FR2906357B1 - LIQUID / GAS TYPE HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING EQUIPMENT USING A SUPERCRITICAL OPERATING REFRIGERANT FLUID SUCH AS CO2 - Google Patents

LIQUID / GAS TYPE HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING EQUIPMENT USING A SUPERCRITICAL OPERATING REFRIGERANT FLUID SUCH AS CO2

Info

Publication number
FR2906357B1
FR2906357B1 FR0608280A FR0608280A FR2906357B1 FR 2906357 B1 FR2906357 B1 FR 2906357B1 FR 0608280 A FR0608280 A FR 0608280A FR 0608280 A FR0608280 A FR 0608280A FR 2906357 B1 FR2906357 B1 FR 2906357B1
Authority
FR
France
Prior art keywords
heat exchanger
liquid
motor vehicle
air conditioning
type 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.)
Expired - Fee Related
Application number
FR0608280A
Other languages
French (fr)
Other versions
FR2906357A1 (en
Inventor
Carlos Martins
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR0608280A priority Critical patent/FR2906357B1/en
Priority to EP07116262A priority patent/EP1903293A3/en
Publication of FR2906357A1 publication Critical patent/FR2906357A1/en
Application granted granted Critical
Publication of FR2906357B1 publication Critical patent/FR2906357B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05358—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1684—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section
    • F28D7/1692—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation the conduits having a non-circular cross-section with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0221—Header boxes or end plates formed by stacked elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0073—Gas coolers
FR0608280A 2006-09-21 2006-09-21 LIQUID / GAS TYPE HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING EQUIPMENT USING A SUPERCRITICAL OPERATING REFRIGERANT FLUID SUCH AS CO2 Expired - Fee Related FR2906357B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0608280A FR2906357B1 (en) 2006-09-21 2006-09-21 LIQUID / GAS TYPE HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING EQUIPMENT USING A SUPERCRITICAL OPERATING REFRIGERANT FLUID SUCH AS CO2
EP07116262A EP1903293A3 (en) 2006-09-21 2007-09-12 Liquid/gas heat exchanger, in particular for an automobile air-conditioning system using a coolant fluid operating in supercritical state, such as CO2

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0608280A FR2906357B1 (en) 2006-09-21 2006-09-21 LIQUID / GAS TYPE HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING EQUIPMENT USING A SUPERCRITICAL OPERATING REFRIGERANT FLUID SUCH AS CO2

Publications (2)

Publication Number Publication Date
FR2906357A1 FR2906357A1 (en) 2008-03-28
FR2906357B1 true FR2906357B1 (en) 2013-01-18

Family

ID=38008367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0608280A Expired - Fee Related FR2906357B1 (en) 2006-09-21 2006-09-21 LIQUID / GAS TYPE HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR VEHICLE AIR CONDITIONING EQUIPMENT USING A SUPERCRITICAL OPERATING REFRIGERANT FLUID SUCH AS CO2

Country Status (2)

Country Link
EP (1) EP1903293A3 (en)
FR (1) FR2906357B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943776B1 (en) * 2009-03-26 2012-08-17 Valeo Systemes Thermiques HEAT EXCHANGER, ESPECIALLY AIR CONDITIONING CAPACITOR
FR2947045B1 (en) * 2009-06-23 2013-11-29 Valeo Systemes Thermiques HEAT EXCHANGER BLOCK, ESPECIALLY FOR AIR CONDITIONING CONDENSER
FR2968752B1 (en) * 2010-12-10 2014-11-21 Valeo Systemes Thermiques LIQUID / GAS TYPE HEAT EXCHANGERS, IN PARTICULAR FOR MOTOR VEHICLE AIR CONDITIONING EQUIPMENT
FR2968751B1 (en) * 2010-12-10 2015-12-11 Valeo Systemes Thermiques HEAT EXCHANGER BLADE HEAD BETWEEN A FIRST FLUID AND A SECOND FLUID AND HEAT EXCHANGER, IN PARTICULAR FOR A MOTOR, COMPRISING SUCH A BLADE HEAD
FR2977306B1 (en) * 2011-06-30 2017-12-15 Valeo Systemes Thermiques HEAT EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE
CN104197750B (en) * 2014-09-23 2017-11-21 大连葆光节能空调设备厂 Wedge-shaped pipe heat exchanger
FR3045802B1 (en) * 2015-12-21 2017-12-29 Valeo Systemes Thermiques THERMAL EXCHANGER, IN PARTICULAR FOR MOTOR VEHICLE
CN108154941A (en) * 2016-12-05 2018-06-12 国家电投集团科学技术研究院有限公司 The external air cooler of containment vessel
JP7332393B2 (en) 2019-08-29 2023-08-23 サンデン株式会社 Heat exchanger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333764C2 (en) * 1983-09-19 1986-06-12 Didier-Werke Ag, 6200 Wiesbaden Ceramic recuperator
JPS6123074U (en) * 1984-07-12 1986-02-10 株式会社 笹倉機械製作所 three fluid heat exchanger
FR2802291B1 (en) * 1999-12-09 2002-05-31 Valeo Climatisation AIR CONDITIONING CIRCUIT, ESPECIALLY FOR A MOTOR VEHICLE
FR2852383B1 (en) * 2003-03-11 2017-05-05 Valeo Thermique Moteur Sa HIGH PRESSURE HEAT EXCHANGER COLLECTOR BOX AND HEAT EXCHANGER HAVING THIS COLLECTOR BOX
DE10349150A1 (en) * 2003-10-17 2005-05-19 Behr Gmbh & Co. Kg Heat exchanger, in particular for motor vehicles
JP2007255719A (en) * 2004-04-30 2007-10-04 T Rad Co Ltd Connection structure of heat exchanger
FR2875743B1 (en) * 2004-09-24 2006-11-24 Valeo Thermique Moteur Sas GAS COOLER FOR A MOTOR VEHICLE AIR CONDITIONING CIRCUIT.
JP4416671B2 (en) * 2005-01-24 2010-02-17 株式会社ティラド Multi-fluid heat exchanger
DE102005012761A1 (en) * 2005-03-19 2006-09-21 Modine Manufacturing Co., Racine Intercooler for motor vehicle supercharger has flat tubes with manifolds, and cover and side sections brazed into place

Also Published As

Publication number Publication date
EP1903293A3 (en) 2008-04-09
FR2906357A1 (en) 2008-03-28
EP1903293A2 (en) 2008-03-26

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Year of fee payment: 11

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Effective date: 20180531