EP0872698A2 - Lamellenwärmetauscher - Google Patents
Lamellenwärmetauscher Download PDFInfo
- 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- Withdrawn
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)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11339797 | 1997-04-15 | ||
JP11339797A JPH10288475A (ja) | 1997-04-15 | 1997-04-15 | 積層型熱交換器 |
JP113397/97 | 1997-04-15 |
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)
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)
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)
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)
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 |
-
1997
- 1997-04-15 JP JP11339797A patent/JPH10288475A/ja active Pending
-
1998
- 1998-03-30 EP EP98302413A patent/EP0872698A3/de not_active Withdrawn
Patent Citations (2)
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)
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 |
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