FR2908871B1 - INTERNAL HEAT EXCHANGER FOR REFRIGERANT FLUID CIRCUIT - Google Patents

INTERNAL HEAT EXCHANGER FOR REFRIGERANT FLUID CIRCUIT

Info

Publication number
FR2908871B1
FR2908871B1 FR0610186A FR0610186A FR2908871B1 FR 2908871 B1 FR2908871 B1 FR 2908871B1 FR 0610186 A FR0610186 A FR 0610186A FR 0610186 A FR0610186 A FR 0610186A FR 2908871 B1 FR2908871 B1 FR 2908871B1
Authority
FR
France
Prior art keywords
heat exchanger
fluid circuit
internal heat
refrigerant fluid
refrigerant
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
FR0610186A
Other languages
French (fr)
Other versions
FR2908871A1 (en
Inventor
Carlos Martins
Cathenod Anne Sylvie Magnier
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 FR0610186A priority Critical patent/FR2908871B1/en
Priority to EP07822556A priority patent/EP2097704A1/en
Priority to PCT/EP2007/062287 priority patent/WO2008061918A1/en
Publication of FR2908871A1 publication Critical patent/FR2908871A1/en
Application granted granted Critical
Publication of FR2908871B1 publication Critical patent/FR2908871B1/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
    • 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
    • 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
    • F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like 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
    • F28F9/02—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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR0610186A 2006-11-21 2006-11-21 INTERNAL HEAT EXCHANGER FOR REFRIGERANT FLUID CIRCUIT Expired - Fee Related FR2908871B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0610186A FR2908871B1 (en) 2006-11-21 2006-11-21 INTERNAL HEAT EXCHANGER FOR REFRIGERANT FLUID CIRCUIT
EP07822556A EP2097704A1 (en) 2006-11-21 2007-11-13 Internal heat exchanger for cooling fluid circuit
PCT/EP2007/062287 WO2008061918A1 (en) 2006-11-21 2007-11-13 Internal heat exchanger for cooling fluid circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610186A FR2908871B1 (en) 2006-11-21 2006-11-21 INTERNAL HEAT EXCHANGER FOR REFRIGERANT FLUID CIRCUIT

Publications (2)

Publication Number Publication Date
FR2908871A1 FR2908871A1 (en) 2008-05-23
FR2908871B1 true FR2908871B1 (en) 2008-12-26

Family

ID=38009510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610186A Expired - Fee Related FR2908871B1 (en) 2006-11-21 2006-11-21 INTERNAL HEAT EXCHANGER FOR REFRIGERANT FLUID CIRCUIT

Country Status (3)

Country Link
EP (1) EP2097704A1 (en)
FR (1) FR2908871B1 (en)
WO (1) WO2008061918A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008053308A1 (en) * 2008-10-27 2010-04-29 Behr Industry Gmbh & Co. Kg heat exchangers
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
FR2968752B1 (en) * 2010-12-10 2014-11-21 Valeo Systemes Thermiques LIQUID / GAS TYPE HEAT EXCHANGERS, IN PARTICULAR FOR MOTOR VEHICLE AIR CONDITIONING EQUIPMENT
DE102011007784A1 (en) 2011-04-20 2012-10-25 Behr Gmbh & Co. Kg capacitor
CN107192283B (en) * 2017-05-11 2019-08-30 中国北方车辆研究所 Round tube-flat tube combination burner exhaust heat utilizes heat-exchanger rig

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992008090A1 (en) * 1990-10-26 1992-05-14 Llanelli Radiators Limited Heat exchanger
DE19808893A1 (en) * 1998-03-03 1999-09-09 Behr Gmbh & Co Heat exchanger e.g. for automobile air-conditioning device
JP2000346584A (en) * 1999-06-02 2000-12-15 Denso Corp Heat exchanger
JP2001050681A (en) * 1999-08-06 2001-02-23 Matsushita Electric Ind Co Ltd Heat exchanger and freezing cycle device using the heat exchanger
JP3597436B2 (en) * 1999-09-16 2004-12-08 株式会社デンソー Heat exchanger
FR2802291B1 (en) * 1999-12-09 2002-05-31 Valeo Climatisation AIR CONDITIONING CIRCUIT, ESPECIALLY FOR A MOTOR VEHICLE
JP4348113B2 (en) * 2003-05-23 2009-10-21 株式会社ヴァレオサーマルシステムズ Heat exchanger
DE10346141B4 (en) * 2003-10-01 2006-04-13 Eaton Fluid Power Gmbh heat exchanger unit
DE102005021464A1 (en) * 2005-05-10 2006-11-16 Modine Manufacturing Co., Racine Intermediate heat exchanger for air-conditioning loop, has heat exchange ribs filling compartment between tube and two opposing walls, where refrigerant flowing through compartment does not flow through large space

Also Published As

Publication number Publication date
FR2908871A1 (en) 2008-05-23
WO2008061918A1 (en) 2008-05-29
EP2097704A1 (en) 2009-09-09

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Legal Events

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Year of fee payment: 10

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Year of fee payment: 11

ST Notification of lapse

Effective date: 20180731