WO2007116739A1 - 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 - Google Patents
冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 Download PDFInfo
- Publication number
- WO2007116739A1 WO2007116739A1 PCT/JP2007/056404 JP2007056404W WO2007116739A1 WO 2007116739 A1 WO2007116739 A1 WO 2007116739A1 JP 2007056404 W JP2007056404 W JP 2007056404W WO 2007116739 A1 WO2007116739 A1 WO 2007116739A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- cooling system
- mode
- blowing
- blowing mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
- B60H1/004—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for vehicles having a combustion engine and electric drive means, e.g. hybrid electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
- B60H1/00835—Damper doors, e.g. position control
- B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/003—Component temperature regulation using an air flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
- B60K2001/005—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric storage means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/48—Drive Train control parameters related to transmissions
- B60L2240/486—Operating parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/60—Navigation input
- B60L2240/66—Ambient conditions
- B60L2240/662—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0685—Engine crank angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/24—Energy storage means
- B60W2510/242—Energy storage means for electrical energy
- B60W2510/244—Charge state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/12—Brake pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Definitions
- the present invention relates to a cooling system for cooling a power storage device mounted on an automobile, an automobile equipped with the same, and a control method for the cooling system.
- this type of cooling system is mounted on a vehicle, and it takes in air from the vehicle interior or the exterior of the vehicle interior and blows it to the battery, and sucks the air cooled by the evaporator and blows it to the battery.
- a battery that cools the battery by switching the passage with a damper has been proposed (see, for example, Patent Document 1 and Patent Document 2).
- this cooling system it is assumed that the battery can be maintained within an appropriate temperature range by switching the damper based on the temperature of the battery.
- Patent Document 1 Japanese Unexamined Patent Publication No. 2005-93434
- Patent Document 2 Japanese Patent Laid-Open No. 2005-254974
- the cooling system of the present invention the vehicle equipped with the cooling system, and the method of controlling the cooling system suppress the driver or the passenger from being given an uncomfortable feeling due to abnormal noise when cooling a power storage device such as a battery. Objective.
- the cooling system of the present invention an automobile equipped with the cooling system, and a cooling system control method employ the following means in order to achieve the above-described object.
- the cooling system of the present invention comprises:
- a blowing mode switching means for switching the plurality of blowing modes by switching between opening and closing of each blowing path in the plurality of blowing modes
- a noise level detection and estimation means for detecting or estimating the level of noise in the passenger compartment, and the detection when the air supply mode switching request is made in a state of being blown to the power storage device via the air blowing mode switching means.
- a control means for controlling the air blowing means and the air blowing mode switching means so that the air blowing mode is switched based on the estimated noise level.
- a plurality of air blowing modes are switched by switching between opening and closing of each air passage in a plurality of air blowing modes for sucking air from different locations and blowing the air to the power storage device.
- the air blowing means and the air blowing mode are switched so that the air blowing mode is switched based on the degree of noise in the passenger compartment.
- Control means Because noises such as wind noise generated by the operation of the air blowing mode switching means are masked according to the noise in the passenger compartment, the driver can be switched by switching the air blowing mode based on the degree of noise in the passenger compartment. It is possible to suppress discomfort to the passengers.
- control means and the blower means so as to be switched to a blower mode according to the switching request when the detected or estimated noise level is a predetermined level or more.
- It may be a means for controlling the air blowing mode switching means.
- the cooling system of the present invention includes an air conditioner that performs air conditioning in the vehicle interior, and the plurality of air blowing modes are configured to directly suck the air inside or outside the vehicle interior and store the air directly.
- a first air blowing mode for blowing air to the electric device and a second air blowing mode for sucking the air cooled by the air conditioner and blowing it to the power storage device may be included.
- the control unit changes from the first air blowing mode to the second air blowing mode as the switching request.
- the blowing means and the blowing mode switching means are controlled so as to be switched to the second blowing mode when the detected or estimated noise level is a predetermined level or more.
- the first air blowing mode is maintained and the air blowing unit and the air blowing mode switching unit are controlled so that the air blowing to the power storage device is increased. It can also be a step. In this way, insufficient cooling of the power storage device due to maintaining the first air blowing mode can be suppressed.
- the control unit may change from the second air blowing mode to the first air blowing mode as the switching request.
- the blower means and the blower mode switching means are controlled so as to be switched to the first blower mode when the detected or estimated noise level is greater than or equal to a predetermined level.
- the second blowing mode is maintained, and the blowing unit and the blowing mode switching unit are controlled so that the amount of blowing to the power storage device is reduced. It can also be a means. In this way, useless cooling of the power storage device due to maintaining the second air blowing mode can be suppressed.
- the second air blowing mode includes an air volume necessary for air conditioning in a vehicle compartment and the power storage device.
- the air conditioner is operated by the air volume that is the sum of the air volume to be blown to the air, and the air cooled by the air conditioner is sucked by the air volume to be blown to the power storage device and blown to the power storage device. It can also be. In this way, it is possible to suppress the influence on the air conditioning in the passenger compartment during the second air blowing mode.
- control means further includes the air blowing means so that the air blowing mode is switched based on the amount of air blown to the power storage device when the switching request is made.
- the air blowing mode switching means may be controlled. Since the amount of air blown to the power storage device predicts the level of sound produced by the operation of the air blowing mode switching means, switching the air blowing mode based on this air volume allows the driver or passenger It is possible to more reliably suppress a feeling of strangeness.
- the noise level detection estimation unit includes a vehicle speed detection unit that detects a vehicle speed, and is a unit that sets the noise level based on the detected vehicle speed. It ’s the name of Chitose.
- the noise level detection estimation means includes an engine rotation speed detection means for detecting the rotation speed of the internal combustion engine, and is detected.
- this means is a means for setting the degree of noise based on the rotational speed of the internal combustion engine.
- the noise level detection estimating means includes a volume of the audio output means. This means that it is a means for setting the level of the noise based on the adjustment state.
- the cooling system of the present invention further includes temperature-related parameter detection means for detecting a temperature-related parameter related to the temperature of the power storage device, and the air-conditioning mode switching request is sent to the detected temperature-related parameter. It can also be a request made on the basis of. If it carries out like this, the 2nd ventilation mode can be used as needed.
- the power storage device may be a device capable of exchanging electric power with a traveling motor provided in a vehicle.
- the cooling system of the present invention according to any one of the above-described embodiments, that is, a cooling system that basically cools a power storage device mounted on an automobile, sucks air from different places, and blows air to the power storage device.
- a plurality of blowing modes by switching between blowing means having a plurality of blowing modes and opening and closing of each blowing path in the plurality of blowing modes.
- a blowing mode switching means for switching a mode, a noise level detection estimating means for detecting or estimating the level of noise in the passenger compartment, and the blowing mode in a state where air is blown to the power storage device via the blowing mode switching means.
- a cooling system comprising: control means for controlling the air blowing means and the air blowing mode switching means so that the air blowing mode is switched on the basis of the detected or estimated noise level. Equipped with
- the cooling system of the present invention since the cooling system of the present invention is mounted, the same effect as the effect of the cooling system of the present invention, for example, abnormal noise when cooling a power storage device such as a battery. This can prevent the driver and passengers from feeling uncomfortable due to this.
- the cooling system control method of the present invention includes an air conditioner that performs air conditioning in a passenger compartment, and a plurality of blow modes that draws air from different locations and blows it to a power storage device mounted in an automobile.
- a cooling system control method comprising: air blowing means having; and air blowing mode switching means for switching the air blowing modes by switching between opening and closing of the air passages in the air blowing modes.
- the air supply mode is switched so that the air supply mode is switched based on the degree of noise in the passenger compartment when the air supply mode switching request is made in a state where air is blown to the power storage device via the air supply mode switching means.
- Control switching means
- a plurality of air passages in a plurality of air blowing modes for sucking air from different locations and blowing the air to the power storage device are switched between opening and closing.
- the air blowing means and the air blowing are switched so that the air blowing mode is switched based on the degree of noise in the passenger compartment. Controls mode switching means.
- FIG. 1 is a configuration diagram showing an outline of a configuration of a hybrid vehicle 20 of an embodiment.
- FIG. 2 is a configuration diagram showing an outline of a configuration of a cooling system 60 for a battery 46 of an embodiment.
- FIG. 3 is a flowchart showing an example of notch cooling processing noretin executed by the hybrid electronic control unit 70 of the embodiment.
- FIG. 4 is an explanatory diagram showing an example of a cooling mode request determination map.
- FIG. 5 is a map showing an example of the relationship between the vehicle speed V and the target battery air volume Qb * in the indoor intake mode.
- FIG. 6 is a map showing an example of the relationship between the vehicle speed V, the AZC air volume Qac in the AZC intake mode, and the target battery air volume Qb *.
- FIG. 7 is a flowchart showing an example of a mode switching process.
- FIG. 8 is a flowchart showing an example of processing when switching is prohibited.
- FIG. 9 is an explanatory diagram showing an example of the relationship between the vehicle speed V, the target battery air volume Qb *, and whether or not switching of the mode switching damper 68 is permitted.
- FIG. 10 is a flowchart illustrating an example of a mode switching process according to a modification.
- FIG.11 Air flow of battery blower fan 64 and air blower fan 55 for air conditioner and position of position switching damper 68 when switching from indoor intake mode to AZC intake mode when vehicle speed V is less than the specified vehicle speed Vref It is explanatory drawing which shows the mode of time change of.
- FIG.12 Airflow of battery blower fan 64 and airflow of blower fan for air conditioner 55 and position of damper 68 for mode switching when AZC intake mode force is switched to indoor intake mode when vehicle speed V is less than specified vehicle speed Vref It is explanatory drawing which shows the mode of time change of. BEST MODE FOR CARRYING OUT THE INVENTION
- FIG. 1 is a configuration diagram showing an outline of a configuration of a hybrid vehicle 20 as an embodiment of the present invention
- FIG. 2 is a configuration diagram showing an outline of a configuration of a cooling system 60 for a battery 46 of the embodiment. It is.
- the hybrid vehicle 20 of the embodiment has a carrier connected to the engine 22 and the crankshaft 26 of the engine 22 and is connected to drive wheels 32a and 32b via a differential gear 31.
- Planetary gear with ring gear connected to the drive shaft 34 Electricity is exchanged with the motor MG1 and MG2 via the inverter 28 and 44, the motor MG1 that can generate power connected to the mechanism 28, the sun gear of the planetary gear mechanism 28, the motor shaft MG2 Battery 46, an air conditioner (hereinafter referred to as air conditioner) 50 that harmonizes the air inside passenger compartment 90, a cooling system 60 that can cool battery 46 using air cooled by air conditioner 50, and passenger compartment 90
- An audio device 89 built in a console panel in front of the driver's seat, equipped with a tuner (not shown), a speaker 89a that outputs sound, a volume control button 8 9b, and the like, and a cooling system 60 according to the embodiment while controlling the drive system of the vehicle And an electronic control unit 70 for hybrid control.
- the engine 22 is an engine electronic control unit that inputs signals from various sensors that detect the operating state of the engine 22, for example, a crank position from a crank position sensor 23 attached to a crankshaft 26 of the engine 22 ( (Hereinafter referred to as “engine ECU”) 24 receives operation control such as fuel injection control, ignition control, and intake air amount adjustment control.
- engine ECU 24 communicates with the hybrid electronic control unit 70, controls the operation of the engine 22 by the control signal from the hybrid electronic control unit 70, and transmits data on the operation state of the engine 22 as necessary. Output to control unit 70.
- the motors MG 1 and MG 2 are driven and controlled by a motor electronic control unit (hereinafter referred to as motor ECU) 48.
- the motor ECU 48 detects signals necessary for driving and controlling the motors MG1 and MG2, for example, a signal from a rotational position detection sensor (not shown) that detects the rotational position of the rotor of the motors MG1 and MG2, or a current sensor (not shown).
- the phase current applied to the motors MG1 and MG2 is input.
- the motor ECU 48 outputs a switching control signal to the inverters 42 and 44.
- the motor ECU 48 communicates with the hybrid electronic control unit 70, and drives and controls the motors MG1 and MG2 by the control signal from the hybrid electronic control unit 70, and the operating state of the motors MG1 and MG2 as necessary.
- the data relating to this is output to the electronic control unit 70 for the hybrid.
- the air conditioner 50 includes a compressor 51 that compresses the refrigerant into a high-temperature and high-pressure gas, and a condenser that cools the compressed refrigerant using outside air to make it a high-pressure liquid.
- the refrigerant is evaporated to form a low-temperature and low-pressure gas by exchanging heat between the sensor 52, the expansion valve 53 that rapidly expands the cooled refrigerant to form a low-temperature and low-pressure mist, and low-temperature and low-pressure refrigerant and air.
- Evaporator 54 and an air conditioner blower fan 55 for sending air cooled by heat exchange with evaporator 54 to passenger compartment 90, and switching between inside air and outside air by driving air conditioner blower fan 55 Air is sucked from the inside / outside air switching damper 56 through the filter 57, and the sucked air is cooled by the evaporator 54 and sent to the passenger compartment 90.
- the air conditioner 50 is controlled by an air conditioner electronic control unit (hereinafter referred to as an air conditioner ECU) 59.
- the air conditioner ECU59 receives the indoor temperature Tin from the temperature sensor 92 that detects the temperature in the passenger compartment 90, and the air conditioner ECU59 sends a drive signal to the compressor 51 and a blower fan 55 for the air conditioner. Drive signal, a drive signal to the inside / outside air switching damper 56, a drive signal to the mode switching damper 68 described later, and the like.
- the air conditioner ECU59 communicates with the hybrid electronic control unit 70, controls the air conditioner 50 by a control signal from the hybrid electronic control unit 70, and transmits data related to the operating state of the air conditioner 50 to the hybrid electronic control unit 70. Send.
- the cooling system 60 cools the battery 46 by sucking the air in the passenger compartment 90 and sending it directly to the battery 46 (hereinafter, this cooling mode is referred to as an indoor intake mode), or an air conditioner.
- the battery 46 is cooled by sucking the air cooled by the 50 evaporators 54 and sending it to the battery 46 (hereinafter, this cooling mode is referred to as the AZC intake mode).
- the cooling system 60 includes an air duct 62 that connects the passenger compartment 90 (inside air) and the battery 46, and a battery blower fan that is provided on the air duct 62 and sends intake air to the battery 46.
- a mode switching damper 68 that selectively shuts off the inside air and shuts off the branch pipe 66.
- the hybrid electronic control unit 70 is configured as a microprocessor centered on the CPU 72. In addition to the CPU 72, a ROM 74 for storing a processing program and data are stored. A RAM 76 for temporarily storing, an input / output port and a communication port (not shown) are provided.
- the hybrid electronic control unit 70 includes a battery temperature Tb from the temperature sensor 47a that detects the temperature of the battery 46, a charging / discharging current lb from the current sensor 47b attached to the output terminal of the battery 46, and an air tube.
- the hybrid electronic control unit 70 outputs a drive signal to the battery blower fan 64 via the output port.
- the hybrid electronic control unit 70 is connected to the engine ECU 24, the motor ECU 48, and the air conditioner ECU 59 via the communication port, and is connected to the engine ECU 24, the motor ECU 48, and the air control ECU 59 with various control signals and data. We are exchanging.
- FIG. 3 is a flowchart showing an example of a battery cooling processing routine executed by the hybrid electronic control unit 70. This routine is repeatedly executed every predetermined time (for example, every several tens of msec) when the battery temperature Tb detected by the temperature sensor 47a is equal to or higher than a predetermined temperature (for example, 50 ° C.).
- This routine is repeatedly executed every predetermined time (for example, every several tens of msec) when the battery temperature Tb detected by the temperature sensor 47a is equal to or higher than a predetermined temperature (for example, 50 ° C.).
- the CPU 72 of the electronic control unit 70 for the hybrid first starts the intake air temperature from the temperature sensor 69, the battery load Lb of the battery 46, and the vehicle speed sensor 88.
- the battery load Lb of the battery 46 is determined by, for example, charging / discharging power of the battery 46 (a value obtained by multiplying the square of the charge / discharge current lb detected by the current sensor 47b by the internal resistance of the battery 46) a predetermined number of times. It can be obtained by deriving it over time and taking the average of these.
- the AZC air volume Qac of the air conditioner 50 is the air volume to be blown out to the passenger compartment 90 side, the set air volume and temperature set by the operator, What is set based on the indoor temperature Tin etc. from the temperature sensor 92 is input from the air conditioner ECU59 via communication.
- a cooling mode request is determined based on the input intake air temperature Tbi, battery load Lb, and the currently set cooling mode Mc (step S 110). This determination is made based on the intake air temperature Tbi, the battery load Lb, the currently set cooling mode Mc, and the cooling mode request determination map!
- Figure 4 shows an example of the cooling mode request determination map. Since the intake air temperature Tbi and battery load Lb can be considered as parameters that have a large effect on the temperature of the battery 46 (battery temperature Tb), the temperature of the battery 46 increases greatly when the intake air temperature Tbi and the battery load Lb are large.
- the target battery air volume Qb * to be blown to the battery 46 is set based on the input vehicle speed V (step S130).
- the battery blower fan 64 is driven and controlled with the set target battery air volume Qb * (step S180), and this routine is terminated.
- the target battery air volume Qb * in the indoor intake mode is obtained in advance by storing the relationship between the vehicle speed V and the target battery air volume Qb * in the ROM 74 as a map.
- the corresponding target battery air volume Qb * was derived from the stored map and set. An example of this map is shown in Figure 5.
- the notch blower fan 64 is usually driven without the knowledge of the driver or passengers, if the notch blower fan 64 is driven at a large rotational speed, the drive sound This may cause discomfort if the driver or passenger feels uncomfortable.
- the battery blower with the larger target battery airflow Qb * increases as the vehicle speed V increases.
- the target battery air volume Qb * is set based on the input vehicle speed V and the AZC air volume Qac (step S 140).
- the air conditioner ECU59 is instructed to increase the AZC airflow Qac by the set target battery airflow Qb * (step S150), and the battery blower fan 64 is driven and controlled with the set target battery airflow Qb * (step S180). ), This routine is terminated.
- the air conditioner ECU 59 increases the AZC air volume Qac by the target battery air volume Qb * and drives the blower fan 55 for the air conditioner.
- the target notch air volume Qb * in the AZC intake mode is obtained by storing the relationship between the vehicle speed V, A ZC air volume Qac, and the target battery air volume Qb * in advance in the ROM 74 as a map.
- V and AZC air volume Qac are given, the stored map force is also derived and set for the corresponding target battery air volume Qb *.
- An example of this map is shown in Figure 6.
- the target battery air volume Qb * in the AZC intake mode is set as a smaller value than the target battery air volume Qb * in the indoor intake mode even at the same vehicle speed V.
- the AZC air volume Qac is increased by the target battery air volume Qb * and the air blower fan 55 is driven, which is compared with the drive sound of the battery blower fan 64.
- This is based on the fact that the driving noise of the blower fan 55 for air conditioners is increased, and that the driver and passengers feel uncomfortable if they feel uncomfortable.
- step S120 When it is determined in step S120 that the cooling mode Mc is requested to be switched, if it is determined that the cooling mode Mc is not being switched (step S160), the mode switching process is started. (Step S170). Then, drive control of the battery blower fan 64 is performed (step S180), and this routine is terminated.
- FIG. 7 is a flowchart illustrating an example of the mode switching process executed in parallel with the battery cooling process routine by the hybrid electronic control unit 70 of the embodiment. The details of the mode switching process are described below. Light up.
- the CPU 72 of the hybrid electronic control unit 70 first inputs the vehicle speed V (step S200), and compares the input vehicle speed V with a predetermined vehicle speed Vref (step S210).
- a predetermined vehicle speed Vref an experimentally obtained vehicle speed that can sufficiently mask the wind noise that can be generated when switching the mode switching damper 68 due to noise based on traveling is used.
- the air conditioner ECU 59 is instructed to immediately switch the mode switching damper 68 (step S220), and waits for the switching of the mode switching damper 68 to complete (step S220).
- a value 1 is set to the switching completion flag F (step S240), and this process is terminated.
- the noise background noise
- the noise based on driving increases, so even if an abnormal noise such as wind noise occurs when switching the mode switching damper 68, the generated abnormal noise is If you feel uncomfortable with the driver and passengers, you will not feel uncomfortable.
- Whether or not the switching of the mode switching damper 68 has been completed is determined based on whether or not the force slightly longer than the time normally required for switching the mode switching damper 68 has passed, This can be done by providing a sensor for detecting the position and making a determination based on a signal from the sensor.
- step S120 When the value 1 is set in the switching completion flag F, it is determined that the switching of the cooling mode Mc is completed, and when the switching to the indoor intake mode is performed until the cooling mode Mc switching request is made in step S120, When the process proceeds to step S130 of the battery cooling process routine of No. 3 and the mode is switched to the AZC intake mode, the process proceeds to step S140 and each process is executed.
- step S250 if the vehicle speed V is determined to be less than the predetermined vehicle speed Vref, switching of the mode switching damper 68 (switching of the cooling mode Mc) is prohibited (step S250), and processing for switching prohibition illustrated in FIG. 8 is performed. Is executed (step S260), and this process is terminated.
- the noise background noise
- step S260 the currently set cooling mode Mc is maintained as it is. If it feels uncomfortable for the passengers and passengers, it suppresses discomfort. In this case, it is determined in step S120 of the battery cooling processing routine in FIG.
- the CPU 72 of the hybrid electronic control unit 70 first checks the currently set cooling mode Mc (step S262) and determines that the indoor intake mode is set. Sometimes the target battery air volume Qb * (value determined using the map in Fig. 5 based on the vehicle speed V) is increased by a predetermined amount Qbl (step S264), and when it is determined that the AZC intake mode is set, the target battery Air volume Qb * (Based on vehicle speed V and AZC air volume Qac, use the map in Figure 6 V, and the value determined by V) is reduced by a predetermined amount Qb 2 (step S266), and the reduced target battery air volume Qb * only The air conditioner ECU59 is instructed to increase the AZC air volume Qac (step S268), and the process is terminated.
- the predetermined amount Q1 is within a range in which the driving of the battery blower fan 64 does not cause discomfort if the driver or passenger feels uncomfortable
- the predetermined amount Q2 is the driving of the battery blower fan 64 by the battery 4 6 was determined to be performed with the minimum necessary to be able to cool. This makes it possible to compensate for insufficient cooling of the battery 46 due to maintaining the indoor intake mode despite the necessity of cooling the battery 46 in the AZC intake mode, and sufficiently cooling the battery 46 in the indoor intake mode. Nevertheless, wasteful energy consumption of the air-con 50 by maintaining the AZC intake mode can be suppressed.
- the air cooled by the air conditioner 50 and the air duct 62 in the indoor intake mode for sucking the air in the passenger compartment 90 and blowing it directly to the battery 46 is used.
- the cooling mode Mc is switched by selectively shutting off the branch pipe 66 in the AZC intake mode that is sucked and blown into the battery 46 by the mode switching damper 68, the vehicle speed is changed when the cooling mode Mc switching request is made.
- V is equal to or higher than the predetermined vehicle speed Vref
- the mode switching damper 68 is controlled to switch to the cooling mode Mc according to the switching request.
- whether to switch the mode switching damper 68 is determined based on the vehicle speed V (noise based on driving). Whether or not to switch the mode switching damper 68 may be determined in consideration of the air volume of the battery blower fan 64 (target battery air volume Qb *) when the switching request of the mode switching damper 68 is made.
- the air flow of the blower fan 64 for the notch predicts the wind noise that can be generated when the mode switching damper 68 is switched, so that noise based on driving switches when the mode switching damper 68 is switched. It is possible to more accurately determine whether or not it is possible to mask the wind noise that occurs.
- An example of the relationship between the vehicle speed V, the target battery air volume Qb *, and whether or not the mode switching damper 68 is switched is shown in FIG.
- FIG. 10 shows a mode switching process of the modified example in this case.
- the CPU 72 of the hybrid electronic control unit 70 first inputs the vehicle speed V (step S300), compares the input vehicle speed V with the predetermined vehicle speed Vref (step S310), and determines the vehicle speed.
- the air conditioner ECU 59 When it is determined that V is equal to or higher than the predetermined vehicle speed Vref, the air conditioner ECU 59 is instructed to immediately switch the mode switching marso 68 (step S340), and waits for the mode switching damper 68 to be switched (step S350). ), Set value 1 to the switch completion flag F (step S360), and the process is terminated.
- the target battery air volume Qb * of the notch blower fan 64 is limited to the predetermined volume Qlim (step S320), and the actual ventilation to the notch 46 is performed.
- the predetermined amount Qlim is an experimentally calculated amount of airflow that falls within the range that does not cause discomfort if the wind noise generated when switching the mode switching damper 68 is uncomfortable to the driver or occupant. It was supposed to be used. Therefore, the noise (background noise) due to driving is small and the wind noise generated when switching the mode switching damper 68 cannot be masked. In some cases, the target battery air volume Qb * of the blower fan 64 for the notch By reducing the occurrence of wind noise due to the switching of the mode switching damper 68, the driver and the passenger can be prevented from feeling uncomfortable.
- Fig. 11 shows that when the vehicle speed V is lower than the predetermined vehicle speed Vref, the air volume of the blower fan 64 for the battery, the air volume of the blower fan 64 for the air conditioner, and the mode switching damper when switching to the AZC intake mode.
- Figure 12 shows how the position of 68 changes over time, and when the vehicle speed V is less than the specified vehicle speed Vref, the air flow of the battery blower fan 64 and the air conditioner blower fan 55 when switching from the AZC intake mode to the indoor intake mode 55 This shows how the air volume and the mode switching damper 68 change over time. As shown in Fig.
- the target battery air volume Qb * of the battery blower fan 64 is limited to the predetermined amount Qlim and the mode is set at time t2.
- the switching damper 68 is switched to the AZC intake mode side, and at the time t3 when the switching of the mode switching damper 68 is completed, the restriction on the target battery air volume Qb * is released and the air is sent to the notch 46 in the AZC intake mode.
- the target battery air volume Qb * of the blower fan 64 for the notch is limited to the predetermined amount Qlim.
- the increase in the AZC air volume Qac due to the target battery air volume Qb * is cancelled, the position of the mode switching damper 68 is switched to the indoor intake mode at time t5, and the switching of the mode switching damper 68 is completed at time t6.
- the restriction on the air volume Qb * is released and the battery 46 is blown in the indoor intake mode.
- the target battery air volume Qb * When the cooling mode Mc is in the indoor intake mode, the target battery The power to reduce the air volume Qb * Cooling mode When the Mc is in the indoor intake mode, increase the target battery air volume Qb *, but when the cooling mode Mc is in the AZC intake mode, do not decrease the target battery air volume Qb *! However, when the cooling mode Mc is in the AZ C intake mode, the target battery air volume Qb * is reduced, but when the cooling mode Mc is in the indoor intake mode, the target battery air volume Qb * is not increased. Do not increase or decrease the target battery airflow Qb *, or do it!
- the vehicle speed V was replaced with the noise (background noise) in the vehicle interior or the detected value for estimating the noise.
- Other parameters that can replace (dark noise) may be used.
- the engine 22 rotation speed Ne detected by the crank position sensor 23 and the sound volume adjusted by the tone adjustment button 89b of the audio device 89 may be used, or a microphone is installed in the passenger compartment 90. It is also possible to use the noise level actually detected by the microphone installed together.
- the cooling mode Mc is determined based on the intake air temperature Tbi and the battery load Lb. Based on only the intake air temperature Tbi! /, The cooling mode Mc is determined. The cooling mode Mc can be determined based only on the battery load Lb, and the cooling mode Mc can be determined using other parameters such as the battery temperature Tb and its rate of increase. It can be used as a judgment.
- the cooling mode Mc of the cooling system 60 the indoor intake mode in which the inside air (air in the passenger compartment 90) is sucked and directly blown to the battery 46 and the air conditioner 50 (evaporator 54).
- AZC intake mode that inhales air cooled by air) and sends it to battery 46.
- the outside air may be sucked and blown to the battery, or the air in the trunk room may be sucked and blown to the battery.
- the cooling system 60 of the present invention is applied to the cooling of the battery 46 that exchanges power with the motors MG 1 and MG 2 in the hybrid vehicle 20 including the engine 22, the planetary gear mechanism 28, and the motors M Gl and MG 2.
- Power to be used for other vehicles It may be applied to cooling of a power storage device such as a battery that exchanges power with a traveling motor, or a power storage device such as a battery that exchanges power with a motor in an automobile that includes only a motor as a power source for traveling. It may be applied to cooling. It can also be applied to the cooling of power storage devices that are used for automatic starting in automobiles that can automatically stop and start the engine! /.
- the present invention can be used in the cooling system manufacturing industry and the automobile manufacturing industry.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Electrochemistry (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Air-Conditioning For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007800111248A CN101410261B (zh) | 2006-03-28 | 2007-03-27 | 冷却系统、装载有该系统的汽车和冷却系统的控制方法 |
| DE112007000704T DE112007000704B4 (de) | 2006-03-28 | 2007-03-27 | Kühlsystem, Motorfahrzeug, das mit einem Kühlsystem ausgerüstet ist, und Steuerverfahren für ein Kühlsystem |
| US12/294,487 US8239095B2 (en) | 2006-03-28 | 2007-03-27 | Cooling system, motor vehicle equipped with cooling system, and control method of cooling system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006-088407 | 2006-03-28 | ||
| JP2006088407A JP4811080B2 (ja) | 2006-03-28 | 2006-03-28 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007116739A1 true WO2007116739A1 (ja) | 2007-10-18 |
Family
ID=38581037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2007/056404 Ceased WO2007116739A1 (ja) | 2006-03-28 | 2007-03-27 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8239095B2 (ja) |
| JP (1) | JP4811080B2 (ja) |
| KR (1) | KR101018616B1 (ja) |
| CN (1) | CN101410261B (ja) |
| DE (1) | DE112007000704B4 (ja) |
| WO (1) | WO2007116739A1 (ja) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4811080B2 (ja) * | 2006-03-28 | 2011-11-09 | トヨタ自動車株式会社 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
| JP4327823B2 (ja) * | 2006-06-15 | 2009-09-09 | トヨタ自動車株式会社 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
| JP4434220B2 (ja) | 2007-03-06 | 2010-03-17 | トヨタ自動車株式会社 | 電気機器の冷却装置、その冷却方法および冷却方法をコンピュータに実現させるプログラムならびにそのプログラムを記録した記録媒体 |
| JP4978440B2 (ja) * | 2007-11-27 | 2012-07-18 | 株式会社デンソー | 冷却制御装置 |
| US8960346B2 (en) * | 2008-08-19 | 2015-02-24 | Mitsubishi Heavy Industries, Ltd. | Battery cooling structure of hybrid industrial vehicle |
| FR2935646B1 (fr) * | 2008-09-11 | 2010-12-03 | Peugeot Citroen Automobiles Sa | Procede de commande d'un dispositif de thermoregulation d'une batterie d'alimentation d'un vehicule a traction electrique. |
| JP5446307B2 (ja) * | 2009-02-17 | 2014-03-19 | 日産自動車株式会社 | バッテリ温度制御装置、バッテリ温度制御方法及び自動車 |
| US8209073B2 (en) * | 2009-05-06 | 2012-06-26 | Ford Global Technologies, Llc | Climate control system and method for optimizing energy consumption of a vehicle |
| US20110165829A1 (en) * | 2010-02-25 | 2011-07-07 | Ford Global Technologies, Llc | Automotive vehicle and method for operating climate system of same |
| US8662968B2 (en) | 2010-04-30 | 2014-03-04 | GM Global Technology Operations LLC | Air-based hybrid battery thermal conditioning system |
| US20120097464A1 (en) * | 2010-10-22 | 2012-04-26 | Gm Global Technology Operations, Inc. | Control of a shutter via bi-directional communication using a single wire |
| US9383127B2 (en) * | 2010-10-22 | 2016-07-05 | Tai-Her Yang | Temperature regulation system with active jetting type refrigerant supply and regulation |
| JP5933569B2 (ja) * | 2010-10-29 | 2016-06-15 | ヴァレオ、オートモーティブ、エアー、コンディショニング、フーペイ、カンパニー、リミテッドValeo Automotive Air Conditionning Hubei Co., Ltd. | 電動車両またはハイブリッド電動車両の暖房、換気、および空調システム |
| KR20130007819A (ko) * | 2011-07-11 | 2013-01-21 | 현대자동차주식회사 | 하이브리드 차량용 파워팩의 냉각장치 및 냉각방법 |
| US9786961B2 (en) | 2011-07-25 | 2017-10-10 | Lightening Energy | Rapid charging electric vehicle and method and apparatus for rapid charging |
| JP5742607B2 (ja) * | 2011-09-08 | 2015-07-01 | 三菱自動車工業株式会社 | ハイブリッド電気自動車の制御装置 |
| JP5786594B2 (ja) | 2011-09-26 | 2015-09-30 | トヨタ自動車株式会社 | 電気自動車 |
| BR112013010892A2 (pt) * | 2011-10-27 | 2016-08-02 | Honda Motor Co Ltd | controlador para veículo híbrido |
| US10110056B2 (en) * | 2012-02-16 | 2018-10-23 | Lightening Energy | Energy banking system and method using rapidly rechargeable batteries |
| JP5545309B2 (ja) * | 2012-03-06 | 2014-07-09 | 株式会社デンソー | エネルギ管理システム |
| JP5702748B2 (ja) * | 2012-03-07 | 2015-04-15 | 本田技研工業株式会社 | 電動車両高電圧機器冷却システムおよび電動車両高電圧機器の冷却方法 |
| US8978803B2 (en) * | 2012-06-11 | 2015-03-17 | GM Global Technology Operations LLC | Divided dual inlet housing for an air-based hybrid battery thermal conditioning system |
| FR2999991A1 (fr) * | 2012-12-21 | 2014-06-27 | Renault Sa | Systeme de refroidissement d'une batterie de traction d'un vehicule automobile |
| US20150046031A1 (en) * | 2013-08-07 | 2015-02-12 | Honda Motor Co., Ltd. | Switchable Mount System For A Vehicle And Methods For Controlling The System |
| JP6015607B2 (ja) * | 2013-09-18 | 2016-10-26 | 株式会社デンソー | 車両用空調ユニット |
| CN104638317B (zh) * | 2013-11-06 | 2017-01-04 | 广州汽车集团股份有限公司 | 车载动力电池冷却风扇的散热控制方法及加热控制方法 |
| CN103904382B (zh) * | 2013-12-20 | 2016-08-17 | 科力远混合动力技术有限公司 | 混合动力汽车车载动力电池冷却控制方法 |
| US9428035B2 (en) * | 2014-02-11 | 2016-08-30 | Nissan North America, Inc. | Vehicle HVAC noise control system |
| US9862248B2 (en) * | 2014-02-26 | 2018-01-09 | Nissan North America, Inc. | Vehicle HVAC noise control system |
| JP6036746B2 (ja) * | 2014-04-25 | 2016-11-30 | トヨタ自動車株式会社 | 車両 |
| JP6299549B2 (ja) * | 2014-09-29 | 2018-03-28 | トヨタ自動車株式会社 | 電池の冷却装置 |
| KR101829093B1 (ko) * | 2014-10-22 | 2018-03-29 | 주식회사 엘지화학 | 배터리 시스템의 냉각 공기 흐름 제어 시스템 및 방법 |
| DE102014226514A1 (de) * | 2014-12-19 | 2016-06-23 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren sowie Klimasystem zur Klimatisierung eines Elektro- oder Hybridfahrzeugs |
| US10418675B2 (en) | 2015-04-08 | 2019-09-17 | Honda Motor Co., Ltd. | Cooling structure of battery and battery unit |
| US10670417B2 (en) * | 2015-05-13 | 2020-06-02 | Telenav, Inc. | Navigation system with output control mechanism and method of operation thereof |
| DE102015211116A1 (de) * | 2015-06-17 | 2016-12-22 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zum Betreiben einer Sitzbelüftungseinrichtung, Sitzbelüftungseinrichtung |
| US10780901B2 (en) * | 2016-01-08 | 2020-09-22 | Mitsubishi Electric Corporation | Rail car air-conditioning device, and rail car air-conditioning device driving method |
| WO2017158991A1 (ja) * | 2016-03-16 | 2017-09-21 | 本田技研工業株式会社 | 電動車両の高電圧機器冷却システム |
| US11260749B2 (en) * | 2016-09-26 | 2022-03-01 | Transportation Ip Holdings, Llc | Cooling control systems |
| CN107031364B (zh) * | 2016-11-25 | 2019-07-09 | 北京新能源汽车股份有限公司 | 一种冷却系统的控制方法及装置 |
| CN108116244B (zh) * | 2016-11-28 | 2021-07-16 | 民航协发机场设备有限公司 | 散热系统及具有该散热系统的车辆 |
| KR102322856B1 (ko) * | 2017-04-28 | 2021-11-08 | 현대자동차주식회사 | 배터리 냉각 제어 장치 및 방법, 그리고 차량 시스템 |
| WO2019008871A1 (ja) * | 2017-07-06 | 2019-01-10 | 本田技研工業株式会社 | 吸気グリル及び車両 |
| JP6496790B2 (ja) * | 2017-09-08 | 2019-04-03 | 株式会社Subaru | 車載機器冷却装置 |
| DE102018105725A1 (de) * | 2018-03-13 | 2019-09-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Bugteil für ein Kraftfahrzeug |
| US20190292975A1 (en) * | 2018-03-20 | 2019-09-26 | Oshkosh Corporation | Hydraulic fan arrangement |
| DE102018209069A1 (de) | 2018-06-07 | 2019-12-12 | Bayerische Motoren Werke Aktiengesellschaft | Vorrichtung zum Steuern eines Antriebsenergiesystems eines Hybrid- oder Elektrofahrzeugs, Hybrid- oder Elektrofahrzeug und Verfahren zum Steuern eines Antriebsenergiesystems eines Hybrid- oder Elektrofahrzeugs |
| JP2020082925A (ja) * | 2018-11-20 | 2020-06-04 | トヨタ自動車株式会社 | 車両の制御装置 |
| CN110722966B (zh) * | 2018-12-28 | 2021-06-22 | 长城汽车股份有限公司 | 车辆散热控制方法及系统 |
| DE102019100096B4 (de) * | 2019-01-04 | 2021-01-28 | Hanon Systems | Klimatisierungs- und Batteriekühlanordnung sowie Verfahren zum Betreiben einer Klimatisierungs- und Batteriekühlanordnung |
| US10752086B2 (en) | 2019-01-15 | 2020-08-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | HVAC intake control based on condenser front temperature |
| JP7243694B2 (ja) * | 2019-10-15 | 2023-03-22 | 株式会社デンソー | 冷凍サイクル装置 |
| CN110962559B (zh) * | 2019-12-04 | 2020-07-24 | 浙江利恩工程设计咨询有限公司 | 一种电动汽车动力系统温度可调装置 |
| JP7112453B2 (ja) * | 2020-07-15 | 2022-08-03 | 本田技研工業株式会社 | 車両 |
| CN113864220A (zh) * | 2021-10-21 | 2021-12-31 | 广西科技大学 | 一种电池包自动降噪散热装置 |
| CN114103626B (zh) * | 2021-12-17 | 2023-10-03 | 中国重汽集团济南动力有限公司 | 一种商用车主动进气格栅控制系统 |
| CN115179815A (zh) * | 2022-03-29 | 2022-10-14 | 中国第一汽车股份有限公司 | 一种动力电池温度控制方法、系统、终端及存储介质 |
| CN115079747B (zh) * | 2022-06-29 | 2023-08-22 | 重庆长安汽车股份有限公司 | 车载控制器温度控制方法、系统、电子设备及存储介质 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001674A (ja) * | 2001-10-29 | 2004-01-08 | Denso Corp | バッテリ温度管理装置 |
| JP2005254974A (ja) * | 2004-03-11 | 2005-09-22 | Toyota Motor Corp | 車両用温度調節システム |
| JP2005306197A (ja) * | 2004-04-21 | 2005-11-04 | Toyota Motor Corp | 車両の制御装置 |
| JP2005343377A (ja) * | 2004-06-04 | 2005-12-15 | Toyota Motor Corp | 冷却ファンの制御装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3125198B2 (ja) * | 1991-12-04 | 2001-01-15 | 本田技研工業株式会社 | 電気自動車におけるバッテリ温度制御装置 |
| JPH0986137A (ja) | 1995-09-25 | 1997-03-31 | Mazda Motor Corp | 車両の空調制御装置 |
| JP3769200B2 (ja) * | 2001-03-06 | 2006-04-19 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 冷却ファンの制御方法および装置 |
| JP4053289B2 (ja) * | 2001-12-12 | 2008-02-27 | 本田技研工業株式会社 | 蓄電池の温度制御装置、及びそれを用いた車両装置 |
| JP2003326959A (ja) * | 2002-05-09 | 2003-11-19 | Denso Corp | 車両用空調装置 |
| JP3843956B2 (ja) * | 2002-05-14 | 2006-11-08 | トヨタ自動車株式会社 | 車載バッテリのファン制御方法およびファン制御装置 |
| JP3959305B2 (ja) * | 2002-05-16 | 2007-08-15 | カルソニックカンセイ株式会社 | 車両用空調制御装置 |
| US6691523B1 (en) * | 2002-10-24 | 2004-02-17 | Delphi Technologies, Inc. | Air conditioning capacity control method for reducing motor vehicle engine exhaust emissions |
| JP4192625B2 (ja) | 2003-02-25 | 2008-12-10 | 株式会社デンソー | バッテリ冷却装置 |
| US7025159B2 (en) * | 2003-09-12 | 2006-04-11 | Ford Global Technologies, Llc | Cooling system for a vehicle battery |
| JP2005178406A (ja) | 2003-12-16 | 2005-07-07 | Calsonic Kansei Corp | 車両用空調装置の可変インテーク制御装置 |
| US7024871B2 (en) * | 2003-12-17 | 2006-04-11 | Ford Global Technologies, Llc | Strategy for minimizing noise perception in a vehicle |
| JP2005188783A (ja) * | 2003-12-24 | 2005-07-14 | Toshiba Corp | 冷蔵庫 |
| US7360370B2 (en) * | 2004-01-20 | 2008-04-22 | Carrier Corporation | Method of verifying proper installation of a zoned HVAC system |
| JP4561743B2 (ja) * | 2004-08-25 | 2010-10-13 | トヨタ自動車株式会社 | 電源装置 |
| DE102005049200A1 (de) * | 2004-10-18 | 2006-05-11 | Denso Corp., Kariya | Batteriekühlvorrichtung zur Fahrzeugnutzung |
| JP2006143183A (ja) | 2004-10-18 | 2006-06-08 | Denso Corp | 車両用バッテリ冷却装置 |
| US7354005B2 (en) * | 2005-02-23 | 2008-04-08 | Emerson Electric Co. | Variable capacity climate control system for multi-zone space |
| US20070027580A1 (en) * | 2005-07-14 | 2007-02-01 | Ligtenberg Chris A | Thermal control of an electronic device for adapting to ambient conditions |
| US7392662B2 (en) * | 2005-08-11 | 2008-07-01 | Chrysler Llc | Method and system for controlling a climate control system |
| JP4811080B2 (ja) * | 2006-03-28 | 2011-11-09 | トヨタ自動車株式会社 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
| JP4466595B2 (ja) * | 2006-03-28 | 2010-05-26 | トヨタ自動車株式会社 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
| JP4327823B2 (ja) * | 2006-06-15 | 2009-09-09 | トヨタ自動車株式会社 | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 |
-
2006
- 2006-03-28 JP JP2006088407A patent/JP4811080B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-27 CN CN2007800111248A patent/CN101410261B/zh not_active Expired - Fee Related
- 2007-03-27 DE DE112007000704T patent/DE112007000704B4/de not_active Expired - Fee Related
- 2007-03-27 KR KR1020087021839A patent/KR101018616B1/ko not_active Expired - Fee Related
- 2007-03-27 US US12/294,487 patent/US8239095B2/en not_active Expired - Fee Related
- 2007-03-27 WO PCT/JP2007/056404 patent/WO2007116739A1/ja not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001674A (ja) * | 2001-10-29 | 2004-01-08 | Denso Corp | バッテリ温度管理装置 |
| JP2005254974A (ja) * | 2004-03-11 | 2005-09-22 | Toyota Motor Corp | 車両用温度調節システム |
| JP2005306197A (ja) * | 2004-04-21 | 2005-11-04 | Toyota Motor Corp | 車両の制御装置 |
| JP2005343377A (ja) * | 2004-06-04 | 2005-12-15 | Toyota Motor Corp | 冷却ファンの制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112007000704B4 (de) | 2012-05-31 |
| JP4811080B2 (ja) | 2011-11-09 |
| KR20080100243A (ko) | 2008-11-14 |
| CN101410261B (zh) | 2010-12-01 |
| KR101018616B1 (ko) | 2011-03-02 |
| US20100241308A1 (en) | 2010-09-23 |
| CN101410261A (zh) | 2009-04-15 |
| JP2007267494A (ja) | 2007-10-11 |
| US8239095B2 (en) | 2012-08-07 |
| DE112007000704T5 (de) | 2009-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4811080B2 (ja) | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 | |
| JP4327823B2 (ja) | 冷却システムおよびこれを搭載する自動車並びに冷却システムの制御方法 | |
| CN101410262B (zh) | 冷却系统、安装有该冷却系统的汽车、以及冷却系统的控制方法 | |
| JP6032073B2 (ja) | 車両用空調制御装置 | |
| JP2014034343A (ja) | 車両用空調制御装置 | |
| JP4459046B2 (ja) | 自動車およびその制御方法 | |
| JP2016022776A (ja) | 車両の制御装置 | |
| JP6102847B2 (ja) | 車両の制御装置 | |
| JP2008174051A (ja) | 車両用空調装置およびその制御方法 | |
| JP2010143552A (ja) | 車両用空調装置 | |
| JP6107781B2 (ja) | 車両の制御装置 | |
| JP6107780B2 (ja) | 車両の制御装置 | |
| JP6090235B2 (ja) | 車両用空調制御装置 | |
| JP2014180892A (ja) | 車両用空調制御装置 | |
| JP6090218B2 (ja) | 車両用空調制御装置 | |
| JP6142851B2 (ja) | 車両の制御装置 | |
| JP2003237351A (ja) | 自動車用空調システム | |
| JP3674925B2 (ja) | 車両の空調システム | |
| JP6102848B2 (ja) | 車両の制御装置 | |
| JP6036430B2 (ja) | 車両用空調制御装置 | |
| JP2014180887A (ja) | 車両用空調制御装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DPE2 | Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07739842 Country of ref document: EP Kind code of ref document: A1 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1020087021839 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 12294487 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 200780011124.8 Country of ref document: CN |
|
| RET | De translation (de og part 6b) |
Ref document number: 112007000704 Country of ref document: DE Date of ref document: 20090312 Kind code of ref document: P |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 07739842 Country of ref document: EP Kind code of ref document: A1 |
|
| REG | Reference to national code |
Ref country code: DE Ref legal event code: 8607 |