EP1271083A3 - Inlet and outlet tube arrangement for evaporator - Google Patents

Inlet and outlet tube arrangement for evaporator Download PDF

Info

Publication number
EP1271083A3
EP1271083A3 EP02012051A EP02012051A EP1271083A3 EP 1271083 A3 EP1271083 A3 EP 1271083A3 EP 02012051 A EP02012051 A EP 02012051A EP 02012051 A EP02012051 A EP 02012051A EP 1271083 A3 EP1271083 A3 EP 1271083A3
Authority
EP
European Patent Office
Prior art keywords
inlet
evaporator
outlet tube
tubes
tube arrangement
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
Application number
EP02012051A
Other languages
German (de)
French (fr)
Other versions
EP1271083A2 (en
EP1271083B1 (en
Inventor
Frédéric Bousquet
Sylvain Moreau
Patrick Samy
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 Climatisation SA
Original Assignee
Valeo Climatisation SA
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 Climatisation SA filed Critical Valeo Climatisation SA
Publication of EP1271083A2 publication Critical patent/EP1271083A2/en
Publication of EP1271083A3 publication Critical patent/EP1271083A3/en
Application granted granted Critical
Publication of EP1271083B1 publication Critical patent/EP1271083B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F28D1/0341—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members with U-flow or serpentine-flow inside the conduits
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0085—Evaporators

Abstract

The plate evaporator comprises a stack of pockets (1) each formed by two stamped plates (2,3) delimiting an inlet (6) and an outlet (7) chamber. One of the inlet and outlet tubes (17,18) located at the same stack end (21) communicates with the chambers through an end box (10) interposed between the stack and the tubes. The dimensions of the end box allow a mutual height offset of the tubes facilitating their placing and connection.
EP02012051A 2001-06-20 2002-05-31 Inlet and outlet tube arrangement for evaporator Expired - Lifetime EP1271083B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0108118A FR2826438B1 (en) 2001-06-20 2001-06-20 ARRANGEMENT OF INPUT AND OUTPUT TUBES FOR AN EVAPORATOR
FR0108118 2001-06-20

Publications (3)

Publication Number Publication Date
EP1271083A2 EP1271083A2 (en) 2003-01-02
EP1271083A3 true EP1271083A3 (en) 2003-06-04
EP1271083B1 EP1271083B1 (en) 2006-08-09

Family

ID=8864555

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02012051A Expired - Lifetime EP1271083B1 (en) 2001-06-20 2002-05-31 Inlet and outlet tube arrangement for evaporator

Country Status (7)

Country Link
US (1) US6585038B2 (en)
EP (1) EP1271083B1 (en)
JP (1) JP2003050062A (en)
AT (1) ATE335973T1 (en)
DE (1) DE60213717T2 (en)
ES (1) ES2273946T3 (en)
FR (1) FR2826438B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826439B1 (en) * 2001-06-26 2003-10-03 Valeo Climatisation HEAT EXCHANGER, PARTICULARLY EVAPORATOR, WITH IMPROVED PERFERMANCE
JP4426328B2 (en) * 2004-02-06 2010-03-03 サンデン株式会社 Laminate heat exchanger
FR2918166B1 (en) * 2007-06-27 2017-07-21 Valeo Systemes Thermiques Branche Thermique Moteur HEAT EXCHANGER WITH OPTIMIZED STRUCTURE.
FR2967250B1 (en) * 2010-11-05 2014-12-19 Valeo Systemes Thermiques HEAT EXCHANGER WITH CONNECTING DEVICE
JP6767620B2 (en) * 2016-10-21 2020-10-14 パナソニックＩｐマネジメント株式会社 Heat exchanger and freezing system using it

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042577A (en) * 1989-03-09 1991-08-27 Aisin Seiki Kabushiki Kaisha Evaporator
DE4301629A1 (en) * 1993-01-22 1994-07-28 Behr Gmbh & Co Liq. evaporator with enhanced efficiency
EP0807794A1 (en) * 1993-12-28 1997-11-19 Showa Aluminum Corporation Layered heat exchangers
DE19814050A1 (en) * 1997-03-31 1998-10-08 Zexel Corp Laminated heat exchanger
EP0905467A2 (en) * 1997-09-24 1999-03-31 Showa Aluminum Corporation Evaporator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9307212D0 (en) * 1993-04-06 1993-05-26 Gen Motors Corp U-flow evaporators for vehicle air-conditioning systems
JPH0886536A (en) * 1994-09-14 1996-04-02 Zexel Corp Expansion valve mounting member
FR2747462B1 (en) 1996-04-16 1998-06-12 Valeo Climatisation PRESSURE RESISTANT STACKED POCKET EVAPORATOR

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042577A (en) * 1989-03-09 1991-08-27 Aisin Seiki Kabushiki Kaisha Evaporator
DE4301629A1 (en) * 1993-01-22 1994-07-28 Behr Gmbh & Co Liq. evaporator with enhanced efficiency
EP0807794A1 (en) * 1993-12-28 1997-11-19 Showa Aluminum Corporation Layered heat exchangers
DE19814050A1 (en) * 1997-03-31 1998-10-08 Zexel Corp Laminated heat exchanger
EP0905467A2 (en) * 1997-09-24 1999-03-31 Showa Aluminum Corporation Evaporator

Also Published As

Publication number Publication date
US6585038B2 (en) 2003-07-01
FR2826438A1 (en) 2002-12-27
EP1271083A2 (en) 2003-01-02
FR2826438B1 (en) 2004-01-23
JP2003050062A (en) 2003-02-21
DE60213717D1 (en) 2006-09-21
ATE335973T1 (en) 2006-09-15
DE60213717T2 (en) 2007-08-30
US20020195236A1 (en) 2002-12-26
EP1271083B1 (en) 2006-08-09
ES2273946T3 (en) 2007-05-16

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