[go: up one dir, main page]

WO2008037248A1 - Installation de climatisation pour un véhicule automobile - Google Patents

Installation de climatisation pour un véhicule automobile Download PDF

Info

Publication number
WO2008037248A1
WO2008037248A1 PCT/DE2007/001495 DE2007001495W WO2008037248A1 WO 2008037248 A1 WO2008037248 A1 WO 2008037248A1 DE 2007001495 W DE2007001495 W DE 2007001495W WO 2008037248 A1 WO2008037248 A1 WO 2008037248A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
adjusting device
air conditioning
outside
conditioning system
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
Application number
PCT/DE2007/001495
Other languages
German (de)
English (en)
Inventor
Manfred Pfalzgraf
Markus Bedenbecker
Matthias Boltze
Andreas Engl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Webasto SE
Enerday GmbH
Original Assignee
Webasto SE
Enerday GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Webasto SE, Enerday GmbH filed Critical Webasto SE
Publication of WO2008037248A1 publication Critical patent/WO2008037248A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00428—Driving arrangements for parts of a vehicle air-conditioning electric
    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses

Definitions

  • the invention relates to an air conditioner for stationary air conditioning of a motor vehicle, with a fuel cell for operating a refrigeration circuit.
  • the invention relates to a motor vehicle with such an air conditioner.
  • the air conditioning system builds on the generic state of the art in that at least one adjusting device is provided to supply depending on their switching position to be conditioned supply air from outside of a vehicle interior to be conditioned and / or from the vehicle interior of the air conditioning, wherein the switching position of the adjusting device at least controllable by a sensor signal is dependent. Due to this configuration tion is realized an automatic switching between fresh air supply and circulating air circulation in an air conditioner of the generic type. This automatic switching can for example be used to accomplish a faster cooling of the vehicle interior.
  • the air conditioning system according to the invention can be further developed in that the sensor signal originates from an outside temperature sensor, so that the switching position of the adjusting device can be controlled as a function of the vehicle exterior temperature. This makes it possible to use the temperature of the supply air from outside a vehicle interior to be air-conditioned for control purposes of the target temperature attainment in the vehicle interior.
  • the switching position of the adjusting device is furthermore controllable as a function of a second sensor signal which originates from an internal temperature sensor which is arranged in the vehicle interior.
  • the shift position can be changed so that a faster achievement of the target temperature is made possible.
  • the switching position of the adjusting device is controllable so that the air can be supplied to the air conditioning, the actual temperature has a smaller difference to the target temperature of the vehicle interior.
  • the air conditioning system can be designed so that the switching position of the adjusting device is controllable so that the air can be supplied to the air conditioning, the air quality is better.
  • a sensor provided for this purpose detects toxic or harmful substances in the air to be supplied and / or measures the quantity of dirt particles in the supplied air, thus allowing conclusions to be drawn about the air quality. This additionally provides a safety aspect for the vehicle occupants.
  • Figure 1 is a schematic representation of an air conditioner according to the invention according to a first embodiment
  • Figure 2 is a schematic representation of the motor vehicle with the air conditioner according to the invention according to the first embodiment
  • Figure 3 is a schematic representation of an air conditioner according to the invention according to a second embodiment
  • Figure 4 is a schematic representation of a motor vehicle in which the air conditioner according to the invention is mounted according to the second embodiment
  • FIG. 5 is a flow chart of the air conditioning operation according to the invention.
  • FIG. 1 shows a schematic representation of an inventive air conditioning according to a first embodiment.
  • the installed in a motor vehicle 10 air conditioning 12 (installation position, see FIG. 2), which is outlined in Figure 1 with a dashed line, comprises as main elements a fuel cell system 14 and a refrigerant circuit sixteenth
  • the fuel cell system 14 comprises a reformer 18, to which fuel can be fed via a fuel train 20 from a fuel tank, not shown. Further, the reformer 18 at a second Brennstoffzu 150069 by means of a fuel strand 22 also from the fuel tank fuel can be supplied. As fuel types are diesel, gasoline, natural gas and other known from the prior art types of fuel in question. Furthermore, the reformer 18 is oxidized via an oxidant strand 24, ie. in particular air, can be fed. The reformate produced by the reformer 18 can be fed to a fuel cell stack 26. Alternatively, instead of the fuel cell stack 26, only one fuel cell may be provided. The reformate is a hydrogen-containing gas, which in the fuel cell stack 26 with
  • the electrical energy generated is via an electrical line 30 an electric motor 32, a ner battery 34 and an electric heater 36 of the air conditioner 12 can be fed. This can be done directly or by feeding the energy through a central node in the electrical system of the motor vehicle 10.
  • the anode exhaust gas via an anode exhaust gas 38 a mixing unit 40 of an afterburner 42 can be supplied.
  • fuel can be supplied to the afterburner 42 via a fuel line 44 from the fuel tank and via an oxidant strand 46 to oxidizing agent.
  • conveyors such as pumps, arranged.
  • conveyors in this case preferably blower arranged. These conveyors can be powered directly from the fuel cell stack 26 or from the battery 34.
  • the combustion exhaust gas which contains virtually no pollutants, flows through a heat exchanger 52 for preheating the cathode feed air and finally leaves the fuel cell system 14 via an exhaust gas outlet 54.
  • a compressor 56 In the refrigerant circuit 16, a compressor 56, a condenser 58, an expansion element 60 and an evaporator 62 are arranged.
  • the compressor 56 can be driven by the electric motor 32, which in turn is preferably supplied with energy by the fuel cell stack 26 of the fuel cell system 14, but can also be supplied with energy by the battery 34 for a short time.
  • fer 62 is associated with a blower 64.
  • Ambient air can be drawn in from the outside via an outside air line 66.
  • the term "from the outside”, as used in connection with all embodiments, in this case means from outside the interior 78, thus indicating the surrounding the motor vehicle 10 air.
  • the outside air duct 66 leads to an adjusting device 68, which can supply the outside air to the blower 64.
  • the adjusting device 68 can be realized in practice, for example, by one or more valves.
  • the air directed from the actuator 68 to the fan 64 flows past the evaporator 62 as airflow 70. In this way, the air flow 70 through the evaporator 62 heat energy can be withdrawn.
  • the cooled air stream can then be fed via an adjusting device 72 and an air guide 74 via a hat rack 76 a vehicle interior 78.
  • the adjusting device 72 can be realized, for example, by a solenoid valve or by check valves, which in each case allow only one flow from the two supply lines to the air guide 74.
  • the cooled air flows through the vehicle interior 78 and leaves it below a seat 80, preferably the rear seat. Subsequently, the air flows via an air guide 82 back to the adjusting device 68, where it is completely or partially discharged to the outside or back to the blower 64 is passed.
  • a corresponding line is provided, which is not shown for reasons of clarity.
  • On the circuit of the adjusting device 68 can thus be realized either a fresh air or a recirculation concept, in the air from the outside over the
  • Outside air duct 66 is sucked or the air is recirculated from the air duct 82. Mixed forms of these modes are possible.
  • the adjusting device 68 which is introduced via the outside air line 66, tete air an air guide 84 and are supplied via this a blower 86.
  • this air flows as air stream 88 on hot parts of the fuel cell system 14 directly past or through (not shown) heat exchanger, which mediate between the air flow 88 and the hot parts.
  • the hot parts of the fuel cell system 14 are preferably the reformer 18, the fuel cell stack 26 and the afterburner 42. In this way, heat energy can be supplied to the air flow 88 by the waste heat of the hot parts of the fuel cell system 14.
  • the heated air stream 88 leads via an air guide 90 to the electrical heating device 36, which is supplied directly by an energy generated by the fuel cell stack 26 or stored by the battery 34.
  • the already preheated air in the air duct '90 can be further heated and fed via the adjusting device 72 and the air guide 74 to the interior 78. After flowing through the interior 78 of the air flow via the air guide 82 to the adjusting device 68, where it is either discharged to the outside or back to
  • Blower 86 is passed.
  • an outside temperature sensor 96 is provided at the outwardly projecting end of the outside air duct 66. This is preferably located on the outside of the outside air duct 66 in order to detect the temperature of the corresponding air before it is actually sucked into the outside air duct 66. Alternatively or in addition to the outside temperature sensor 96, a sensor may be provided which detects the quality of the outside air. In this case, for example, toxic or harmful substances in the air supplied and / or the quantity of dirt particles in the air to be supplied in order to allow conclusions to be drawn on the air quality. In addition, an internal temperature sensor 98 is provided in order to detect the actual temperature in the vehicle interior 78.
  • Cooling operation with circulating air circulation In this operating state, the adjusting device 68 is switched so that air is guided from the interior 78 via the air guide 82 to the blower 64. This air flow 70 is cooled and guided via the adjusting device 72 and the air guide 74 into the interior 78, whereby it is cooled.
  • corresponding blowers and lines (not shown) are provided, which supply the waste heat of the fuel cell system 14 and the
  • Cooling operation with outside air supply In this operating state, the adjusting device 68 is switched so that outside air is conducted via the outside air line 66 to the blower 64. The air flow 70 is cooled and via the adjusting device 72 and the air guide 74 into the interior
  • Heating mode with circulating air circulation In this operating state, an air flow 88 is led out of the interior space 78 to the fan 86 via the air guide 82, the adjusting device 68 and the air guide 84.
  • the refrigeration circuit 16 is not in operation, i. the electric motor 32 is not operated.
  • the blower 86 passes the air flow 88 past the hot parts of the fuel cell system 14.
  • the preheated in this way air is guided by the air guide 90 to the e- lectric heater 36 and on to the adjusting device 72.
  • the electric heater 36 is operated to heat the air in the air duct 90 with electric power. Subsequently, the heated flows
  • Heating mode with outside air supply In this operating state, outside air is supplied via the outside air line 66 from the
  • Adjusting device 68 of the air guide 84 is supplied.
  • the waste heat produced by the operation of the fuel cell system 14 heats the airflow 88.
  • This heated airflow is directed into the interior space 78 via the air guide 90, the electric heater 36, the actuator 72, and the air guide 74, as in the operating condition described above. Subsequently, this air flow is guided via the air guide 82 to the adjusting device 68, where it is discharged to the outside.
  • an electronic control unit which, depending on the temperature in the interior 78, the outside temperature, the set target temperatures and the desired air-conditioning operation, is able to suitable operating state selects.
  • This electronic control unit is not shown in the figures for reasons of clarity, but it is immediately apparent to those skilled in the art that these at least with the corresponding conveyors in the strands 20, 22, 24, 44 and 46 of the power distribution in the electrical line 30, the blowers 64 and 86, the electric heater, the electric motor 32, the adjusting means 68 and 72 and the corresponding temperature sensors 96 and 98 is connected.
  • the electronic control unit automatically controls the switching between the fresh air and circulating air concept or the circuit into a mixed operation.
  • the electronic control unit determines the outside temperature by means of the outside temperature sensor 96 and the actual temperature in the vehicle interior by means of the inside temperature sensor 98. Subsequently, the respective differences of the outside temperature and the vehicle interior actual temperature with respect to the vehicle interior target temperature are formed. Is the difference between outside temperature and vehicle interior
  • the electronic control unit controls the adjusting device 68 such that the air conditioner is operated in the fresh air concept. If the difference between the circulating air temperature and the vehicle interior setpoint temperature is lower, then the air conditioning system is operated in the recirculation concept.
  • the occupants are adequately supplied with fresh air, so that the recirculation concept is controlled in parallel time-dependent, so that after a certain period of operation in the recirculation concept for reasons of fresh air supply is temporarily switched to the fresh air concept.
  • the automatic switching between fresh and recirculated air concept can also be dependent on the air quality. be controlled.
  • a recirculation concept is automatically switched if outside air quality drops below a certain threshold. This outside air quality can be detected via a corresponding sensor as mentioned above.
  • the flow direction described above in the vehicle interior 78 i. Introducing the air over the parcel shelf 76 and discharging the air below the seat 80 may also be reversed during cooling and / or heating operation.
  • the air guide would have to open 74 corresponding to the seat 80 in the vehicle interior 78 and open the air guide 82 on the parcel shelf 76 in the vehicle interior 78.
  • FIG. 2 shows a schematic representation of the motor vehicle 10 with the inventive air conditioner 12 according to the first embodiment.
  • the inventive air conditioning system 12 can be mounted in the trunk, preferably as a retrofittable unit.
  • the motor vehicle 10 has a conventional air conditioning system 92, in which a compressor of a conventional refrigeration circuit is mechanically drivable by a drive unit 94, preferably an internal combustion engine.
  • a drive unit 94 preferably an internal combustion engine.
  • the interior 78 can be cooled by the conventional on-board air conditioning 92 in a well-known manner or heated by means of waste heat of the drive unit 94.
  • FIG. 3 shows a schematic representation of an air conditioner according to the invention according to a second embodiment example. To avoid repetition, a description is omitted for components which correspond to those of the first embodiment, and the same reference numerals as in FIGS. 1 and 2 are used for these components.
  • the air conditioner 112 of the second embodiment has the outer shape of an air-conditioning tower 192 whose internal structure is outlined by the broken line 194.
  • the air conditioning tower 192 has an air outlet 196 and an air inlet 198. Further, a refrigerator 200 is disposed in the air conditioning tower 192.
  • the cooling circuit 116 differs from the cooling circuit 16 of the first exemplary embodiment in that a refrigerator evaporator 202, which is arranged in the refrigerator 200, is connected in parallel to the evaporator 62. At the branches to the refrigerator evaporator 202, adjusting devices 204 are placed with which either the evaporator 62, the refrigerator evaporator 202 or both can be integrated into the refrigeration circuit 116. Furthermore, in the second exemplary embodiment, the condenser 58 is associated with a fan 206, with which an air flow 208 can be generated by an adjusting device 168 to an air guide 184 or opposite thereto.
  • the essential difference of the adjusting device 68 of the first exemplary embodiment of the adjusting device 168 of the second exemplary embodiment is that the air flow leading to the left in the figures is guided to different components.
  • the air flow 208 is conducted past the condenser 58 where heat energy is supplied to it if the refrigeration circuit 116 is in operation.
  • the thus preheated air flow is supplied to the air guide 184, which ends at an actuator 210.
  • the preheated air flow can optionally additionally via a fan 212 with waste heat from the hot parts of the fuel cell system 14 are acted upon.
  • This warm air flow is conducted into an air duct 190, which is provided with the electric heater 36 for further heating of the air stream and the air flow on to the adjusting device 72 and from there to the air inlet 196 leads.
  • an inside temperature sensor 214 At the air-conditioning tower 192, there is provided an inside temperature sensor 214 which is equivalent in function to the inside temperature sensor 98.
  • Figure 4 shows a schematic representation of a motor vehicle 110 in which the air conditioner 112 according to the invention is mounted according to the second embodiment.
  • the motor vehicle 110 is preferably a stretch limousine, in which the air conditioner 112 is arranged like a tower.
  • Refrigerator evaporator 202 are integrated by means of the adjusting devices 204 in the refrigerant circuit 116 so that, for example, drinks can be cooled in the refrigerator:
  • Cooling operation with circulating air circulation In this operating state, the adjusting device 168 is switched so that air is guided from the interior 178 via the air inlet 198, the air guide 82 to the blower 64. This air flow 70 is cooled and guided via the adjusting device 72, the air guide 74 and the air outlet 196 in the interior 178, whereby it is cooled. In order to avoid heating of the interior 178 during cooling operation, the waste heat of the fuel cell system 14 is guided by the blower 212 to the adjusting device 210.
  • the actuator 210 passes the waste heat continues through the air duct 184 to the blower 206, which is operated so that the air from the air duct 184 is passed directly over the capacitor 58 to the adjusting device 168, whereby the waste heat of the capacitor 58 is transmitted to the air.
  • This waste air flow is discharged from the actuator 168 to the outside.
  • additional fans and lines may be provided which dissipate the waste heat of the fuel cell system 14 and the waste heat of the capacitor 58 to the outside.
  • Cooling operation with external air supply In this operating state, the adjusting device 168 is switched such that outside air is guided via the outside air line 66 to the blower 64. The air stream 70 is cooled and over the
  • the over the air guide 82 from the interior 178 leading air flow is discharged from the actuator 168 to the outside.
  • Heating mode with circulating air circulation In this operating state, an air flow 208 is led to the fan 206 via the air inlet 198, the air guide 82 and the adjusting device 168. If the refrigerator 200 is to be cooled, the refrigeration circuit 116 is in operation such that the setting devices 204 only integrate the refrigerator evaporator 202 into the refrigeration circuit 116. By this operation of the refrigerant circuit 116, waste heat is released at the condenser 58. With this waste heat, the air flow 208 is preheated. The preheated airflow flows over an air duct 184 Adjustment device 210, where the air flow can additionally be acted upon by the blower 212 with waste heat of the hot parts of the Brermstoffzellensystems 14.
  • the air flow is heated for the first time.
  • the preheated in this way air is guided by the air guide 190 to the electric heater 36 and on to the adjusting device 72.
  • the electric heater 36 is operated to heat the air in the air guide 190 with e- lectric power. Subsequently, the heated air flows via the adjusting device 72, the air guide 74 and the air outlet 196 in the interior 178th
  • Heating mode with outside air supply In this operating state, outside air is supplied via the outside air line 66 from the adjusting device 168 to the blower 206. If the condenser 58 generates waste heat by the cooling of the refrigerator 200, as described above, it preheats the air flow. This air flow, as in the above-described operating state, via the air guide 184, the actuator 210 with the associated heating, the air guide 190, the electric heater 36, the actuator 72, the air guide 74 and the air outlet 196 into the interior 178 passed. Subsequently, the air is guided via the air guide 82 to the adjusting device 168, where it is discharged to the outside.
  • the electronic control unit is in the second embodiment, in contrast to the electronic control unit of the first embodiment with the additional components to be switched, such as the actuators 204, the blowers 206 and 212 and the internal temperature sensor 214 is connected.
  • the air flow into or out of the vehicle interior 178 can also be reversed, ie the air can also be blown out laterally on the air conditioning tower 192 and sucked in at the top.
  • FIG. 5 shows a flow chart of the air-conditioning operation of the air conditioners 12 and 112 according to the invention according to the first and second embodiments.
  • the routine of FIG. 5 executed by the electronic control unit starts at step S100 when the air conditioner 12 or 112 is turned on manually.
  • step SIOL it is determined whether the power plant 94 is still operating.
  • the process does not proceed to step S102 until the query in step S101 is negative.
  • step S102 it is determined whether the user is over a
  • step S103 it is determined whether the user has manually selected standby air conditioning. If this is not the case, then the process proceeds to step S104, where it is determined whether the user has manually selected comfort climate control. If this is to be answered with "YES”, the process proceeds to step S105, at which a comfort air-conditioning is performed.
  • a comfort air-conditioning In this Wohlfühlrytmaschinet Deutschen the interior 78 or 178 of the motor vehicle 10 and 110 is air conditioned to a comfort temperature (eg 18 0 C) by a selection of the different heating and cooling modes is taken from the electronic control unit.
  • Step S ⁇ b> 06 it is determined that this comfort air-conditioning is automatically stopped when the power plant 94 is started. Accordingly, if it is determined in step S106 that the power plant 94 is not running yet, At S107, it is determined whether the air conditioner 12 or 112 has been turned off manually. For a manual shutdown, the process ends at step S112, otherwise the process returns to step S105. If the user has not selected feel-good conditioning in step S104, the process returns to step S110. If it has been determined in step S102 that an automatic standby air conditioning has been selected, then the process proceeds from there to step S108, where it is determined whether a comfortable air conditioning has been manually selected by the user. Is this the
  • step S105 the well-being conditioning described above is performed. If it is determined in step S108 that the user has not selected feel-good air-conditioning, then the process proceeds to step S109 where the standby air conditioning according to the present invention is performed.
  • the temperature in the interior 78 or 178 is regulated to a standby setpoint temperature (eg 25 ° C.), which differs from the comfort temperature. This is realized by suitably selecting the electronic control unit from the described heating and cooling modes. If the outside temperature is high, then the ready set temperature is greater than the comfort temperature. If, however, the outside temperature is low, then the ready set temperature is lower than the comfort temperature.
  • a standby setpoint temperature eg 25 ° C.
  • step S109 the process proceeds to step S110, where it is checked if the power plant 94 has been started. If so, then the process returns to step S100. Otherwise, the process continues Step S11, where it is determined whether the user has manually turned off the air conditioning - if "YES”, then the process ends in step S112 and if "NO", then the process returns to step S108.
  • the preferred operation of the air conditioning system 12 and 112, respectively, in practice, is to select automatic standby air conditioning. If the drive unit 94 is operated, then the interior 78 or 178 can be conditioned via the vehicle optimized, very effective and specially designed air conditioning 92. Once the drive unit 94 is turned off (and the occupants may leave the motor vehicle 10 or 110), the air conditioning starts 12 and 112, the ready air conditioning, which cools the interior at high outdoor temperature to, for example, 25 0 C. This emergency air conditioning operation can be carried out with 12 liters of fuel for 12 days in continuous operation. The Microchaftsriustmaschinetmaschinetmaschinetmaschinetmaschine shortly before driving, which then cools the interior 78 to, for example, 18 0 C. The Wohlfühlrytmaschine is then carried out until the drive unit 94 is restarted.
  • the air conditioner 12 and 112 are only in the state, i. is operated at standstill of the drive unit 94, this is only the preferred mode of operation and it is also possible to operate the air conditioner 12 and 112 during operation of the drive unit 94.

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

L'invention concerne une installation de climatisation (12 ; 112) pour la climatisation à l'arrêt d'un véhicule automobile (10 ; 110), avec une pile à combustible (26) pour faire fonctionner un circuit de refroidissement (16 ; 116). Il est avantageusement prévu au moins un dispositif d'asservissement (68 ; 168) pour, en fonction de sa position de commutation, apporter à la climatisation de l'air entrant à climatiser provenant de l'extérieur d'un habitacle (78 ; 178) à climatiser et/ou de l'habitacle (78 ; 178) d'un véhicule, sachant que la position de commutation du dispositif d'asservissement (68 ; 168) peut être commandée en fonction d'au moins un signal de capteur. L'invention concerne en outre un véhicule automobile équipé d'une telle installation de climatisation.
PCT/DE2007/001495 2006-09-27 2007-08-22 Installation de climatisation pour un véhicule automobile Ceased WO2008037248A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006045675A DE102006045675A1 (de) 2006-09-27 2006-09-27 Klimaanlage für ein Kraftfahrzeug
DE102006045675.0 2006-09-27

Publications (1)

Publication Number Publication Date
WO2008037248A1 true WO2008037248A1 (fr) 2008-04-03

Family

ID=38727931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/001495 Ceased WO2008037248A1 (fr) 2006-09-27 2007-08-22 Installation de climatisation pour un véhicule automobile

Country Status (2)

Country Link
DE (1) DE102006045675A1 (fr)
WO (1) WO2008037248A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052497A3 (fr) * 2006-11-02 2008-11-27 Enerday Gmbh Procédé de régénération d'un reformeur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7256178B2 (ja) * 2017-09-27 2023-04-11 ベーア－ヘラー サーモコントロール ゲーエムベーハー 車両空調システムの操作装置及び空調システム用内部温度感知ユニット

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092376A (en) * 1998-11-12 2000-07-25 Daimlerchrysler Corporation Air handling controller for HVAC system for electric vehicles
US6352102B1 (en) * 1996-10-07 2002-03-05 Denso Corporation Air conditioning apparatus for vehicle
DE10223949A1 (de) 2002-05-29 2003-12-24 Webasto Thermosysteme Gmbh System und Verfahren zum Kühlen beziehungsweise Heizen eines Fahrzeuginnenraums
DE10353061A1 (de) * 2002-11-15 2004-05-27 Denso Corp., Kariya Fahrzeug-Klimaanlage mit einem Kühlkreis mit Heizfunktion
EP1475260A1 (fr) * 2003-05-07 2004-11-10 J. Eberspächer GmbH Co. KG Système de chauffage pour véhicule

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60303056T2 (de) * 2002-03-15 2006-07-20 Calsonic Kansei Corp. Fahrzeugklimaanlage
DE10258195B3 (de) * 2002-12-12 2004-07-22 Webasto Thermosysteme International Gmbh Klimagerät
DE10323813A1 (de) * 2003-05-23 2004-12-09 Behr Gmbh & Co. Kg Verfahren und Vorrichtung zur Steuerung einer Einrichtung zum Austausch von Wärme
DE102004020741A1 (de) * 2004-04-27 2005-11-24 Behr Gmbh & Co. Kg Verfahren zur Steuerung einer Klimaanlage und Klimaanlage für ein Fahrzeug

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352102B1 (en) * 1996-10-07 2002-03-05 Denso Corporation Air conditioning apparatus for vehicle
US6092376A (en) * 1998-11-12 2000-07-25 Daimlerchrysler Corporation Air handling controller for HVAC system for electric vehicles
DE10223949A1 (de) 2002-05-29 2003-12-24 Webasto Thermosysteme Gmbh System und Verfahren zum Kühlen beziehungsweise Heizen eines Fahrzeuginnenraums
DE10353061A1 (de) * 2002-11-15 2004-05-27 Denso Corp., Kariya Fahrzeug-Klimaanlage mit einem Kühlkreis mit Heizfunktion
EP1475260A1 (fr) * 2003-05-07 2004-11-10 J. Eberspächer GmbH Co. KG Système de chauffage pour véhicule

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008052497A3 (fr) * 2006-11-02 2008-11-27 Enerday Gmbh Procédé de régénération d'un reformeur

Also Published As

Publication number Publication date
DE102006045675A1 (de) 2008-04-03

Similar Documents

Publication Publication Date Title
EP1950064A1 (fr) Dispositif de climatisation pour véhicule automobile
WO2008037242A1 (fr) Installation de climatisation pour la climatisation à l'arrêt d'un véhicule automobile
WO2008037248A1 (fr) Installation de climatisation pour un véhicule automobile
EP1953015A1 (fr) Climatisation pour un véhicule automobile
DE102007005873B4 (de) Kraftfahrzeug mit einer Klimaanlage
EP1946949B1 (fr) Dispositif de climatisation pour un véhicule automobile
WO2008037243A1 (fr) Installation de climatisation pour un véhicule automobile
DE102006045755B4 (de) Klimaanlage für ein Kraftfahrzeug
WO2008037238A1 (fr) Installation de climatisation pour un véhicule automobile
EP1950065A1 (fr) Dispositif de climatisation pour un véhicule automobile
WO2008058497A2 (fr) Véhicule automobile avec une installation de climatisation, et procédé de climatisation à l'arrêt d'un véhicule automobile
WO2008040268A1 (fr) Système de climatisation pour un véhicule automobile
EP1958805A1 (fr) Véhicule automobile doté d'une installation destinée à la climatisation
WO2008037244A1 (fr) Installation de climatisation pour un véhicule automobile
WO2008037247A1 (fr) Installation de climatisation pour un véhicule automobile
DE102006051740B4 (de) Verfahren zum Regenerieren eines Reformers und Klimaanlage
EP1942021A1 (fr) Installation de climatisation pour un véhicule automobile
EP1959514A1 (fr) Climatisation pour un véhicule automobile
WO2008089747A2 (fr) Procédé de commande d'une climatisation
EP1950062A1 (fr) Dispositif de climatisation pour un véhicule
WO2008037246A1 (fr) Installation de climatisation pour un véhicule automobile
WO2008083675A1 (fr) Système de climatisation pour un véhicule à moteur
EP1944178A1 (fr) Dispositif de climatisation pour un véhicule automobile

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07785718

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 07785718

Country of ref document: EP

Kind code of ref document: A1