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DE69808387D1 - Heat exchanger with double pipe construction - Google Patents

Heat exchanger with double pipe construction

Info

Publication number
DE69808387D1
DE69808387D1 DE69808387T DE69808387T DE69808387D1 DE 69808387 D1 DE69808387 D1 DE 69808387D1 DE 69808387 T DE69808387 T DE 69808387T DE 69808387 T DE69808387 T DE 69808387T DE 69808387 D1 DE69808387 D1 DE 69808387D1
Authority
DE
Germany
Prior art keywords
heat exchanger
double pipe
pipe construction
construction
double
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 - Lifetime
Application number
DE69808387T
Other languages
German (de)
Inventor
Tatsuo Sugimoto
Akira Uchikawa
Takaaki Sakane
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69808387D1 publication Critical patent/DE69808387D1/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
    • 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
    • F28D7/10—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 one within the other, e.g. concentrically
    • F28D7/106—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 one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial 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
    • F28F9/0234—Header boxes; End plates having a second heat exchanger disposed there within, e.g. oil cooler

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)
DE69808387T 1997-07-04 1998-07-03 Heat exchanger with double pipe construction Expired - Lifetime DE69808387D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17927397A JPH1123185A (en) 1997-07-04 1997-07-04 Double tube type heat exchanger

Publications (1)

Publication Number Publication Date
DE69808387D1 true DE69808387D1 (en) 2002-11-07

Family

ID=16062966

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69808387T Expired - Lifetime DE69808387D1 (en) 1997-07-04 1998-07-03 Heat exchanger with double pipe construction

Country Status (3)

Country Link
EP (1) EP0889299B1 (en)
JP (1) JPH1123185A (en)
DE (1) DE69808387D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7188664B2 (en) * 2005-04-21 2007-03-13 Delphi Technologies, Inc. Aluminum radiator tank with oil cooler clinch fitting
US7857396B2 (en) 2008-06-17 2010-12-28 Pinnacle Potash International, Ltd. Method and system for solution mining
FR2962200B1 (en) * 2010-06-30 2014-11-21 Valeo Systemes Thermiques EXCHANGE UNIT FOR EXCHANGE BEAM OF EXCHANGE HEAT EXCHANGER, EXCHANGE BEAM AND HEAT EXCHANGER
FR2962199B1 (en) * 2010-06-30 2012-09-21 Valeo Systemes Thermiques CONDENSER, IN PARTICULAR FOR AIR CONDITIONING SYSTEM OF A MOTOR VEHICLE.
FR2962205B1 (en) * 2010-06-30 2016-01-01 Valeo Systemes Thermiques COLLECTOR HOUSING OF A HEAT EXCHANGER CONDUCTING A HEAT TRANSFER FLUID AND COMPRISING AN EXCHANGE BEAM OF A REFRIGERANT FLUID
JP7357208B2 (en) * 2019-11-26 2023-10-06 株式会社ノーリツ Heat exchanger and water heating equipment equipped with the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1167318A (en) * 1966-11-08 1969-10-15 Marston Radiators Ltd Heat Exchange Unit
JPS5846969A (en) 1981-09-14 1983-03-18 株式会社初田製作所 Fire fighting concentrated liquid
FR2521277B1 (en) * 1982-02-08 1987-07-24 Valeo HEAT EXCHANGER, PARTICULARLY FOR AN INTERNAL COMBUSTION ENGINE COOLING CIRCUIT
JPS5971071A (en) 1982-10-15 1984-04-21 Canon Inc Fixation device
JPH03233129A (en) 1990-02-06 1991-10-17 Showa Alum Corp Radiator with oil cooler
US5067561A (en) * 1990-11-30 1991-11-26 General Motors Corporation Radiator tank oil cooler
US5186245A (en) * 1992-04-06 1993-02-16 General Motors Corporation Flow control baffle for radiator in-tank cooler
JPH08177493A (en) * 1994-12-21 1996-07-09 Nippondenso Co Ltd Heat exchanger

Also Published As

Publication number Publication date
JPH1123185A (en) 1999-01-26
EP0889299A3 (en) 1999-02-03
EP0889299B1 (en) 2002-10-02
EP0889299A2 (en) 1999-01-07

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Legal Events

Date Code Title Description
8332 No legal effect for de