EP3904808A4 - Échangeur de chaleur - Google Patents

Échangeur de chaleur Download PDF

Info

Publication number
EP3904808A4
EP3904808A4 EP19902627.9A EP19902627A EP3904808A4 EP 3904808 A4 EP3904808 A4 EP 3904808A4 EP 19902627 A EP19902627 A EP 19902627A EP 3904808 A4 EP3904808 A4 EP 3904808A4
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger
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.)
Withdrawn
Application number
EP19902627.9A
Other languages
German (de)
English (en)
Other versions
EP3904808A1 (fr
Inventor
Feng Zhang
Shijie SHEN
Yanxing Li
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of EP3904808A1 publication Critical patent/EP3904808A1/fr
Publication of EP3904808A4 publication Critical patent/EP3904808A4/fr
Withdrawn legal-status Critical Current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
    • F28D1/04—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
    • F28D1/053—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 the conduits being straight
    • F28D1/0535—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 the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • 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
    • F28F1/14—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 and extending longitudinally
    • F28F1/20—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 and extending longitudinally the means being attachable to the element
    • 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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • 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
    • F28F1/105—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being corrugated elements extending around the tubular 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
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Fluid Heaters (AREA)
EP19902627.9A 2018-12-28 2019-08-07 Échangeur de chaleur Withdrawn EP3904808A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811632359.5A CN111380395A (zh) 2018-12-28 2018-12-28 换热器
PCT/CN2019/099626 WO2020134097A1 (fr) 2018-12-28 2019-08-07 Échangeur de chaleur

Publications (2)

Publication Number Publication Date
EP3904808A1 EP3904808A1 (fr) 2021-11-03
EP3904808A4 true EP3904808A4 (fr) 2022-09-21

Family

ID=71129114

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19902627.9A Withdrawn EP3904808A4 (fr) 2018-12-28 2019-08-07 Échangeur de chaleur

Country Status (5)

Country Link
US (1) US20220074671A1 (fr)
EP (1) EP3904808A4 (fr)
CN (1) CN111380395A (fr)
MX (1) MX2021007630A (fr)
WO (1) WO2020134097A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022208567A1 (de) * 2022-08-18 2024-02-29 Mahle International Gmbh Rippeneinrichtung, Wärmeübertrager mit derselben sowie Verfahren zur Herstellung einer Rippeneinrichtung
CN117288008B (zh) * 2023-09-15 2025-10-28 珠海格力电器股份有限公司 一种换热微元、换热板及板式换热器
CN117268156A (zh) * 2023-11-10 2023-12-22 珠海格力电器股份有限公司 散热翅片、芯体组件及换热器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560481A (ja) * 1991-08-29 1993-03-09 Showa Alum Corp 熱交換器
DE102006002932A1 (de) * 2006-01-21 2007-07-26 Modine Manufacturing Co., Racine Wärmetauscher und Herstellungsverfahren für Wärmetauscher
US20140318753A1 (en) * 2013-04-29 2014-10-30 Ford Global Technologies, Llc Heat exchanger
WO2018100738A1 (fr) * 2016-12-02 2018-06-07 三菱電機株式会社 Échangeur de chaleur et climatiseur

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423015A (en) * 1973-12-14 1976-01-28 Go Avtomobilny Z Heat exchanger
JPH0221198A (ja) * 1988-07-07 1990-01-24 Nippon Denso Co Ltd 熱交換器
US6789614B2 (en) * 2002-02-28 2004-09-14 Lg Electronics Inc. Heat exchanger for refrigerator
JP2003336988A (ja) * 2002-05-20 2003-11-28 Japan Climate Systems Corp 熱交換器
JP2004251556A (ja) * 2003-02-20 2004-09-09 Matsushita Electric Ind Co Ltd 熱交換器
US7699095B2 (en) * 2006-03-29 2010-04-20 Delphi Technologies, Inc. Bendable core unit
DE102007040037A1 (de) * 2007-08-24 2009-02-26 Modine Manufacturing Co., Racine Anlage zum Löten und Verfahren
JP4334588B2 (ja) * 2007-10-04 2009-09-30 シャープ株式会社 熱交換器
JP2009121708A (ja) * 2007-11-12 2009-06-04 Nikkei Nekko Kk 熱交換器
CN101782337A (zh) * 2009-01-20 2010-07-21 三花丹佛斯（杭州）微通道换热器有限公司 微通道换热器
CN101846475B (zh) * 2009-03-25 2013-12-11 三花控股集团有限公司 用于热交换器的翅片以及采用该翅片的热交换器
US20120227945A1 (en) * 2009-09-16 2012-09-13 Carrier Corporation Free-draining finned surface architecture for heat exchanger
JP5421859B2 (ja) * 2010-05-24 2014-02-19 サンデン株式会社 熱交換器
CN102445091B (zh) * 2010-09-29 2013-11-06 三花控股集团有限公司 一种换热器
CN101949653B (zh) * 2010-09-29 2012-04-25 三花丹佛斯（杭州）微通道换热器有限公司 一种换热器
JP6197338B2 (ja) * 2012-04-04 2017-09-20 株式会社デンソー 熱交換器
CN103033079A (zh) * 2013-01-11 2013-04-10 江苏常发制冷股份有限公司 拉胀扭斜式翅片换热器
KR102218301B1 (ko) * 2013-07-30 2021-02-22 삼성전자주식회사 열교환기 및 그 코르게이트 핀
US10197313B2 (en) * 2014-05-09 2019-02-05 Samwon Industrial Co., Ltd. Condenser for refrigerator
CN205481945U (zh) * 2016-01-08 2016-08-17 浙江同星制冷有限公司 一种多扁管连接加热板式换热器
US11346608B2 (en) * 2016-01-29 2022-05-31 Deere & Company Heat exchanger with improved plugging resistance
US10641554B2 (en) * 2016-10-12 2020-05-05 Baltimore Aircoil Company, Inc. Indirect heat exchanger
CN206291772U (zh) * 2016-12-05 2017-06-30 杭州三花微通道换热器有限公司 多通道换热器及其翅片

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0560481A (ja) * 1991-08-29 1993-03-09 Showa Alum Corp 熱交換器
DE102006002932A1 (de) * 2006-01-21 2007-07-26 Modine Manufacturing Co., Racine Wärmetauscher und Herstellungsverfahren für Wärmetauscher
US20140318753A1 (en) * 2013-04-29 2014-10-30 Ford Global Technologies, Llc Heat exchanger
WO2018100738A1 (fr) * 2016-12-02 2018-06-07 三菱電機株式会社 Échangeur de chaleur et climatiseur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020134097A1 *

Also Published As

Publication number Publication date
MX2021007630A (es) 2021-08-11
EP3904808A1 (fr) 2021-11-03
WO2020134097A1 (fr) 2020-07-02
CN111380395A (zh) 2020-07-07
US20220074671A1 (en) 2022-03-10

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