EP0872698A2 - Lamellenwärmetauscher - Google Patents

Lamellenwärmetauscher Download PDF

Info

Publication number
EP0872698A2
EP0872698A2 EP98302413A EP98302413A EP0872698A2 EP 0872698 A2 EP0872698 A2 EP 0872698A2 EP 98302413 A EP98302413 A EP 98302413A EP 98302413 A EP98302413 A EP 98302413A EP 0872698 A2 EP0872698 A2 EP 0872698A2
Authority
EP
European Patent Office
Prior art keywords
coolant
intake
outlet
lamination
formation
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Withdrawn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
EP98302413A
Other languages
English (en)
French (fr)
Other versions
EP0872698A3 (de
Inventor
Seiji c/o Zexel Corporation Inoue
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.)
Bosch Corp
Original Assignee
Zexel 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 Corp filed Critical Zexel Corp
Publication of EP0872698A2 publication Critical patent/EP0872698A2/de
Publication of EP0872698A3 publication Critical patent/EP0872698A3/de
Withdrawn legal-status Critical Current

Links

Images

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • F28D1/0341—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members with U-flow or serpentine-flow inside the conduits
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0251—Massive connectors, e.g. blocks; Plate-like connectors
    • F28F9/0253—Massive connectors, e.g. blocks; Plate-like connectors with multiple channels, e.g. with combined inflow and outflow channels

Definitions

  • the intake / outlet portion open in a direction perpendicular to the direction of the lamination. This will make it possible to mount the block type expansion valve at a position at one end of the laminated heat exchanger, perpendicular to the direction of the lamination to improve the degree of freedom in layout.
  • the intake /outlet portion is constituted by bonding face-to-face a pair of formed plates, i.e., a first intake / outlet formation portion 10A and a second intake /outlet formation portion 10B, as illustrated in FIGS. 2A and 2B, and is provided with a coolant intake passage 43 which communicates with the first through hole 41 at which the communicating pipe 15 is fitted and a coolant outlet passage 44 that communicates with the second through hole 42, with a coolant intake 45 and a coolant outlet 46 opening perpendicular to the direction of the lamination and an intake pipe 21 and an outlet pipe 22 formed at the block type expansion valve mounting plate 20 inserted at the coolant intake 45 and the coolant outlet 46 respectively and secured through brazing.
  • a coolant intake passage 43 which communicates with the first through hole 41 at which the communicating pipe 15 is fitted
  • a coolant outlet passage 44 that communicates with the second through hole 42
  • a coolant intake 45 and a coolant outlet 46 opening perpendicular to the direction of the lamination and an
  • the block type expansion valve can be mounted perpendicular to the direction of the lamination via the block type expansion valve mounting plate 20, thereby making it possible to mount a block type expansion valve in a vehicle in which sufficient space cannot be obtained in the direction of the lamination without having to draw the piping around.
  • first intake /outlet formation portion 10A" in the third embodiment illustrated in FIGS. 9A and 9B which is formed as an integrated part of the flat plate 17, as in the second embodiment explained earlier, an opening portion 51" communicating with the first through hole 41, into which the communicating pipe 15 is fitted and an opening portion 52" that communicates with the second through hole 42 are formed and a first distended portion for coolant intake formation 55" which defines one side of the coolant intake 45 and a first distended portion for coolant outlet formation 56" which defines one side of the coolant outlet 46 are formed.

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)
EP98302413A 1997-04-15 1998-03-30 Lamellenwärmetauscher Withdrawn EP0872698A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11339797 1997-04-15
JP113397/97 1997-04-15
JP11339797A JPH10288475A (ja) 1997-04-15 1997-04-15 積層型熱交換器

Publications (2)

Publication Number Publication Date
EP0872698A2 true EP0872698A2 (de) 1998-10-21
EP0872698A3 EP0872698A3 (de) 1999-08-04

Family

ID=14611274

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98302413A Withdrawn EP0872698A3 (de) 1997-04-15 1998-03-30 Lamellenwärmetauscher

Country Status (2)

Country Link
EP (1) EP0872698A3 (de)
JP (1) JPH10288475A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130349A2 (de) * 2000-03-01 2001-09-05 Showa Denko Kabushiki Kaisha Wärmetauscher mit gestapelten Platten
FR2826437A1 (fr) * 2001-06-20 2002-12-27 Valeo Climatisation Dispositif de raccordement pour evaporateur de climatisation de vehicule
WO2018206818A1 (en) * 2017-05-12 2018-11-15 Valeo Systemes Thermiques Multi-pass heat exchanger that forms part of a refrigerant circuit
FR3066149A1 (fr) * 2017-05-12 2018-11-16 Valeo Systemes Thermiques Echangeur de chaleur multi-passes constitutif d'un circuit de fluide refrigerant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2966581B1 (fr) * 2010-10-25 2014-12-26 Valeo Systemes Thermiques Echangeur de chaleur avec alimentation en fluide laterale
FR2977304B1 (fr) * 2011-06-28 2013-07-19 Valeo Systemes Thermiques Echangeur de chaleur, boitier et circuit de climatisation comprenant un tel echangeur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741259U (ja) 1993-12-29 1995-07-21 株式会社日本クライメイトシステムズ 積層型熱交換器
JPH08271177A (ja) 1995-03-30 1996-10-18 Zexel Corp 積層型熱交換器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082170U (ja) * 1983-11-14 1985-06-07 株式会社ボッシュオートモーティブ　システム 積層型エバポレ−タ
JPH0711335Y2 (ja) * 1989-01-30 1995-03-15 サンデン株式会社 熱交換器
JP3158232B2 (ja) * 1993-05-20 2001-04-23 株式会社ゼクセルヴァレオクライメートコントロール 積層型熱交換器
DE9400502U1 (de) * 1994-01-13 1994-02-24 Behr Gmbh & Co, 70469 Stuttgart Wärmetauscher, insbesondere Kältemittelverdampfer
JPH08114393A (ja) * 1994-08-25 1996-05-07 Zexel Corp 積層型熱交換器
GB9503683D0 (en) * 1995-02-17 1995-04-12 Gen Motors Corp Heat exchanger and coupling member therfor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0741259U (ja) 1993-12-29 1995-07-21 株式会社日本クライメイトシステムズ 積層型熱交換器
JPH08271177A (ja) 1995-03-30 1996-10-18 Zexel Corp 積層型熱交換器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1130349A2 (de) * 2000-03-01 2001-09-05 Showa Denko Kabushiki Kaisha Wärmetauscher mit gestapelten Platten
EP1130349A3 (de) * 2000-03-01 2002-06-12 Showa Denko Kabushiki Kaisha Wärmetauscher mit gestapelten Platten
US6453990B2 (en) 2000-03-01 2002-09-24 Showa Denko K. K. Layered heat exchanger
FR2826437A1 (fr) * 2001-06-20 2002-12-27 Valeo Climatisation Dispositif de raccordement pour evaporateur de climatisation de vehicule
WO2018206818A1 (en) * 2017-05-12 2018-11-15 Valeo Systemes Thermiques Multi-pass heat exchanger that forms part of a refrigerant circuit
FR3066149A1 (fr) * 2017-05-12 2018-11-16 Valeo Systemes Thermiques Echangeur de chaleur multi-passes constitutif d'un circuit de fluide refrigerant

Also Published As

Publication number Publication date
JPH10288475A (ja) 1998-10-27
EP0872698A3 (de) 1999-08-04

Similar Documents

Publication Publication Date Title
JP3713079B2 (ja) 高効率、小体積の冷媒蒸発器
EP1058080B1 (de) Wärmetauscher
USRE35710E (en) Heat exchanger having a radiator and a condenser
JPH02238271A (ja) 積層型蒸発器
US5617914A (en) Laminated heat exchanger
EP0745822B1 (de) Wärmetauscher mit abgeteilter Endkammer
US8091617B2 (en) Heat exchanger
US6732790B2 (en) Single heat exchanger
US6397938B1 (en) Heat exchanger
EP0872698A2 (de) Lamellenwärmetauscher
EP1001238B1 (de) Plattenverdampfer
US5544702A (en) Laminated heat exchanger with a single tank structure
JP3674120B2 (ja) 熱交換器
US5893412A (en) Laminated heat exchanger
US5718284A (en) Laminated heat exchanger
EP0869325A2 (de) In Reihen integrierte Wärmetauscher
GB2375816A (en) A heat exchanger for a vehicle
JP2000055573A (ja) 冷媒蒸発器
JP2000304489A (ja) 熱交換器及び放熱器
KR100858094B1 (ko) 열교환 플레이트 및 이것을 이용한 적층형 열교환기
JPH03504761A (ja) プレート形熱交換器
US5778974A (en) Laminated type heat exchanger having small flow resistance
CN220582804U (zh) 汽车空调冷凝器双层结构
JPH0519714Y2 (de)
JP2000193342A (ja) 積層型エバポレータ

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 CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

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 CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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: 20000205