EP1519133A3 - Heat exchanging apparatus - Google Patents

Heat exchanging apparatus Download PDF

Info

Publication number
EP1519133A3
EP1519133A3 EP04255603A EP04255603A EP1519133A3 EP 1519133 A3 EP1519133 A3 EP 1519133A3 EP 04255603 A EP04255603 A EP 04255603A EP 04255603 A EP04255603 A EP 04255603A EP 1519133 A3 EP1519133 A3 EP 1519133A3
Authority
EP
European Patent Office
Prior art keywords
heat
heat exchanger
fins
upstream
downstream
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Withdrawn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
EP04255603A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1519133A2 (en
Inventor
Takenori Sakamoto
Yusuke Iino
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.)
Sanden Corp
Original Assignee
Sanden 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
Application filed by Sanden Corp filed Critical Sanden Corp
Publication of EP1519133A2 publication Critical patent/EP1519133A2/en
Publication of EP1519133A3 publication Critical patent/EP1519133A3/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Withdrawn legal-status Critical Current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
    • 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
    • F28D1/0417—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for 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
    • 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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
EP04255603A 2003-09-29 2004-09-16 Heat exchanging apparatus Withdrawn EP1519133A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003337294A JP2005106328A (ja) 2003-09-29 2003-09-29 熱交換装置
JP2003337294 2003-09-29

Publications (2)

Publication Number Publication Date
EP1519133A2 EP1519133A2 (en) 2005-03-30
EP1519133A3 true EP1519133A3 (en) 2006-03-08

Family

ID=34191564

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04255603A Withdrawn EP1519133A3 (en) 2003-09-29 2004-09-16 Heat exchanging apparatus

Country Status (3)

Country Link
EP (1) EP1519133A3 (ja)
JP (1) JP2005106328A (ja)
CN (1) CN1629590A (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008137143A1 (en) * 2007-05-02 2008-11-13 Cooligy Inc. Micro-tube/multi-port counter flow radiator design for electronic cooling applications
JP4674602B2 (ja) * 2007-11-22 2011-04-20 株式会社デンソー 熱交換器
CN101806550B (zh) * 2010-03-24 2014-02-19 三花控股集团有限公司 微通道换热器
CN101871708B (zh) * 2010-07-08 2012-03-28 三花丹佛斯（杭州）微通道换热器有限公司 换热装置和制冷系统
US9671176B2 (en) * 2012-05-18 2017-06-06 Modine Manufacturing Company Heat exchanger, and method for transferring heat
JP6111024B2 (ja) * 2012-06-19 2017-04-05 サンデンホールディングス株式会社 熱交換器
FR2995397B1 (fr) * 2012-09-10 2014-08-22 Valeo Systemes Thermiques Intercalaire d'echangeur de chaleur.
EP3015808B1 (en) * 2013-06-28 2018-08-29 Mitsubishi Heavy Industries Thermal Systems, Ltd. Heat exchanger, heat exchanger structure, and fin for heat exchanger
JP6106546B2 (ja) * 2013-07-10 2017-04-05 カルソニックカンセイ株式会社 熱交換装置
KR20150094954A (ko) * 2014-02-12 2015-08-20 엘지전자 주식회사 열교환기
WO2016036732A1 (en) * 2014-09-05 2016-03-10 Carrier Corporation Frost tolerant microchannel heat exchanger for heat pump and refrigeration applications
JP6432539B2 (ja) * 2016-02-12 2018-12-05 株式会社デンソー インタークーラ
WO2017208760A1 (ja) 2016-06-01 2017-12-07 株式会社デンソー 蓄冷熱交換器
JP2019128090A (ja) * 2018-01-24 2019-08-01 東芝キヤリア株式会社 熱交換器及び冷凍サイクル装置
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
CN108679887A (zh) * 2018-07-19 2018-10-19 泰铂（上海）环保科技股份有限公司 一种新型蒸发器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05322478A (ja) * 1991-10-24 1993-12-07 Nippondenso Co Ltd 熱交換器
JPH06221787A (ja) * 1993-01-29 1994-08-12 Nippondenso Co Ltd 熱交換器
JPH09159311A (ja) * 1995-12-08 1997-06-20 Toshiba Corp 冷蔵庫用熱交換器
EP0881450A1 (en) * 1996-12-04 1998-12-02 Zexel Corporation Heat exchanger
US6021846A (en) * 1989-08-23 2000-02-08 Showa Aluminum Corporation Duplex heat exchanger
US6209628B1 (en) * 1997-03-17 2001-04-03 Denso Corporation Heat exchanger having several heat exchanging portions
JP2003083690A (ja) * 2001-09-06 2003-03-19 Toyo Radiator Co Ltd コルゲートフィン型熱交換器
JP2004125346A (ja) * 2002-10-07 2004-04-22 Denso Corp 熱交換器
EP1413843A1 (en) * 2002-10-24 2004-04-28 Calsonic Kansei Corporation Corrugated fin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2984326B2 (ja) 1990-07-13 1999-11-29 サンデン株式会社 熱交換器

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021846A (en) * 1989-08-23 2000-02-08 Showa Aluminum Corporation Duplex heat exchanger
JPH05322478A (ja) * 1991-10-24 1993-12-07 Nippondenso Co Ltd 熱交換器
JPH06221787A (ja) * 1993-01-29 1994-08-12 Nippondenso Co Ltd 熱交換器
JPH09159311A (ja) * 1995-12-08 1997-06-20 Toshiba Corp 冷蔵庫用熱交換器
EP0881450A1 (en) * 1996-12-04 1998-12-02 Zexel Corporation Heat exchanger
US6209628B1 (en) * 1997-03-17 2001-04-03 Denso Corporation Heat exchanger having several heat exchanging portions
JP2003083690A (ja) * 2001-09-06 2003-03-19 Toyo Radiator Co Ltd コルゲートフィン型熱交換器
JP2004125346A (ja) * 2002-10-07 2004-04-22 Denso Corp 熱交換器
EP1413843A1 (en) * 2002-10-24 2004-04-28 Calsonic Kansei Corporation Corrugated fin

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 151 (M - 1576) 14 March 1994 (1994-03-14) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 594 (M - 1703) 14 November 1994 (1994-11-14) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 10 31 October 1997 (1997-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 07 3 July 2003 (2003-07-03) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

Also Published As

Publication number Publication date
JP2005106328A (ja) 2005-04-21
EP1519133A2 (en) 2005-03-30
CN1629590A (zh) 2005-06-22

Similar Documents

Publication Publication Date Title
EP1519133A3 (en) Heat exchanging apparatus
JP3340785B2 (ja) 冷凍システム又はヒートポンプシステムに使用するための蒸発器又は蒸発器兼凝縮器及びその製造方法並びに蒸発器の少なくとも一部分として用いるための熱交換器
CA2525081A1 (en) Heat exchanger
US8453719B2 (en) Heat transfer surfaces with flanged apertures
EP1500894A3 (en) Fin-and-tube type heat exchanger
US20100218930A1 (en) System and method for constructing heat exchanger
GB0606996D0 (en) Multi-fluid heat exchanger and method of making same
US20100230081A1 (en) Corrugated Micro Tube Heat Exchanger
US20100263847A1 (en) Microchannel heat exchanger
WO2006072789A1 (en) Heat exchanger
RU2003136022A (ru) Узел теплообменника с клиновидными трубками со сбалансированным потоком охлаждающего вещества (варианты)
GB0107107D0 (en) Fluid to gas exchangers
GB2439696A (en) Heat exchangers with turbulizers having convolutions of varied height
EP1867944A3 (en) Heat exchanger
CA2272804A1 (en) Heat exchanger with dimpled bypass channel
US20170205156A1 (en) Heat exchangers
JP2008533427A (ja) 熱交換器の配置
US20090260789A1 (en) Heat exchanger with expanded metal turbulizer
US5582241A (en) Heat exchanging fins with fluid circulation lines therewithin
EP1548384A3 (en) Stacking-type, multi-flow, heat exchanger
CN111829363B (zh) 换热器
CN116817646A (zh) 交叉流混合式印刷电路板式换热器
JP3749436B2 (ja) 中断された回旋を具えた熱交換器用乱流化装置
JP2990947B2 (ja) 冷媒凝縮器
WO2009108238A2 (en) Recuperative heat exchanger and method of operating the same

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20060825

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20070810

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20071221