GB2278430B - Heat exchanger - Google Patents
Heat exchangerInfo
- Publication number
- GB2278430B GB2278430B GB9406020A GB9406020A GB2278430B GB 2278430 B GB2278430 B GB 2278430B GB 9406020 A GB9406020 A GB 9406020A GB 9406020 A GB9406020 A GB 9406020A GB 2278430 B GB2278430 B GB 2278430B
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- ports
- heat exchanger
- projections
- pair
- 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.)
- Expired - Lifetime
Links
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
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
- F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
- F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2225/00—Reinforcing means
- F28F2225/02—Reinforcing means for casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Power Steering Mechanism (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
A heat exchanger comprises a plurality of substantially similar plates 10, with a pair of ports. Each plate is turned 90 DEG in the same direction relative to the adjacent one so that the ports align to provide a pair of separate series flow paths which are interleaved between the plates. The angular alignment of the ports is controlled by the regular polygon shape of the plates. The plates are clamped together and sealed for example by furnace brazing. The ports are defined by oppositely extending stub tubes 54, 56. The plates preferably have dimples or other projections in opposite directions from both faces. Also disclosed is a method of producing substantially identical heat exchanger plates which have different patterns of projections (42, figure 1). The different patterns being obtained by locating or not locating projection forming punches in recesses in the dies used to form the plates. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939311198A GB9311198D0 (en) | 1993-05-29 | 1993-05-29 | Heat exchanger |
GB939325148A GB9325148D0 (en) | 1993-05-29 | 1993-12-08 | Heat exchanger |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9406020D0 GB9406020D0 (en) | 1994-05-11 |
GB2278430A GB2278430A (en) | 1994-11-30 |
GB2278430B true GB2278430B (en) | 1997-04-23 |
Family
ID=26302980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9406020A Expired - Lifetime GB2278430B (en) | 1993-05-29 | 1994-03-25 | Heat exchanger |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0699292B1 (en) |
AT (1) | ATE167284T1 (en) |
AU (1) | AU6379894A (en) |
DE (1) | DE69411007T2 (en) |
DK (1) | DK0699292T3 (en) |
ES (1) | ES2120027T3 (en) |
GB (1) | GB2278430B (en) |
WO (1) | WO1994028367A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPP410598A0 (en) | 1998-06-15 | 1998-07-09 | Aos Pty Ltd | Heat exchangers |
FR2795167B1 (en) * | 1999-06-21 | 2001-09-14 | Valeo Thermique Moteur Sa | PLATE HEAT EXCHANGER, PARTICULARLY FOR COOLING AN OIL OF A MOTOR VEHICLE |
US6364006B1 (en) * | 1999-12-23 | 2002-04-02 | Visteon Global Technologies, Inc. | Beaded plate for a heat exchanger and method of making same |
DE10153877A1 (en) | 2001-11-02 | 2003-05-15 | Behr Gmbh & Co | Heat exchanger |
CN101387480B (en) * | 2008-09-05 | 2010-06-09 | 山东北辰压力容器有限公司 | Round point width flow passage fully-soldering heat exchange plate |
RU2462677C1 (en) * | 2011-04-13 | 2012-09-27 | ГОСУДАРСТВЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ПРОФЕССИОНАЛЬНОГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" | Plate-type heat exchanger matrix |
EP3047224B1 (en) * | 2013-09-17 | 2020-10-28 | SWEP International AB | A plate heat exchanger having reinforcing means |
FR3086377A1 (en) * | 2018-09-25 | 2020-03-27 | Valeo Systemes Thermiques | PLATE CONSTITUTING A HEAT EXCHANGER AND HEAT EXCHANGER COMPRISING AT LEAST ONE SUCH PLATE |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199067A (en) * | 1967-11-24 | 1970-07-15 | Rosenblads Patenter Ab | An Arrangement in Heat Exchangers of the Plate Type |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE474430A (en) * | ||||
FR2216539B1 (en) * | 1973-02-02 | 1976-09-10 | Chaffoteaux Et Maury | |
FR2314461A1 (en) * | 1976-05-07 | 1977-01-07 | Dieu Andre | Composite-type heat exchanger - comprises identical plates with chambes formed between adjacent ones constituting two circuits |
US4554719A (en) * | 1983-04-01 | 1985-11-26 | Nutech Energy Systems, Inc. | Machine and method for the manufacture of an air-to-air heat exchanger |
DE3415733A1 (en) * | 1984-04-27 | 1985-10-31 | Fischbach GmbH & Co KG Verwaltungsgesellschaft, 5908 Neunkirchen | METHOD FOR PRODUCING THE PLATES OF A PLATE HEAT EXCHANGER AND HEAT EXCHANGERS MADE FROM THE PLATES |
US4569391A (en) * | 1984-07-16 | 1986-02-11 | Harsco Corporation | Compact heat exchanger |
-
1994
- 1994-03-25 ES ES94911228T patent/ES2120027T3/en not_active Expired - Lifetime
- 1994-03-25 AU AU63798/94A patent/AU6379894A/en not_active Abandoned
- 1994-03-25 EP EP94911228A patent/EP0699292B1/en not_active Expired - Lifetime
- 1994-03-25 DE DE69411007T patent/DE69411007T2/en not_active Expired - Fee Related
- 1994-03-25 GB GB9406020A patent/GB2278430B/en not_active Expired - Lifetime
- 1994-03-25 DK DK94911228T patent/DK0699292T3/en active
- 1994-03-25 WO PCT/GB1994/000632 patent/WO1994028367A1/en active IP Right Grant
- 1994-03-25 AT AT94911228T patent/ATE167284T1/en not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199067A (en) * | 1967-11-24 | 1970-07-15 | Rosenblads Patenter Ab | An Arrangement in Heat Exchangers of the Plate Type |
Also Published As
Publication number | Publication date |
---|---|
WO1994028367A1 (en) | 1994-12-08 |
ATE167284T1 (en) | 1998-06-15 |
DK0699292T3 (en) | 1999-03-22 |
GB9406020D0 (en) | 1994-05-11 |
DE69411007D1 (en) | 1998-07-16 |
GB2278430A (en) | 1994-11-30 |
AU6379894A (en) | 1994-12-20 |
ES2120027T3 (en) | 1998-10-16 |
DE69411007T2 (en) | 1998-10-22 |
EP0699292A1 (en) | 1996-03-06 |
EP0699292B1 (en) | 1998-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20140324 |