KR20150094954A - 열교환기 - Google Patents

열교환기 Download PDF

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Publication number
KR20150094954A
KR20150094954A KR1020140015898A KR20140015898A KR20150094954A KR 20150094954 A KR20150094954 A KR 20150094954A KR 1020140015898 A KR1020140015898 A KR 1020140015898A KR 20140015898 A KR20140015898 A KR 20140015898A KR 20150094954 A KR20150094954 A KR 20150094954A
Authority
KR
South Korea
Prior art keywords
louver
tubes
pin
fin
louvers
Prior art date
Application number
KR1020140015898A
Other languages
English (en)
Korean (ko)
Inventor
박태균
정승모
김세현
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020140015898A priority Critical patent/KR20150094954A/ko
Priority to CN201510020495.9A priority patent/CN104833137A/zh
Priority to EP15152000.4A priority patent/EP2908082B1/en
Priority to US14/607,746 priority patent/US20150226495A1/en
Publication of KR20150094954A publication Critical patent/KR20150094954A/ko

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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
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; 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
    • 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
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel 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
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/006—Preventing deposits of ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/09—Improving heat transfers
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
KR1020140015898A 2014-02-12 2014-02-12 열교환기 KR20150094954A (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020140015898A KR20150094954A (ko) 2014-02-12 2014-02-12 열교환기
CN201510020495.9A CN104833137A (zh) 2014-02-12 2015-01-15 热交换器
EP15152000.4A EP2908082B1 (en) 2014-02-12 2015-01-21 Heat exchanger
US14/607,746 US20150226495A1 (en) 2014-02-12 2015-01-28 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140015898A KR20150094954A (ko) 2014-02-12 2014-02-12 열교환기

Publications (1)

Publication Number Publication Date
KR20150094954A true KR20150094954A (ko) 2015-08-20

Family

ID=52391831

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140015898A KR20150094954A (ko) 2014-02-12 2014-02-12 열교환기

Country Status (4)

Country Link
US (1) US20150226495A1 (zh)
EP (1) EP2908082B1 (zh)
KR (1) KR20150094954A (zh)
CN (1) CN104833137A (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM512730U (zh) * 2015-08-20 2015-11-21 Cooler Master Co Ltd 水冷式散熱裝置
JP6529604B2 (ja) * 2015-12-01 2019-06-12 三菱電機株式会社 冷凍サイクル装置
TWI634304B (zh) * 2016-03-01 2018-09-01 雙鴻科技股份有限公司 水冷散熱裝置
WO2017208760A1 (ja) * 2016-06-01 2017-12-07 株式会社デンソー 蓄冷熱交換器
CN107990602A (zh) * 2017-12-11 2018-05-04 天津三电汽车空调有限公司 一种轻型高效换热蒸发器
CN109945552A (zh) * 2017-12-21 2019-06-28 盾安环境技术有限公司 微通道换热器
CN108716762B (zh) * 2018-04-24 2020-08-25 青岛海尔空调器有限总公司 换热器及空调器
CN115667830A (zh) * 2020-06-01 2023-01-31 三菱电机株式会社 热交换器和制冷循环装置
US12078431B2 (en) 2020-10-23 2024-09-03 Carrier Corporation Microchannel heat exchanger for a furnace

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
US5730214A (en) * 1997-01-16 1998-03-24 General Motors Corporation Heat exchanger cooling fin with varying louver angle
JP2004125346A (ja) * 2002-10-07 2004-04-22 Denso Corp 熱交換器
US7428920B2 (en) * 2003-08-21 2008-09-30 Visteon Global Technologies, Inc. Fin for heat exchanger
JP2005106328A (ja) * 2003-09-29 2005-04-21 Sanden Corp 熱交換装置
DE102004056557A1 (de) * 2004-11-23 2006-05-24 Behr Gmbh & Co. Kg Dimensionsoptimierte Vorrichtung zum Austausch von Wärme und Verfahren zur Optimierung der Dimensionen von Vorrichtungen zum Austausch von Wärme
US20070240865A1 (en) * 2006-04-13 2007-10-18 Zhang Chao A High performance louvered fin for heat exchanger
KR100821180B1 (ko) * 2006-11-28 2008-04-14 현대모비스 주식회사 열교환기용 방열핀
CN101846479B (zh) * 2009-03-25 2012-02-22 三花丹佛斯（杭州）微通道换热器有限公司 用于换热器的翅片以及采用该翅片的换热器
JP5177308B2 (ja) * 2011-01-21 2013-04-03 ダイキン工業株式会社 熱交換器および空気調和機

Also Published As

Publication number Publication date
CN104833137A (zh) 2015-08-12
EP2908082A1 (en) 2015-08-19
EP2908082B1 (en) 2019-03-06
US20150226495A1 (en) 2015-08-13

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application