EP1479993A3 - Wärmetauscher - Google Patents

Wärmetauscher Download PDF

Info

Publication number
EP1479993A3
EP1479993A3 EP04010816A EP04010816A EP1479993A3 EP 1479993 A3 EP1479993 A3 EP 1479993A3 EP 04010816 A EP04010816 A EP 04010816A EP 04010816 A EP04010816 A EP 04010816A EP 1479993 A3 EP1479993 A3 EP 1479993A3
Authority
EP
European Patent Office
Prior art keywords
refrigerant
tubes
pressure side
tube body
heat exchanger
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Withdrawn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
EP04010816A
Other languages
English (en)
French (fr)
Other versions
EP1479993A2 (de
Inventor
Akihiko Zexel Valeo Climate Control Corp Takano
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.)
Valeo Thermal Systems Japan Corp
Original Assignee
Zexel Valeo Climate Control 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 Zexel Valeo Climate Control Corp filed Critical Zexel Valeo Climate Control Corp
Publication of EP1479993A2 publication Critical patent/EP1479993A2/de
Publication of EP1479993A3 publication Critical patent/EP1479993A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • F28D7/0025—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being flat tubes or arrays of tubes
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP04010816A 2003-05-23 2004-05-06 Wärmetauscher Withdrawn EP1479993A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003146347A JP4348113B2 (ja) 2003-05-23 2003-05-23 熱交換器
JP2003146347 2003-05-23

Publications (2)

Publication Number Publication Date
EP1479993A2 EP1479993A2 (de) 2004-11-24
EP1479993A3 true EP1479993A3 (de) 2005-06-01

Family

ID=33095489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04010816A Withdrawn EP1479993A3 (de) 2003-05-23 2004-05-06 Wärmetauscher

Country Status (2)

Country Link
EP (1) EP1479993A3 (de)
JP (1) JP4348113B2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100733295B1 (ko) * 2004-12-28 2007-06-28 엘지전자 주식회사 냉난방 동시형 멀티 에어컨의 과냉 장치
ES2447776T3 (es) * 2006-04-14 2014-03-12 Mitsubishi Denki Kabushiki Kaisha Intercambiador de calor y acondicionador de aire refrigerante
JP2007333304A (ja) * 2006-06-15 2007-12-27 Valeo Thermal Systems Japan Corp 熱交換器
FR2908871B1 (fr) * 2006-11-21 2008-12-26 Valeo Systemes Thermiques Echangeur de chaleur interne pour circuit de fluide refrigerant
JP4962278B2 (ja) * 2007-11-15 2012-06-27 三菱電機株式会社 熱交換器およびヒートポンプシステム
JP5180174B2 (ja) * 2009-09-30 2013-04-10 ダイキン工業株式会社 積層型熱交換器、及び積層型熱交換器の製造方法
JP5287949B2 (ja) * 2011-07-28 2013-09-11 ダイキン工業株式会社 熱交換器
JP5744316B2 (ja) * 2012-03-07 2015-07-08 三菱電機株式会社 熱交換器及びこの熱交換器を備えたヒートポンプシステム
JP2017215130A (ja) * 2016-06-02 2017-12-07 サンデンホールディングス株式会社 車両用内部熱交換器
CN208075661U (zh) 2018-03-30 2018-11-09 杭州三花微通道换热器有限公司 用于换热器的集流管组件及换热器
US20220243989A1 (en) * 2019-06-28 2022-08-04 Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. Heat exchanger and air conditioning unit with multiple refrigeration systems

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012046A1 (de) * 1990-04-13 1991-10-17 Behr Gmbh & Co Waermetauscher
JP2001050681A (ja) * 1999-08-06 2001-02-23 Matsushita Electric Ind Co Ltd 熱交換器およびその熱交換器を用いた冷凍サイクル装置
JP2002098424A (ja) * 2000-09-25 2002-04-05 Zexel Valeo Climate Control Corp 冷凍サイクル
US6386277B1 (en) * 2001-04-24 2002-05-14 Modine Manufacturing Company Heat exchanger header construction
JP2002243374A (ja) * 2001-02-14 2002-08-28 Mitsubishi Heavy Ind Ltd インタークーラ及びｃｏ２冷媒車両用空調装置
JP2002340485A (ja) * 2001-05-15 2002-11-27 Mitsubishi Heavy Ind Ltd 車両用熱交換器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002098486A (ja) 2000-09-25 2002-04-05 Zexel Valeo Climate Control Corp 熱交換器及びその製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012046A1 (de) * 1990-04-13 1991-10-17 Behr Gmbh & Co Waermetauscher
JP2001050681A (ja) * 1999-08-06 2001-02-23 Matsushita Electric Ind Co Ltd 熱交換器およびその熱交換器を用いた冷凍サイクル装置
JP2002098424A (ja) * 2000-09-25 2002-04-05 Zexel Valeo Climate Control Corp 冷凍サイクル
JP2002243374A (ja) * 2001-02-14 2002-08-28 Mitsubishi Heavy Ind Ltd インタークーラ及びｃｏ２冷媒車両用空調装置
US6386277B1 (en) * 2001-04-24 2002-05-14 Modine Manufacturing Company Heat exchanger header construction
JP2002340485A (ja) * 2001-05-15 2002-11-27 Mitsubishi Heavy Ind Ltd 車両用熱交換器

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 19 5 June 2001 (2001-06-05) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 08 5 August 2002 (2002-08-05) *
PATENT ABSTRACTS OF JAPAN vol. 2002, no. 12 12 December 2002 (2002-12-12) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 03 5 May 2003 (2003-05-05) *

Also Published As

Publication number Publication date
JP4348113B2 (ja) 2009-10-21
EP1479993A2 (de) 2004-11-24
JP2004347258A (ja) 2004-12-09

Similar Documents

Publication Publication Date Title
PL1797377T3 (pl) Wymiennik ciepła do podłączenia do parownika układu wymiany ciepła, jego produkcja i użycie
US6640579B2 (en) Laminated heat exchanger and refrigeration cycle
US6732789B2 (en) Heat exchanger for CO2 refrigerant
US8776873B2 (en) Heat exchanger
JP4738401B2 (ja) 空気調和機
US20110094257A1 (en) Micro-channel heat exchanger suitable for bending
WO2008140809A3 (en) Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser
WO2008005320A3 (en) Heat pump liquid heater
EP1236959A3 (de) Strahlkreislaufanordnung
EP1479993A3 (de) Wärmetauscher
MXPA03010592A (es) Contruccion de intercambiador de calor de flujo cruzado en serpentin tubular.
EP1717528A3 (de) Vorrichtung mit einem Kühlkreislauf
EP1148306A3 (de) Warmwasserbereitstellungsvorrichtung mit Wärmepumpenkreislauf
JP2006234254A (ja) 熱交換器及びそれを用いたヒートポンプ式給湯装置
EP1498683A3 (de) Mehrfachdurchlaufwärmetauscher mit parallelen Rohren
GB2439696A (en) Heat exchangers with turbulizers having convolutions of varied height
EP1132706A3 (de) Wärmetauscher
JP2006322636A (ja) 熱交換器
US9777964B2 (en) Micro-port shell and tube heat exchanger
KR20040082571A (ko) 핀-튜브 일체형 열교환기
CN104797900A (zh) 扁平形传热管、具有该扁平形传热管的交叉翅片管型热交换器的制造方法、以及利用该方法制造的交叉翅片管型热交换器
JP2007071426A (ja) ヒートポンプ式給湯機及びそれに用いられる熱交換器
JP2001027484A (ja) サーペンタイン型熱交換器
US20120227947A1 (en) Multi tube heat exchanger
JP3805628B2 (ja) 熱交換器

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: 20050914

AKX Designation fees paid

Designated state(s): DE FR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: F28D 7/00 20060101AFI20180220BHEP

Ipc: F25B 40/00 20060101ALI20180220BHEP

Ipc: F25B 9/00 20060101ALI20180220BHEP

INTG Intention to grant announced

Effective date: 20180319

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: 20180731

RIC1 Information provided on ipc code assigned before grant

Ipc: F25B 40/00 20060101ALI20180220BHEP

Ipc: F28D 7/00 20060101AFI20180220BHEP

Ipc: F25B 9/00 20060101ALI20180220BHEP