EP1577628A1 - Endkammer für einen wärmetauscher - Google Patents

Endkammer für einen wärmetauscher Download PDF

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Publication number
EP1577628A1
EP1577628A1 EP03778765A EP03778765A EP1577628A1 EP 1577628 A1 EP1577628 A1 EP 1577628A1 EP 03778765 A EP03778765 A EP 03778765A EP 03778765 A EP03778765 A EP 03778765A EP 1577628 A1 EP1577628 A1 EP 1577628A1
Authority
EP
European Patent Office
Prior art keywords
tank
partition portion
wall thickness
punch
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Withdrawn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
EP03778765A
Other languages
English (en)
French (fr)
Other versions
EP1577628A4 (de
Inventor
Hajime c/o ZEXEL VALEO CLIMATE CONT. CORP. OHATA
Naoto c/o ZEXEL VALEO CLIMATE C. CORP TAKAYANAGI
Shoji c/o ZEXEL VALEO CLIMATE CONT. CORP AKIYAMA
Yoshihisa c/o ZEXEL VALEO CLIMATE CONT. CORP ETO
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 EP1577628A1 publication Critical patent/EP1577628A1/de
Publication of EP1577628A4 publication Critical patent/EP1577628A4/de
Withdrawn legal-status Critical Current

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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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions

Definitions

  • the chamber 21 and the chamber 22 at the tank 3 are each further divided into sub-chambers 21a and 21b or 22a and 22b with a partitioning plate 28 inserted through a slit 29 to partition the chamber halfway through along the ventilation direction.
  • the sub-chamber 21b and the sub-chamber 22b are made to communicate with each other through a communication passage 16.
  • the communication passage 16 is formed at the partition portion 20 as shown in FIG. 4(b) by using a punch unit 33 having a die arm 34 with a die hole 34a formed therein, a punch 35 assuming an external shape which allows it to be inserted through the die hole 34a at the die arm 34 and a punch arm 36 used to move the punch 35 toward the die arm 34, such as that shown in FIG. 5.
  • the die ann 34 is fixed along the surface of the partition portion 20
  • the front end of the punch 35 is moved toward the die arm 34 until it becomes inserted at the die hole 34a in the die arm 34 by moving the punch arm 36 and then a rectangular through hole, which is to constitute the communication passage 16, is punched at the partition portion 20 through press machining, as shown in FIG. 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP03778765A 2002-12-12 2003-12-10 Endkammer für einen wärmetauscher Withdrawn EP1577628A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002360085 2002-12-12
JP2002360085 2002-12-12
PCT/JP2003/015770 WO2004053417A1 (ja) 2002-12-12 2003-12-10 熱交換器用タンク

Publications (2)

Publication Number Publication Date
EP1577628A1 true EP1577628A1 (de) 2005-09-21
EP1577628A4 EP1577628A4 (de) 2006-06-07

Family

ID=32500972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03778765A Withdrawn EP1577628A4 (de) 2002-12-12 2003-12-10 Endkammer für einen wärmetauscher

Country Status (4)

Country Link
US (1) US20060011335A1 (de)
EP (1) EP1577628A4 (de)
JP (1) JP4613615B2 (de)
WO (1) WO2004053417A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059411A1 (fr) * 2016-11-30 2018-06-01 Valeo Systemes Thermiques Boite collectrice d'un echangeur thermique pour module d'admission d'un moteur a combustion interne

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201059823Y (zh) * 2007-06-19 2008-05-14 上海双桦汽车零部件股份有限公司 平行流蒸发器
KR101260765B1 (ko) 2007-09-03 2013-05-06 한라비스테온공조 주식회사 증발기
US11226158B2 (en) * 2019-04-01 2022-01-18 Hamilton Sundstrand Corporation Heat exchanger fractal splitter

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07121451B2 (ja) * 1988-03-03 1995-12-25 株式会社ゼクセル 熱交換器
KR940010978B1 (ko) * 1988-08-12 1994-11-21 갈소니꾸 가부시끼가이샤 멀티플로우형의 열교환기
US5009262A (en) * 1990-06-19 1991-04-23 General Motors Corporation Combination radiator and condenser apparatus for motor vehicle
JP3017272B2 (ja) * 1990-11-07 2000-03-06 株式会社ゼクセル 熱交換器
JPH04203895A (ja) * 1990-11-30 1992-07-24 Aisin Seiki Co Ltd 熱交換器
JPH07180988A (ja) * 1993-12-21 1995-07-18 Sanden Corp 熱交換器
JPH07305990A (ja) * 1994-05-16 1995-11-21 Sanden Corp 多管式熱交換器
BR9714663A (pt) * 1997-05-12 2000-07-11 Norsk Hydro As Trocador de calor
US5941303A (en) * 1997-11-04 1999-08-24 Thermal Components Extruded manifold with multiple passages and cross-counterflow heat exchanger incorporating same
JPH11325784A (ja) * 1998-03-16 1999-11-26 Denso Corp 熱交換器
US6216776B1 (en) * 1998-02-16 2001-04-17 Denso Corporation Heat exchanger
JPH11287587A (ja) * 1998-04-03 1999-10-19 Denso Corp 冷媒蒸発器
JP4147709B2 (ja) * 1999-03-05 2008-09-10 株式会社デンソー 冷媒凝縮器
JP2001133075A (ja) * 1999-11-09 2001-05-18 Sanden Corp 冷凍回路の熱交換器
JP2001215096A (ja) * 2000-02-01 2001-08-10 Mitsubishi Heavy Ind Ltd 熱交換器
DE10056074B4 (de) * 2000-11-07 2017-03-23 Mahle International Gmbh Wärmeübertrager
JP4180801B2 (ja) * 2001-01-11 2008-11-12 三菱電機株式会社 冷凍空調サイクル装置
JP4068312B2 (ja) * 2001-06-18 2008-03-26 カルソニックカンセイ株式会社 炭酸ガス用放熱器
KR100532053B1 (ko) * 2002-12-31 2005-12-01 모딘코리아 유한회사 증발기

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2004053417A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3059411A1 (fr) * 2016-11-30 2018-06-01 Valeo Systemes Thermiques Boite collectrice d'un echangeur thermique pour module d'admission d'un moteur a combustion interne
WO2018100312A1 (fr) * 2016-11-30 2018-06-07 Valeo Systemes Thermiques Boîte collectrice d'un échangeur thermique pour module d'admission d'un moteur à combustion interne

Also Published As

Publication number Publication date
US20060011335A1 (en) 2006-01-19
JPWO2004053417A1 (ja) 2006-04-13
EP1577628A4 (de) 2006-06-07
JP4613615B2 (ja) 2011-01-19
WO2004053417A1 (ja) 2004-06-24

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