CA2553829A1 - Air conditioning system for a motor vehicle - Google Patents
Air conditioning system for a motor vehicle Download PDFInfo
- Publication number
- CA2553829A1 CA2553829A1 CA002553829A CA2553829A CA2553829A1 CA 2553829 A1 CA2553829 A1 CA 2553829A1 CA 002553829 A CA002553829 A CA 002553829A CA 2553829 A CA2553829 A CA 2553829A CA 2553829 A1 CA2553829 A1 CA 2553829A1
- Authority
- CA
- Canada
- Prior art keywords
- conditioning system
- air conditioning
- air
- latent cold
- heat
- 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.)
- Granted
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
- B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
- B60H1/005—Regenerative cooling means, e.g. cold accumulators
-
- 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
- B60H1/3204—Cooling devices using compression
- B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
-
- 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
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The invention relates to an air conditioning system for a motor vehicle comprising a coolant circuit (1) that contains an electrically driven compressor (2), a condenser (4), an expansion valve (10) and a latent cold accumulator (12). Heat is removed from the latent cold accumulator (12) by means of the cooling circuit (1); this is referred to as the charging of the latent cold accumulator (12). The system is also equipped with means for cooling air, which are configured in such a way that heat is removed from said air and supplied to the latent cold accumulator (12). Thus the cost-effective, efficient air conditioning system can be used, in particular, when the vehicle is stationary.
Claims (7)
1. An air conditioning system for a vehicle having a re-frigerant circuit (1) which comprises an electrically driven compressor (2), a condenser (4), an expansion valve (10) and a latent cold storage (12) from which heat is drawn by means of the refrigerant circuit (1), and having means for cooling air which is formed such that heat is drawn from the air and the heat is supplied to the latent cold storage (12).
2. The air conditioning system according to claim 1, wherein the means for cooling air comprises a refrigerant circuit (30) which comprises a pump (34), the latent cold storage (12) and a heat exchanger (32) by means of which heat is drawn from the air which is then supplied to the latent cold storage (12).
3. The air conditioning system according to claim 2, wherein a blower (32) is assigned to the heat exchanger (32) which influences an air flow through the heat ex-changer (32) and simultaneously influences the air flow through a heating element.
4. The air conditioning system according to claim 3, wherein the heating element is a heating heat exchanger (44), wherein a fluid flows through the latter which can be heated by means of a fuel heating device (46).
5. The air conditioning system according to claim 1, wherein the latent cold storage (12) is disposed such that the air to be cooled flows through the latent cold storage (12) and, in this way, is cooled.
6. The air conditioning system according to claim 5, wherein the refrigerant circuit (1) comprises a plurality of latent cold storages (12).
7. The air conditioning system according to any of the preceding claims, wherein a generator (24) is assigned thereto which is driven by a driving shaft (26) of a drive (28) of the vehicle and, thus, provides the electrical en-ergy for driving the electrical driven compressor (2).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004002715A DE102004002715A1 (en) | 2004-01-19 | 2004-01-19 | Air conditioning for a motor vehicle |
DE102004002715.3 | 2004-01-19 | ||
PCT/DE2005/000043 WO2005068229A1 (en) | 2004-01-19 | 2005-01-14 | Air conditioning system for a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2553829A1 true CA2553829A1 (en) | 2005-07-28 |
CA2553829C CA2553829C (en) | 2010-01-05 |
Family
ID=34778089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002553829A Expired - Fee Related CA2553829C (en) | 2004-01-19 | 2005-01-14 | Air conditioning system for a motor vehicle |
Country Status (11)
Country | Link |
---|---|
US (1) | US20080173029A1 (en) |
EP (1) | EP1706282A1 (en) |
JP (1) | JP2007518618A (en) |
KR (1) | KR100812457B1 (en) |
CN (2) | CN1933986A (en) |
AU (1) | AU2005204993B2 (en) |
BR (1) | BRPI0506922A (en) |
CA (1) | CA2553829C (en) |
DE (1) | DE102004002715A1 (en) |
EA (1) | EA009561B1 (en) |
WO (1) | WO2005068229A1 (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101241222B1 (en) | 2011-07-21 | 2013-03-13 | 기아자동차주식회사 | Heat pump system control method for vehicle |
DE102004019607A1 (en) * | 2004-04-22 | 2006-01-12 | Webasto Ag | Heating and air conditioning system for a motor vehicle |
US20070209378A1 (en) * | 2006-03-10 | 2007-09-13 | Larson Gerald L | Vehicle integrated power and control strategy for cold plate refrigeration system |
KR20080083538A (en) * | 2007-03-12 | 2008-09-18 | 삼성전자주식회사 | A fuel cell system and air conditioner using it |
DE102007045941A1 (en) * | 2007-09-25 | 2009-04-16 | Webasto Ag | Vehicle air conditioning system, particularly for use in motor vehicle, has compressor, evaporator, and power supply for air conditioning system, and stands in connection electrically with primary energy source on driving vehicle |
DE102007051566A1 (en) * | 2007-10-29 | 2009-04-30 | Enerday Gmbh | Air conditioning system for a vehicle |
US8051670B2 (en) | 2008-05-09 | 2011-11-08 | Thermo King Corporation | HVAC management system for a vehicle |
WO2009136937A1 (en) * | 2008-05-09 | 2009-11-12 | Thermo King Corporation | Hvac management system for a vehicle |
DE102008028066A1 (en) * | 2008-06-12 | 2009-12-17 | Dometic Waeco International Gmbh | Independent air conditioning system i.e. vehicle independent air conditioning system, operating method, involves providing air conditioning cold at fluid/air-heat exchanger when cold memory is charged in still stand phases of vehicle drive |
SE534348C2 (en) * | 2008-10-07 | 2011-07-19 | Scania Cv Abp | A system and device comprising a condenser and evaporator combined |
KR101273431B1 (en) * | 2010-03-10 | 2013-06-11 | 한라비스테온공조 주식회사 | Cold storage system |
FR2958020B1 (en) * | 2010-03-25 | 2015-07-17 | Valeo Systemes Thermiques | AIR CONDITIONING LOOP COMPRISING A THERMAL EXCHANGER DIRECTLY INTERACTED BETWEEN TWO RELAXING BODIES |
CN102145644A (en) * | 2011-03-07 | 2011-08-10 | 中国科学院广州能源研究所 | Cold/heat combined energy-storing electric automobile air conditioning system |
KR101241223B1 (en) | 2011-03-23 | 2013-03-25 | 기아자동차주식회사 | Heat pump system for vehicle |
JP5744195B2 (en) * | 2011-06-01 | 2015-07-01 | 三菱電機株式会社 | Air conditioner for vehicles |
WO2014041960A1 (en) * | 2012-09-13 | 2014-03-20 | 日産自動車株式会社 | Heat-pump-type air-conditioning device |
CN103692880A (en) * | 2012-09-28 | 2014-04-02 | 江苏卡威专用汽车制造有限公司 | Air conditioner system for mine truck |
DE102012111744B4 (en) * | 2012-12-03 | 2020-03-05 | Hochschule für Technik Stuttgart | Latent heat storage and heating, solar thermal system and cold storage with a latent heat storage and method for storing and recovering thermal energy |
US20160201931A1 (en) * | 2013-08-29 | 2016-07-14 | Carrier Corporation | Thermal energy storage assembly with phase change materials |
US10173497B2 (en) * | 2015-01-20 | 2019-01-08 | Ford Global Technologies, Llc | Auxiliary vehicle HVAC system for efficient multi-zone spot cooling |
US10267546B2 (en) * | 2015-09-04 | 2019-04-23 | Ford Global Technologies Llc | Vehicle HVAC system with combination heat exchanger for heating and cooling vehicle interior |
JP6551374B2 (en) * | 2016-01-29 | 2019-07-31 | 株式会社デンソー | Vehicle thermal management device |
US10358015B2 (en) * | 2016-03-15 | 2019-07-23 | Caterpillar Inc. | Air-conditioning system for a machine |
CN106379133A (en) * | 2016-10-10 | 2017-02-08 | 中国科学院广州能源研究所 | Energy storage device of heat pump type double-energy storage electric vehicle air conditioner |
DE102017201186A1 (en) * | 2017-01-25 | 2018-07-26 | Siemens Aktiengesellschaft | Vehicle with a two-stage refrigeration system |
DE102017118425A1 (en) * | 2017-08-13 | 2019-02-14 | Konvekta Aktiengesellschaft | Circulatory system for a vehicle and method |
Family Cites Families (40)
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DE3704182A1 (en) * | 1987-02-11 | 1988-08-25 | Forschungszentrum Fuer Kaeltet | COOLING SYSTEM |
JPS6470636A (en) * | 1987-09-10 | 1989-03-16 | Toshiba Corp | Air-conditioning machine |
US4949779A (en) * | 1990-02-01 | 1990-08-21 | Eaton Corporation | Regulating heater discharge air temperature for front and rear passengers in a vehicle |
US5265437A (en) * | 1990-11-26 | 1993-11-30 | Modine Manufacturing Co. | Automotive refrigeration system requiring minimal refrigerant |
JP2882184B2 (en) * | 1992-05-25 | 1999-04-12 | 日産自動車株式会社 | Heat pump type air conditioner for vehicles |
US5277038A (en) * | 1992-08-28 | 1994-01-11 | Instatherm Company | Thermal storage system for a vehicle |
FR2707742B1 (en) * | 1993-07-15 | 1995-10-06 | Behr Gmbh & Co | Condenser of a vehicle air conditioning system. |
US5641016A (en) * | 1993-12-27 | 1997-06-24 | Nippondenso Co., Ltd. | Air-conditioning apparatus for vehicle use |
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US5644929A (en) * | 1994-12-16 | 1997-07-08 | Nippondenso Co., Ltd. | Heat regenerating type cooling apparatus |
JPH0933185A (en) * | 1995-05-16 | 1997-02-07 | Denso Corp | Heat storage unit with stirring function |
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US5901572A (en) * | 1995-12-07 | 1999-05-11 | Rocky Research | Auxiliary heating and air conditioning system for a motor vehicle |
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US5689962A (en) * | 1996-05-24 | 1997-11-25 | Store Heat And Produce Energy, Inc. | Heat pump systems and methods incorporating subcoolers for conditioning air |
JP3799748B2 (en) * | 1996-08-06 | 2006-07-19 | 株式会社デンソー | Air conditioner for vehicles |
US5871041A (en) * | 1996-09-25 | 1999-02-16 | Mid-America Capital Resources, Inc. | Thermal energy storage and delivery apparatus and vehicular systems incorporating same |
DE19645178C2 (en) * | 1996-11-02 | 1999-12-16 | Webasto Thermosysteme Gmbh | Device for cooling a vehicle interior |
JP3952545B2 (en) * | 1997-07-24 | 2007-08-01 | 株式会社デンソー | Air conditioner for vehicles |
AU4197999A (en) * | 1998-05-22 | 1999-12-13 | Bergstrom, Inc. | Auxiliary heating and air conditioning system for a motor vehicle |
JP3985384B2 (en) * | 1998-09-24 | 2007-10-03 | 株式会社デンソー | Refrigeration cycle equipment |
DE19852641C1 (en) * | 1998-11-14 | 1999-08-05 | Webasto Thermosysteme Gmbh | Ice store for motor vehicle air conditioning |
DE19860057C5 (en) * | 1998-12-23 | 2009-03-05 | Valeo Klimasysteme Gmbh | Air conditioning for a vehicle with a cold storage |
JP4067701B2 (en) * | 1999-06-10 | 2008-03-26 | カルソニックカンセイ株式会社 | Air conditioner for vehicles |
DE19927518B4 (en) * | 1999-06-16 | 2004-02-12 | Valeo Klimasysteme Gmbh | stationary air conditioning |
DE10027617A1 (en) * | 2000-06-02 | 2001-12-06 | Mannesmann Vdo Ag | Device for driving an air conditioning compressor |
DE10065279C1 (en) * | 2000-12-29 | 2002-07-04 | Webasto Thermosysteme Gmbh | Automobile passenger compartment climatization device has common storage reservoir used by evaporator of cooling circuit and heat exchanger of heating circuit |
FR2824388A1 (en) * | 2001-05-07 | 2002-11-08 | Italinnova Sas | COLD GENERATOR FOR VEHICLE AIR CONDITIONING SYSTEM |
FR2827490B1 (en) * | 2001-07-19 | 2003-10-17 | Chanel | TRANSFORMABLE LIGHT DISPLAY |
DE10156310C1 (en) * | 2001-11-19 | 2002-11-28 | Webasto Thermosysteme Gmbh | Vehicle air conditioning system with cold storage device has bypass path that forms 3-way parallel circuit with storage evaporation path and passenger compartment evaporator path |
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US6865901B2 (en) * | 2002-05-29 | 2005-03-15 | Webasto Thermosysteme International Gmbh | System with an internal combustion engine, a fuel cell and a climate control unit for heating and/or cooling the interior of a motor vehicle and process for the operation thereof |
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DE10242464B4 (en) * | 2002-09-11 | 2008-04-10 | Webasto Ag | Device for air conditioning a vehicle interior |
US7063139B2 (en) * | 2002-09-20 | 2006-06-20 | Webasto Thermosysteme International Gmbh | System for heating and cooling the interior of a motor vehicle |
DE10343225B3 (en) * | 2003-09-18 | 2005-04-14 | Webasto Ag | System for heating and cooling an interior of a vehicle |
US20050178537A1 (en) * | 2004-02-17 | 2005-08-18 | Webasto Ag | Air-conditioning system for a motor vehicle |
DE102004019607A1 (en) * | 2004-04-22 | 2006-01-12 | Webasto Ag | Heating and air conditioning system for a motor vehicle |
-
2004
- 2004-01-19 DE DE102004002715A patent/DE102004002715A1/en not_active Withdrawn
-
2005
- 2005-01-14 WO PCT/DE2005/000043 patent/WO2005068229A1/en active Application Filing
- 2005-01-14 CA CA002553829A patent/CA2553829C/en not_active Expired - Fee Related
- 2005-01-14 EA EA200601346A patent/EA009561B1/en not_active IP Right Cessation
- 2005-01-14 AU AU2005204993A patent/AU2005204993B2/en not_active Ceased
- 2005-01-14 CN CNA2005800087076A patent/CN1933986A/en active Pending
- 2005-01-14 CN CNA2009100059254A patent/CN101504204A/en active Pending
- 2005-01-14 US US10/597,293 patent/US20080173029A1/en not_active Abandoned
- 2005-01-14 KR KR1020067016142A patent/KR100812457B1/en not_active IP Right Cessation
- 2005-01-14 JP JP2006548106A patent/JP2007518618A/en active Pending
- 2005-01-14 BR BRPI0506922-0A patent/BRPI0506922A/en not_active IP Right Cessation
- 2005-01-14 EP EP05706677A patent/EP1706282A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EA009561B1 (en) | 2008-02-28 |
AU2005204993B2 (en) | 2008-09-18 |
US20080173029A1 (en) | 2008-07-24 |
CA2553829C (en) | 2010-01-05 |
WO2005068229A1 (en) | 2005-07-28 |
EA200601346A1 (en) | 2006-12-29 |
CN101504204A (en) | 2009-08-12 |
CN1933986A (en) | 2007-03-21 |
EP1706282A1 (en) | 2006-10-04 |
BRPI0506922A (en) | 2007-06-05 |
AU2005204993A1 (en) | 2005-07-28 |
JP2007518618A (en) | 2007-07-12 |
KR20060118583A (en) | 2006-11-23 |
KR100812457B1 (en) | 2008-03-10 |
DE102004002715A1 (en) | 2005-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20210114 |