DE69814717D1 - Heat exchanger with several heat exchange parts - Google Patents

Heat exchanger with several heat exchange parts

Info

Publication number
DE69814717D1
DE69814717D1 DE69814717T DE69814717T DE69814717D1 DE 69814717 D1 DE69814717 D1 DE 69814717D1 DE 69814717 T DE69814717 T DE 69814717T DE 69814717 T DE69814717 T DE 69814717T DE 69814717 D1 DE69814717 D1 DE 69814717D1
Authority
DE
Germany
Prior art keywords
exchange parts
heat exchanger
several
heat exchange
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 - Lifetime
Application number
DE69814717T
Other languages
German (de)
Other versions
DE69814717T2 (en
Inventor
Tatsuo Sugimoto
Shinobu Suzuki
Takaaki Sakane
Yasutoshi Yamanaka
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13223422&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69814717(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp filed Critical Denso Corp
Publication of DE69814717D1 publication Critical patent/DE69814717D1/en
Application granted granted Critical
Publication of DE69814717T2 publication Critical patent/DE69814717T2/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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—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 the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • F28D2021/0084—Condensers
    • 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
    • F28D2021/0091—Radiators
    • F28D2021/0094—Radiators for recooling the engine coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/02—Arrangements of fins common to different heat exchange sections, the fins being in contact with different heat exchange media

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
DE1998614717 1997-03-17 1998-03-16 Heat exchanger with several heat exchange parts Expired - Lifetime DE69814717T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6323797 1997-03-17
JP06323797A JP3855346B2 (en) 1997-03-17 1997-03-17 Heat exchanger

Publications (2)

Publication Number Publication Date
DE69814717D1 true DE69814717D1 (en) 2003-06-26
DE69814717T2 DE69814717T2 (en) 2004-03-18

Family

ID=13223422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998614717 Expired - Lifetime DE69814717T2 (en) 1997-03-17 1998-03-16 Heat exchanger with several heat exchange parts

Country Status (3)

Country Link
EP (4) EP0866298B1 (en)
JP (1) JP3855346B2 (en)
DE (1) DE69814717T2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785978B1 (en) * 1998-11-16 2001-03-30 Valeo Thermique Moteur Sa MULTIPLE HEAT EXCHANGER WITH COMMON INSERTS
JP4117429B2 (en) * 1999-02-01 2008-07-16 株式会社デンソー Heat exchanger fins
JP3625259B2 (en) * 1999-07-19 2005-03-02 株式会社ゼクセルヴァレオクライメートコントロール Heat exchanger
JP4207331B2 (en) * 1999-09-29 2009-01-14 株式会社デンソー Double heat exchanger
JP4599732B2 (en) * 2000-03-16 2010-12-15 株式会社デンソー Manufacturing method of dual heat exchanger
US6561264B2 (en) 2000-03-16 2003-05-13 Denso Corporation Compound heat exhanger having cooling fins introducing different heat exhanging performances within heat exchanging core portion
GB2372560A (en) * 2001-02-24 2002-08-28 Llanelli Radiators Ltd Heat exchanger system
JP4096226B2 (en) * 2002-03-07 2008-06-04 三菱電機株式会社 FIN TUBE HEAT EXCHANGER, ITS MANUFACTURING METHOD, AND REFRIGERATION AIR CONDITIONER
DE10235038A1 (en) * 2002-07-31 2004-02-12 Behr Gmbh & Co. Flat-tube heat exchanger
JP4037241B2 (en) 2002-10-24 2008-01-23 カルソニックカンセイ株式会社 Corrugated fin
WO2013008464A1 (en) * 2011-07-14 2013-01-17 パナソニック株式会社 Outdoor heat exchanger, and air conditioning device for vehicle
JP6050995B2 (en) * 2012-09-18 2016-12-21 株式会社ケーヒン・サーマル・テクノロジー Evaporator
JP5853948B2 (en) 2012-12-27 2016-02-09 株式会社デンソー Heat exchanger
JP6354198B2 (en) * 2014-02-21 2018-07-11 いすゞ自動車株式会社 Radiator
JP6687967B2 (en) 2014-03-24 2020-04-28 株式会社デンソー Heat exchanger
DE102015226577A1 (en) * 2015-12-22 2017-06-22 Mahle International Gmbh Sheet metal part with a gill-containing ribbed structure of a heat exchanger and manufacturing method
JP2020034236A (en) * 2018-08-30 2020-03-05 株式会社ティラド Corrugated fin and manufacturing method thereof
JP2022534740A (en) * 2019-05-31 2022-08-03 杭州三花▲微▼通道▲換▼▲熱▼▲器▼有限公司 Flat tube, multi-channel heat exchanger and air conditioning cooling system
CN113188273A (en) * 2021-05-24 2021-07-30 浙江酷灵信息技术有限公司 Evaporator with a heat exchanger

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58130997A (en) * 1982-01-29 1983-08-04 Nippon Radiator Co Ltd Heat exchanger
JPS6159195A (en) * 1984-08-30 1986-03-26 Toyo Radiator Kk Heat exchanger core
US4693307A (en) * 1985-09-16 1987-09-15 General Motors Corporation Tube and fin heat exchanger with hybrid heat transfer fin arrangement
JPH0645155Y2 (en) 1988-10-24 1994-11-16 サンデン株式会社 Heat exchanger
JPH02238297A (en) * 1989-03-08 1990-09-20 Nippondenso Co Ltd Method of designing heat exchanger and evaluation method
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
JP2786702B2 (en) * 1989-12-07 1998-08-13 昭和アルミニウム株式会社 Double integrated heat exchanger
DE9111412U1 (en) * 1991-09-13 1991-10-24 Behr GmbH & Co, 7000 Stuttgart Heat exchanger
JP3459271B2 (en) * 1992-01-17 2003-10-20 株式会社デンソー Heater core of automotive air conditioner
JPH06221787A (en) * 1993-01-29 1994-08-12 Nippondenso Co Ltd Heat exchanger
US5289874A (en) * 1993-06-28 1994-03-01 General Motors Corporation Heat exchanger with laterally displaced louvered fin sections
EP0677716B1 (en) * 1994-04-12 1999-01-07 Showa Aluminum Corporation Stacked-type duplex heat exchanger
US6170565B1 (en) * 1996-12-04 2001-01-09 Zexel Corporation Heat exchanger

Also Published As

Publication number Publication date
EP1195568A1 (en) 2002-04-10
EP1195566A1 (en) 2002-04-10
JPH10253276A (en) 1998-09-25
EP1195566B1 (en) 2014-01-08
EP0866298A2 (en) 1998-09-23
EP0866298A3 (en) 1999-06-16
JP3855346B2 (en) 2006-12-06
EP0866298B1 (en) 2003-05-21
DE69814717T2 (en) 2004-03-18
EP1195567B1 (en) 2011-08-24
EP1195568B1 (en) 2014-02-12
EP1195567A1 (en) 2002-04-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings