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AU2003293880A8 - Refrigerant circuit and a refrigerating system - Google Patents

Refrigerant circuit and a refrigerating system

Info

Publication number
AU2003293880A8
AU2003293880A8 AU2003293880A AU2003293880A AU2003293880A8 AU 2003293880 A8 AU2003293880 A8 AU 2003293880A8 AU 2003293880 A AU2003293880 A AU 2003293880A AU 2003293880 A AU2003293880 A AU 2003293880A AU 2003293880 A8 AU2003293880 A8 AU 2003293880A8
Authority
AU
Australia
Prior art keywords
refrigerant circuit
refrigerating system
refrigerating
refrigerant
circuit
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.)
Abandoned
Application number
AU2003293880A
Other versions
AU2003293880A1 (en
Inventor
Peter Geskes
Conrad Pfender
Roland Burk
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of AU2003293880A8 publication Critical patent/AU2003293880A8/en
Publication of AU2003293880A1 publication Critical patent/AU2003293880A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • 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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating 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
    • B60H1/00642—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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • 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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00899—Controlling the flow of liquid in a heat pump system
    • B60H1/00921—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • 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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H2001/00928—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising a secondary circuit
    • 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
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H2001/00949—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising additional heating/cooling sources, e.g. second evaporator
    • 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
    • B60H1/32—Cooling devices
    • B60H2001/3286—Constructional features
    • B60H2001/3298—Ejector-type refrigerant circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F25B2339/0444—Condensers with an integrated receiver where the flow of refrigerant through the condenser receiver is split into two or more flows, each flow following a different path through the condenser receiver
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/044—Condensers with an integrated receiver
    • F25B2339/0445—Condensers with an integrated receiver with throttle portions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0012—Ejectors with the cooled primary flow at high pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/001—Ejectors not being used as compression device
    • F25B2341/0014—Ejectors with a high pressure hot primary flow from a compressor discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Air-Conditioning For Vehicles (AREA)
AU2003293880A 2002-12-16 2003-12-15 Refrigerant circuit and a refrigerating system Abandoned AU2003293880A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10258966 2002-12-16
DE10258966.6 2002-12-16
PCT/EP2003/014232 WO2004055450A2 (en) 2002-12-16 2003-12-15 Refrigerant circuit and a refrigerating system

Publications (2)

Publication Number Publication Date
AU2003293880A8 true AU2003293880A8 (en) 2004-07-09
AU2003293880A1 AU2003293880A1 (en) 2004-07-09

Family

ID=32519016

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003293880A Abandoned AU2003293880A1 (en) 2002-12-16 2003-12-15 Refrigerant circuit and a refrigerating system

Country Status (6)

Country Link
US (1) US20050229629A1 (en)
EP (1) EP1576321A2 (en)
JP (1) JP2006509991A (en)
AU (1) AU2003293880A1 (en)
DE (1) DE10358944A1 (en)
WO (1) WO2004055450A2 (en)

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DE102005004778A1 (en) * 2004-02-01 2005-08-18 Behr Gmbh & Co. Kg Cooling arrangement for exhaust gas and charge air in motor vehicles with turbocharger has parallel heat exchangers for exhaust gas and charging air flows, in common low temperature coolant circuit
US7743614B2 (en) 2005-04-08 2010-06-29 Bsst Llc Thermoelectric-based heating and cooling system
CN110254159A (en) 2007-05-25 2019-09-20 詹思姆公司 Distribution formula thermoelectricity heating and cooling system and method
WO2010003555A1 (en) * 2008-07-07 2010-01-14 Carrier Corporation Refrigerating circuit
CN104914896B (en) 2009-05-18 2017-06-13 詹思姆公司 temperature control system with thermoelectric device
JP2012140060A (en) * 2010-12-28 2012-07-26 Toyota Motor Corp Cooling system
JP2012172917A (en) * 2011-02-22 2012-09-10 Nippon Soken Inc Cooling device
JP5694018B2 (en) * 2011-03-16 2015-04-01 株式会社日本自動車部品総合研究所 Cooling system
JP5755490B2 (en) * 2011-04-18 2015-07-29 トヨタ自動車株式会社 Cooling system
JP2012245857A (en) * 2011-05-26 2012-12-13 Nippon Soken Inc Cooling apparatus, and method and device for controlling the same
JP2013023186A (en) * 2011-07-26 2013-02-04 Toyota Motor Corp Cooling apparatus
JP5989328B2 (en) * 2011-11-17 2016-09-07 トヨタ自動車株式会社 Heat exchanger
JP5531045B2 (en) * 2012-03-16 2014-06-25 株式会社日本自動車部品総合研究所 Cooling system
JP5917966B2 (en) * 2012-03-22 2016-05-18 株式会社日本自動車部品総合研究所 Cooling device and vehicle including the same
DE112015005666T5 (en) 2014-12-19 2017-09-14 Gentherm Incorporated Thermal conditioning systems and methods for vehicle areas
DE102015215252A1 (en) * 2015-08-11 2017-02-16 Bayerische Motoren Werke Aktiengesellschaft Distribution device and motor vehicle
WO2017065847A1 (en) 2015-10-14 2017-04-20 Gentherm Incorporated Systems and methods for controlling thermal conditioning of vehicle regions

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US1195269A (en) * 1916-08-22 Befbigebating-machine
US2624179A (en) * 1949-08-31 1953-01-06 William E Daisy Refrigerating apparatus with defrosting mechanism
US3548612A (en) * 1969-01-27 1970-12-22 Tokyo Shibaura Electric Co Refrigerating compressor with oil cooler
US4193270A (en) * 1978-02-27 1980-03-18 Scott Jack D Refrigeration system with compressor load transfer means
US4220197A (en) * 1979-01-02 1980-09-02 Dunham-Bush, Inc. High speed variable delivery helical screw compressor/expander automotive air conditioning and waste heat energy _recovery system
US4333515A (en) * 1980-08-13 1982-06-08 Battelle Development Corp. Process and system for boosting the temperature of sensible waste heat sources
US4448039A (en) * 1982-09-17 1984-05-15 Hutchins Robert D Latent-heat heating and cooling system
US4589263A (en) * 1984-04-12 1986-05-20 Hussmann Corporation Multiple compressor oil system
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JPH024163A (en) * 1988-03-08 1990-01-09 Mitsubishi Electric Corp Cooling device for power semiconductor devices
JPH01266471A (en) * 1988-04-18 1989-10-24 Hitachi Ltd Refrigerator
US5031411A (en) * 1990-04-26 1991-07-16 Dec International, Inc. Efficient dehumidification system
JPH04369352A (en) * 1991-06-19 1992-12-22 Hitachi Ltd air conditioner
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US5220809A (en) * 1991-10-11 1993-06-22 Nartron Corporation Apparatus for cooling an air conditioning system electrical controller
KR100393776B1 (en) * 1995-11-14 2003-10-11 엘지전자 주식회사 Refrigerating cycle device having two evaporators
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Also Published As

Publication number Publication date
DE10358944A1 (en) 2004-07-15
JP2006509991A (en) 2006-03-23
WO2004055450A2 (en) 2004-07-01
EP1576321A2 (en) 2005-09-21
WO2004055450A3 (en) 2004-11-11
US20050229629A1 (en) 2005-10-20
AU2003293880A1 (en) 2004-07-09

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase