EP2447659A3 - Heat exchanger and fin for the same - Google Patents

Heat exchanger and fin for the same Download PDF

Info

Publication number
EP2447659A3
EP2447659A3 EP20110187109 EP11187109A EP2447659A3 EP 2447659 A3 EP2447659 A3 EP 2447659A3 EP 20110187109 EP20110187109 EP 20110187109 EP 11187109 A EP11187109 A EP 11187109A EP 2447659 A3 EP2447659 A3 EP 2447659A3
Authority
EP
European Patent Office
Prior art keywords
header
micro
heat exchanger
channel tubes
fins
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Withdrawn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
EP20110187109
Other languages
German (de)
French (fr)
Other versions
EP2447659A2 (en
Inventor
Young Min Kim
Hayase Gaku
Kang Tae Seo
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2447659A2 publication Critical patent/EP2447659A2/en
Publication of EP2447659A3 publication Critical patent/EP2447659A3/en
Withdrawn legal-status Critical Current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
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings
    • 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
    • F28F2215/12—Fins with U-shaped slots for laterally inserting conduits

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)

Abstract

A heat exchanger having a structure in which micro-channel tubes are respectively fitted into both sides of corresponding flat fins for heat exchange, thereby achieving enhancements in drainage and heat transfer performance. The heat exchanger includes a first header connected with an inflow tube and an outflow tube, a second header spaced apart from the first header by a desired distance and arranged parallel to the first header, a plurality of flat micro-channel tubes arranged in a front row and a rear row between the first header and the second header, and a plurality of plate type fins. Each of the micro-channel tubes includes micro-channels. Each of the fins includes slots arranged in a front row and a rear row to respectively fit the front row and rear row micro-channel tubes into the slots.
EP20110187109 2010-10-28 2011-10-28 Heat exchanger and fin for the same Withdrawn EP2447659A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100106368A KR20120044847A (en) 2010-10-28 2010-10-28 Heat exchanger and fin for the same

Publications (2)

Publication Number Publication Date
EP2447659A2 EP2447659A2 (en) 2012-05-02
EP2447659A3 true EP2447659A3 (en) 2015-04-08

Family

ID=45001646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110187109 Withdrawn EP2447659A3 (en) 2010-10-28 2011-10-28 Heat exchanger and fin for the same

Country Status (4)

Country Link
US (1) US20120103583A1 (en)
EP (1) EP2447659A3 (en)
KR (1) KR20120044847A (en)
CN (1) CN102706040A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD749201S1 (en) * 2012-08-02 2016-02-09 Mitsubishi Electric Corporation Fin-plate for heat exchanger
USD775315S1 (en) * 2012-08-02 2016-12-27 Mitsubishi Electric Corporation Fin-plate for heat exchanger
KR101421953B1 (en) * 2012-12-27 2014-07-22 현대자동차주식회사 Accumulated type thermoelectric generator for a vehicle
US10006662B2 (en) * 2013-01-21 2018-06-26 Carrier Corporation Condensing heat exchanger fins with enhanced airflow
CN105431240B (en) * 2013-06-28 2017-09-19 施耐德电气It公司 Indirect evaporative cooler heat exchanger and manufacturing method thereof
WO2015040746A1 (en) 2013-09-20 2015-03-26 三菱電機株式会社 Heat exchanger, air conditioner device using said heat exchanger, and method for producing said heat exchanger
DE102014202788A1 (en) * 2013-12-19 2015-06-25 Robert Bosch Gmbh heat exchangers
CN103888054A (en) * 2014-03-04 2014-06-25 苏州边枫电子科技有限公司 Solar connecting box with heat radiation structure
WO2016139730A1 (en) * 2015-03-02 2016-09-09 三菱電機株式会社 Fin and tube-type heat exchanger and refrigeration cycle device provided therewith
FR3038977B1 (en) * 2015-07-17 2019-08-30 Valeo Systemes Thermiques HEAT EXCHANGER WITH FINS COMPRISING IMPROVED PERSIANS
CN106802029B (en) * 2015-11-25 2020-04-07 杭州三花微通道换热器有限公司 Heat exchanger core and heat exchanger with same
US10378835B2 (en) * 2016-03-25 2019-08-13 Unison Industries, Llc Heat exchanger with non-orthogonal perforations
JP6233540B2 (en) * 2016-04-20 2017-11-22 ダイキン工業株式会社 Heat exchanger and air conditioner
JP2018071860A (en) * 2016-10-27 2018-05-10 株式会社富士通ゼネラル Heat exchanger
CN109237984A (en) * 2017-07-10 2019-01-18 美的集团股份有限公司 Heat exchanger and household electrical appliance
CN107702566A (en) * 2017-09-14 2018-02-16 华北电力大学 A kind of dot matrix heat exchanger
CN110345780A (en) * 2018-04-03 2019-10-18 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger
US11774187B2 (en) * 2018-04-19 2023-10-03 Kyungdong Navien Co., Ltd. Heat transfer fin of fin-tube type heat exchanger
US11047631B2 (en) * 2019-02-20 2021-06-29 Caterpillar Inc. Bumper clip for tube type heat exchangers
CN112344763B (en) * 2019-08-07 2022-04-01 丹佛斯有限公司 Method for manufacturing heat exchanger
AU2020329293B2 (en) * 2019-08-14 2023-06-08 Shell Internationale Research Maatschappij B.V. Heat exchanger system and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1089870A (en) * 1996-09-18 1998-04-10 Nippon Light Metal Co Ltd Manufacture of heat exchanger and heat exchanger
EP1231448A2 (en) * 2001-02-07 2002-08-14 Modine Manufacturing Company Heat exchanger
EP1586844A1 (en) * 2002-12-25 2005-10-19 T.RAD Co,.Ltd Plate fin for heat exchanger and heat exchanger core
WO2005108899A1 (en) * 2004-05-11 2005-11-17 Showa Denko K.K. Heat exchangers
CN101619950A (en) * 2009-08-13 2010-01-06 三花丹佛斯（杭州）微通道换热器有限公司 Fin and heat exchanger with same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897821A (en) * 1973-08-03 1975-08-05 Barry Wehmiller Co Heat transfer coil
US4360141A (en) * 1980-09-02 1982-11-23 Kensrue Milo M Holder for welding seam back-up tape
KR100220724B1 (en) * 1996-12-30 1999-09-15 윤종용 Heat exchanger for air conditioner
JP2001194084A (en) * 1999-12-15 2001-07-17 Lg Electronics Inc Fin tube type heat exchanger
FR2804501B1 (en) * 2000-01-28 2002-04-12 Valeo Thermique Moteur Sa HEAT EXCHANGE MODULE, IN PARTICULAR FOR A MOTOR VEHICLE
US6745827B2 (en) * 2001-09-29 2004-06-08 Halla Climate Control Corporation Heat exchanger
US7028766B2 (en) * 2003-11-25 2006-04-18 Alcoa Inc. Heat exchanger tubing with connecting member and fins and methods of heat exchange
US7721794B2 (en) * 2007-02-09 2010-05-25 Lennox Industries Inc. Fin structure for heat exchanger
EP2313728A1 (en) * 2008-06-13 2011-04-27 Goodman Global, Inc. Method for manufacturing tube and fin heat exchanger with reduced tube diameter and optimized fin produced thereby
CN201476625U (en) * 2009-06-15 2010-05-19 浙江康盛股份有限公司 Micro-channel condenser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1089870A (en) * 1996-09-18 1998-04-10 Nippon Light Metal Co Ltd Manufacture of heat exchanger and heat exchanger
EP1231448A2 (en) * 2001-02-07 2002-08-14 Modine Manufacturing Company Heat exchanger
EP1586844A1 (en) * 2002-12-25 2005-10-19 T.RAD Co,.Ltd Plate fin for heat exchanger and heat exchanger core
WO2005108899A1 (en) * 2004-05-11 2005-11-17 Showa Denko K.K. Heat exchangers
CN101619950A (en) * 2009-08-13 2010-01-06 三花丹佛斯（杭州）微通道换热器有限公司 Fin and heat exchanger with same

Also Published As

Publication number Publication date
CN102706040A (en) 2012-10-03
EP2447659A2 (en) 2012-05-02
US20120103583A1 (en) 2012-05-03
KR20120044847A (en) 2012-05-08

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