[go: up one dir, main page]

MXPA04004922A - Split fin for a heat exchanger. - Google Patents

Split fin for a heat exchanger.

Info

Publication number
MXPA04004922A
MXPA04004922A MXPA04004922A MXPA04004922A MXPA04004922A MX PA04004922 A MXPA04004922 A MX PA04004922A MX PA04004922 A MXPA04004922 A MX PA04004922A MX PA04004922 A MXPA04004922 A MX PA04004922A MX PA04004922 A MXPA04004922 A MX PA04004922A
Authority
MX
Mexico
Prior art keywords
heat exchanger
fin
heat
slit
rows
Prior art date
Application number
MXPA04004922A
Other languages
Spanish (es)
Inventor
G Hughes Gregory
Original Assignee
Modine Mfg Co
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 Modine Mfg Co filed Critical Modine Mfg Co
Publication of MXPA04004922A publication Critical patent/MXPA04004922A/en

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
    • 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
    • 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
    • F25B39/04—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
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
    • 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
    • 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
    • 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
    • F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
    • F28D2021/0073—Gas coolers
    • 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

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)
  • Details Of Fluid Heaters (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The efficiency of a heat exchanger used in applications where heat conduction between rows of conduits located from front to back of the heat exchanger and provided with common fins (42) is increased where the fins (42) are abutted to adjacent tube runs (22,24,26) in each row and extend from the front (28) to the back (30) of the heat exchanger so each fin (42) is common to each of the rows (22,24,26). Heat flow interrupters (56,58) are located in each fin (42) at locations aligned with spaces (27) between the runs (22,24,26). Each heat flow interrupter (56,58) is defined by a slit (62) extending completely through the fin 42 which is characterized by the absence of the removal of any material of which the fin (42) is made at the slit (62).
MXPA04004922A 2001-12-12 2002-11-13 Split fin for a heat exchanger. MXPA04004922A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/020,782 US20030106677A1 (en) 2001-12-12 2001-12-12 Split fin for a heat exchanger
PCT/US2002/036635 WO2003050468A1 (en) 2001-12-12 2002-11-13 Split fin for a heat exchanger

Publications (1)

Publication Number Publication Date
MXPA04004922A true MXPA04004922A (en) 2004-08-11

Family

ID=21800553

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04004922A MXPA04004922A (en) 2001-12-12 2002-11-13 Split fin for a heat exchanger.

Country Status (15)

Country Link
US (1) US20030106677A1 (en)
EP (1) EP1459028A1 (en)
JP (1) JP3965387B2 (en)
KR (1) KR100628793B1 (en)
CN (1) CN100445687C (en)
AR (1) AR037710A1 (en)
AU (1) AU2002343716B2 (en)
BR (1) BR0213723A (en)
CA (1) CA2464686A1 (en)
DE (1) DE02780677T1 (en)
MX (1) MXPA04004922A (en)
RU (1) RU2287755C2 (en)
TW (1) TW200303409A (en)
WO (1) WO2003050468A1 (en)
ZA (1) ZA200403169B (en)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7942010B2 (en) 2001-02-09 2011-05-17 Bsst, Llc Thermoelectric power generating systems utilizing segmented thermoelectric elements
US20030102113A1 (en) * 2001-11-30 2003-06-05 Stephen Memory Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycle
DE10229973A1 (en) * 2002-07-03 2004-01-29 Behr Gmbh & Co. Heat exchanger
GB2400648A (en) * 2003-03-19 2004-10-20 Calsonic Kansei Uk Ltd An automotive heat exchanger
US20050217834A1 (en) * 2004-04-06 2005-10-06 Jeroen Valensa Multi-pass heat exchanger
DE102004018317A1 (en) * 2004-04-13 2005-11-03 Behr Gmbh & Co. Kg Heat exchanger for motor vehicles
ES2326904T3 (en) * 2005-12-23 2009-10-21 Piflex P/S FLEXIBLE PIPE FOR FLUIDS AND PROCEDURE FOR MANUFACTURING.
US7870745B2 (en) * 2006-03-16 2011-01-18 Bsst Llc Thermoelectric device efficiency enhancement using dynamic feedback
EP2167887B1 (en) 2007-05-25 2021-01-13 Gentherm Incorporated System and method for distributed thermoelectric heating and cooling
WO2009018150A1 (en) 2007-07-27 2009-02-05 Johnson Controls Technology Company Multichannel heat exchanger
JP5020159B2 (en) * 2008-05-09 2012-09-05 三菱電機株式会社 Heat exchanger, refrigerator and air conditioner
US8701422B2 (en) * 2008-06-03 2014-04-22 Bsst Llc Thermoelectric heat pump
US8327924B2 (en) * 2008-07-03 2012-12-11 Honeywell International Inc. Heat exchanger fin containing notches
US8613200B2 (en) 2008-10-23 2013-12-24 Bsst Llc Heater-cooler with bithermal thermoelectric device
FR2963418B1 (en) * 2010-07-28 2014-12-26 Muller & Cie Soc HEAT PUMP EXCHANGER
US9006557B2 (en) 2011-06-06 2015-04-14 Gentherm Incorporated Systems and methods for reducing current and increasing voltage in thermoelectric systems
JP5908975B2 (en) 2011-06-06 2016-04-26 ジェンサーム インコーポレイテッドＧｅｎｔｈｅｒｍ Ｉｎｃｏｒｐｏｒａｔｅｄ Cartridge-based thermoelectric system
CN102384673A (en) * 2011-06-30 2012-03-21 三花丹佛斯（杭州）微通道换热器有限公司 Heat exchanger
JP2015524894A (en) 2012-08-01 2015-08-27 ゲンサーム インコーポレイテッド High efficiency thermoelectric power generation
DE112014000607T5 (en) 2013-01-30 2015-10-22 Gentherm Incorporated Thermoelectric based thermal management system
BR112016000440B1 (en) 2013-07-11 2021-08-31 Smc Corporation CONSTANT TEMPERATURE FLUID CIRCULATION DEVICE
CN104949394B (en) * 2014-03-26 2019-05-24 杭州三花研究院有限公司 A kind of heat exchanger
CN106102952A (en) * 2014-03-28 2016-11-09 摩丁制造公司 Heat exchanger and manufacture method thereof
EP2966391B1 (en) * 2014-07-09 2017-03-08 MAHLE International GmbH Heat exchanger
WO2016036726A1 (en) * 2014-09-05 2016-03-10 Carrier Corporation Multiport extruded heat exchanger
CN107923712A (en) * 2015-08-14 2018-04-17 开利公司 Micro-channel heat exchanger
US20170211888A1 (en) * 2016-01-21 2017-07-27 Hamilton Sundstrand Corporation Heat exchanger with center manifold and thermal separator
CN106275524A (en) * 2016-08-08 2017-01-04 北京航天试验技术研究所 The low temperature of a kind of big adsorption area is heat sink
CN106524594A (en) * 2016-10-13 2017-03-22 杭州三花家电热管理系统有限公司 Coil pipe type heat exchanger
KR101830676B1 (en) * 2016-12-28 2018-03-29 주식회사 에너솔라 Cooling and heating system using ground source
KR101830675B1 (en) * 2016-12-28 2018-02-21 주식회사 에너솔라 Cooling and heating system using ground source
EP3781875A4 (en) * 2018-04-20 2022-03-30 Okanagan Winery & Ciders Condensing dehumidifier for an arena or the like
US11223004B2 (en) 2018-07-30 2022-01-11 Gentherm Incorporated Thermoelectric device having a polymeric coating
US11152557B2 (en) 2019-02-20 2021-10-19 Gentherm Incorporated Thermoelectric module with integrated printed circuit board
US12228346B2 (en) * 2019-08-07 2025-02-18 Mitsubishi Electric Corporation Chilling unit
JP7328115B2 (en) * 2019-10-11 2023-08-16 リンナイ株式会社 Heat exchanger

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416600A (en) * 1967-01-23 1968-12-17 Whirlpool Co Heat exchanger having twisted multiple passage tubes
JPS58217195A (en) * 1982-06-10 1983-12-17 Mitsubishi Electric Corp Heat exchanger
US4688394A (en) * 1985-03-14 1987-08-25 Technology Un, Ltd. Automotive heater and air conditioner and process therefor
US5279360A (en) * 1985-10-02 1994-01-18 Modine Manufacturing Co. Evaporator or evaporator/condenser
JPH0645155Y2 (en) * 1988-10-24 1994-11-16 サンデン株式会社 Heat exchanger
DE3938842A1 (en) * 1989-06-06 1991-05-29 Thermal Waerme Kaelte Klima CONDENSER FOR A VEHICLE AIR CONDITIONING REFRIGERANT
US5529116A (en) * 1989-08-23 1996-06-25 Showa Aluminum Corporation Duplex heat exchanger
US5197539A (en) * 1991-02-11 1993-03-30 Modine Manufacturing Company Heat exchanger with reduced core depth
NO915127D0 (en) * 1991-12-27 1991-12-27 Sinvent As VARIABLE VOLUME COMPRESSION DEVICE
US5205347A (en) * 1992-03-31 1993-04-27 Modine Manufacturing Co. High efficiency evaporator
US5186244A (en) * 1992-04-08 1993-02-16 General Motors Corporation Tube design for integral radiator/condenser
US5289874A (en) * 1993-06-28 1994-03-01 General Motors Corporation Heat exchanger with laterally displaced louvered fin sections
US5348081A (en) * 1993-10-12 1994-09-20 General Motors Corporation High capacity automotive condenser
JP3305460B2 (en) * 1993-11-24 2002-07-22 昭和電工株式会社 Heat exchanger
EP0677716B1 (en) * 1994-04-12 1999-01-07 Showa Aluminum Corporation Stacked-type duplex heat exchanger
US5725047A (en) * 1995-01-13 1998-03-10 Lytron Incorporated Heat exchanger
US5509199A (en) * 1995-01-17 1996-04-23 General Motors Corporation Method of making a dual radiator and condenser assembly
DE19519633C2 (en) * 1995-05-30 2000-06-21 Behr Industrietech Gmbh & Co Intercooler
US5992514A (en) * 1995-11-13 1999-11-30 Denso Corporation Heat exchanger having several exchanging portions
EP0773419B1 (en) * 1995-11-13 2003-02-05 Denso Corporation Heat exchanger
CN1125309C (en) * 1996-10-02 2003-10-22 松下电器产业株式会社 Finned heat exchanger
EP0838651B1 (en) * 1996-10-22 2002-07-03 Denso Corporation Heat exchanger for vehicle
JPH10281693A (en) * 1997-03-31 1998-10-23 Zexel Corp Duplx type integral heat-exchanger
JP4019113B2 (en) * 1997-11-13 2007-12-12 株式会社ティラド Integrated heat exchanger fin and method of manufacturing the same
JPH11159987A (en) * 1997-11-29 1999-06-15 Toyo Radiator Co Ltd Corrugate fin for compound heat exchanger
FR2785978B1 (en) * 1998-11-16 2001-03-30 Valeo Thermique Moteur Sa MULTIPLE HEAT EXCHANGER WITH COMMON INSERTS
EP1167909A3 (en) * 2000-02-08 2005-10-12 Calsonic Kansei Corporation Core structure of integral heat-exchanger
FR2812382B1 (en) * 2000-07-25 2003-02-07 Valeo Thermique Moteur Sa METHOD FOR MANUFACTURING A HEAT EXCHANGER FIN, FINS ACCORDING TO THE METHOD AND EXCHANGE MODULE COMPRISING THESE FINS
GB2372560A (en) * 2001-02-24 2002-08-28 Llanelli Radiators Ltd Heat exchanger system
JP2002277180A (en) * 2001-03-16 2002-09-25 Calsonic Kansei Corp Core segment structure of integral heat exchanger
US20030075307A1 (en) * 2001-10-22 2003-04-24 Heatcraft, Inc. Exchanger of thermal energy with multiple cores and a thermal barrier

Also Published As

Publication number Publication date
AR037710A1 (en) 2004-12-01
JP3965387B2 (en) 2007-08-29
RU2004115398A (en) 2005-04-10
CN100445687C (en) 2008-12-24
AU2002343716B2 (en) 2005-12-08
KR20040063966A (en) 2004-07-15
WO2003050468B1 (en) 2003-11-20
TW200303409A (en) 2003-09-01
RU2287755C2 (en) 2006-11-20
ZA200403169B (en) 2006-02-22
JP2005512013A (en) 2005-04-28
CA2464686A1 (en) 2003-06-19
BR0213723A (en) 2004-10-26
EP1459028A1 (en) 2004-09-22
CN1650143A (en) 2005-08-03
DE02780677T1 (en) 2005-06-23
AU2002343716A1 (en) 2003-06-23
KR100628793B1 (en) 2006-09-26
US20030106677A1 (en) 2003-06-12
WO2003050468A1 (en) 2003-06-19

Similar Documents

Publication Publication Date Title
MXPA04004922A (en) Split fin for a heat exchanger.
EP1283327A3 (en) Method for enhancing heat transfer inside a turbulated cooling passage
KR970070929A (en) Two-row flat tube heat exchanger
WO2005005903A3 (en) Brazed wick for a heat transfer device and method of making same
CA2235674A1 (en) Heat exchanger fin with efficient material utilization
IL122893A0 (en) Forward fin flechette
MY127387A (en) Heat exchanger
ATE97733T1 (en) HEAT EXCHANGE NETWORK WITH DEFLECTORS.
KR960031954A (en) Fin of heat exchanger
BR0318023A (en) Heat exchanger, especially gas cooler
TW357258B (en) Humped plate fin heat exchanger
BR0102939A (en) Heat exchange module, and, process of manufacturing a heat exchange module
IT1318156B1 (en) Heat exchanger for air-conditioner, consists of heat transfer fin with slit, and width of slit, width of fin and number of fin rows satisfy specific relationship
ES2137833A1 (en) Heat exchanger having fins with air conducting slits formed therein
DE50307492D1 (en) HEAT EXCHANGERS
CN110198611B (en) Heat sink device
BR0318483A (en) heat exchanger cooling fin
JP2005127625A (en) Heat exchanger
JP2000249485A (en) Heat exchanger
JPH10153394A (en) Heat exchanger
CN213748046U (en) Combined radiator hydroecium
GB2445575A (en) Radiating structure
KR200208287Y1 (en) Multilineal solar collector
JPS5599591A (en) Heat exchanger with fin
CN206488683U (en) Efficient gas gas converting heat full welded plate piece