EP1310757A3 - Stacked-type multi-flow heat exchangers - Google Patents

Stacked-type multi-flow heat exchangers Download PDF

Info

Publication number
EP1310757A3
EP1310757A3 EP02257053A EP02257053A EP1310757A3 EP 1310757 A3 EP1310757 A3 EP 1310757A3 EP 02257053 A EP02257053 A EP 02257053A EP 02257053 A EP02257053 A EP 02257053A EP 1310757 A3 EP1310757 A3 EP 1310757A3
Authority
EP
European Patent Office
Prior art keywords
heat exchange
exchange portion
stacked
heat exchangers
group
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
EP02257053A
Other languages
German (de)
French (fr)
Other versions
EP1310757B1 (en
EP1310757A2 (en
Inventor
Tomohiro C/O Sanden Corporation Chiba
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of EP1310757A2 publication Critical patent/EP1310757A2/en
Publication of EP1310757A3 publication Critical patent/EP1310757A3/en
Application granted granted Critical
Publication of EP1310757B1 publication Critical patent/EP1310757B1/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
    • 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

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)
  • Air-Conditioning For Vehicles (AREA)

Abstract

A heat exchanger has a laminating tube group communicating between a first tank (31) and a second tank (32). The heat exchanger includes a first heat exchange portion (46), a second heat exchange portion (48), and a third heat exchange portion (47). The first heat exchange portion (46) is disposed at a downstream side of an air passing through the heat exchanger and has a first group of tubes (6) forming a first route of a heat exchange medium. The second heat exchange portion (48) is disposed at an upstream side of the air and at a back side of the first heat exchange portion (46). The second heat exchange portion has a second group of tubes (7) forming a second route of the heat exchange medium. The third heat exchange portion (47) is disposed at both the upstream and the downstream sides of the air and at adjacent to the first (46) and the second heat exchange portions (48). The third heat exchange portion (47) has a third group of tubes (8) forming a third route of the heat exchange medium.
EP02257053A 2001-11-08 2002-10-10 Stacked-type multi-flow heat exchangers Expired - Lifetime EP1310757B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001343199A JP2003148833A (en) 2001-11-08 2001-11-08 Heat exchanger
JP2001343199 2001-11-08

Publications (3)

Publication Number Publication Date
EP1310757A2 EP1310757A2 (en) 2003-05-14
EP1310757A3 true EP1310757A3 (en) 2004-05-06
EP1310757B1 EP1310757B1 (en) 2005-12-21

Family

ID=19156932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02257053A Expired - Lifetime EP1310757B1 (en) 2001-11-08 2002-10-10 Stacked-type multi-flow heat exchangers

Country Status (5)

Country Link
EP (1) EP1310757B1 (en)
JP (1) JP2003148833A (en)
KR (1) KR20030038484A (en)
CN (1) CN1310006C (en)
DE (1) DE60208146T2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4233419B2 (en) * 2003-09-09 2009-03-04 カルソニックカンセイ株式会社 Evaporator
KR101059604B1 (en) * 2003-09-22 2011-08-25 한라공조주식회사 Evaporators for Automotive Air Conditioning Units
JP5046771B2 (en) * 2007-07-27 2012-10-10 三菱重工業株式会社 Refrigerant evaporator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589265A (en) * 1983-11-14 1986-05-20 Diesel Kiki Company, Ltd. Heat exchanger for an air conditioning system evaporator
EP0769665A2 (en) * 1995-10-20 1997-04-23 Denso Corporation Refrigerant evaporator, improved for uniform temperature of air blown out therefrom
JP2001116485A (en) * 1999-10-22 2001-04-27 Showa Alum Corp Laminated heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626780A (en) * 1992-07-13 1994-02-04 Nippondenso Co Ltd Heat exchanger
JP2605035Y2 (en) 1993-06-25 2000-06-19 昭和アルミニウム株式会社 Stacked heat exchanger
JPH0917850A (en) 1995-06-30 1997-01-17 Tokyo Electron Ltd Plasma treatment device
JPH11325651A (en) * 1998-05-11 1999-11-26 Showa Alum Corp Stacked evaporator fitted with expansion valve
KR100350947B1 (en) * 1999-12-21 2002-08-28 한라공조주식회사 Heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589265A (en) * 1983-11-14 1986-05-20 Diesel Kiki Company, Ltd. Heat exchanger for an air conditioning system evaporator
EP0769665A2 (en) * 1995-10-20 1997-04-23 Denso Corporation Refrigerant evaporator, improved for uniform temperature of air blown out therefrom
JP2001116485A (en) * 1999-10-22 2001-04-27 Showa Alum Corp Laminated heat exchanger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 21 3 August 2001 (2001-08-03) *

Also Published As

Publication number Publication date
DE60208146D1 (en) 2006-01-26
CN1417551A (en) 2003-05-14
DE60208146T2 (en) 2006-06-22
CN1310006C (en) 2007-04-11
EP1310757B1 (en) 2005-12-21
KR20030038484A (en) 2003-05-16
JP2003148833A (en) 2003-05-21
EP1310757A2 (en) 2003-05-14

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