SE9802971D0 - Heat - Google Patents
HeatInfo
- Publication number
- SE9802971D0 SE9802971D0 SE9802971A SE9802971A SE9802971D0 SE 9802971 D0 SE9802971 D0 SE 9802971D0 SE 9802971 A SE9802971 A SE 9802971A SE 9802971 A SE9802971 A SE 9802971A SE 9802971 D0 SE9802971 D0 SE 9802971D0
- Authority
- SE
- Sweden
- Prior art keywords
- heat exchanger
- plate
- plate heat
- flow
- medium
- Prior art date
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
- F28F3/046—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 linear, e.g. corrugations
-
- 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
- F28D9/0037—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 conduits for the other heat-exchange medium also being formed by paired plates touching each other
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)
- Separation By Low-Temperature Treatments (AREA)
Abstract
The present invention relates to a plate heat exchanger of cross-flow type for heat exchange between different media of which at least one is a gas, wherein the plate heat exchanger comprises plates (8a, 8b) with elongated and in various alternating directions protruding corrugating ridges, wherein the plate heat exchanger has through-flow gaps (9) for a first medium (V) and through-flow gaps (10) for a second medium (K) and wherein the through-flow gaps (9, 10) extend crosswise relative to each other through the plate heat exchanger such that said first and second medium (V, K) flow crosswise relative to each other through said plate heat exchanger. Each plate (8a, 8b) has four corner portions (20) for sealing between the through-flow gaps (9, 10) at the corners of said plates (8a, 8b). Each corner portion (20) of a plate (8a or 8b) is by means of soldering joined closely together with a corresponding corner portion (20) of an adjacent plate (8b or 8a). Edge portions and corrugating ridges of two adjacent plates (8a, 8b) are joined together by means of soldering. <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9802971A SE521382C2 (en) | 1998-09-01 | 1998-09-01 | Cross current type heat exchanger |
AT99115727T ATE241121T1 (en) | 1998-09-01 | 1999-08-10 | HEAT EXCHANGER |
DE69908046T DE69908046D1 (en) | 1998-09-01 | 1999-08-10 | heat exchangers |
EP99115727A EP0984238B1 (en) | 1998-09-01 | 1999-08-10 | Heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9802971A SE521382C2 (en) | 1998-09-01 | 1998-09-01 | Cross current type heat exchanger |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9802971D0 true SE9802971D0 (en) | 1998-09-01 |
SE9802971L SE9802971L (en) | 2000-03-02 |
SE521382C2 SE521382C2 (en) | 2003-10-28 |
Family
ID=20412465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9802971A SE521382C2 (en) | 1998-09-01 | 1998-09-01 | Cross current type heat exchanger |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0984238B1 (en) |
AT (1) | ATE241121T1 (en) |
DE (1) | DE69908046D1 (en) |
SE (1) | SE521382C2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100505482B1 (en) * | 2002-04-12 | 2005-08-05 | 충남대학교산학협력단 | Plastics heat exchanger for exhaust heat withdrawal |
DE102008024038A1 (en) * | 2008-05-16 | 2009-11-19 | Klingenburg Gmbh | Recuperative heat recovery |
NL2003983C2 (en) | 2009-12-18 | 2011-06-21 | Mircea Dinulescu | Plate type heat exchanger and method of manufacturing heat exchanger plate. |
WO2011148216A1 (en) * | 2010-05-26 | 2011-12-01 | Mircea Dinulescu | Plate-type heat exchanger |
GB201009701D0 (en) | 2010-06-10 | 2010-07-21 | Rolls Royce Plc | A heat exchanger |
FR3003637B1 (en) * | 2013-03-21 | 2015-04-17 | Nexson Group | PLATE FOR THERMAL EXCHANGER AND THERMAL EXCHANGER INCORPORATING SUCH PLATE |
EP3738657A1 (en) * | 2019-05-16 | 2020-11-18 | Alfa Laval Corporate AB | A plate heat exchanger, a heat exchanging plate and a method of treating a feed such as sea water |
JP7358152B2 (en) * | 2019-09-24 | 2023-10-10 | 住友精密工業株式会社 | Heat exchanger |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1096536A (en) * | 1965-03-17 | 1967-12-29 | United Aircraft Corp | Cross-flow heat exchangers |
DE1751464A1 (en) * | 1967-06-08 | 1971-07-15 | Air Preheater | Heat exchanger assembly |
DE2434887A1 (en) * | 1974-07-19 | 1976-03-04 | Janosik Manfred | Cross flow plate heat exchanger - standard heat exchanger block is produced from basic element plates edged and cut according to design |
SE7508256L (en) * | 1975-07-18 | 1977-01-19 | Munters Ab Carl | WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS |
SE443870B (en) * | 1981-11-26 | 1986-03-10 | Alfa Laval Ab | PLATE HEAT EXCHANGERS WITH CORRUGATED PLATES WHICH CORRUGATES SUPPORTS NEARBY PLATES CORRUGATIONS WITHOUT A NUMBER OF CONSUMPTION PARTIES |
US5681538A (en) * | 1995-02-01 | 1997-10-28 | Engelhard Corporation | Metallic monolith and plates for the assembly thereof |
-
1998
- 1998-09-01 SE SE9802971A patent/SE521382C2/en not_active IP Right Cessation
-
1999
- 1999-08-10 DE DE69908046T patent/DE69908046D1/en not_active Expired - Lifetime
- 1999-08-10 EP EP99115727A patent/EP0984238B1/en not_active Expired - Lifetime
- 1999-08-10 AT AT99115727T patent/ATE241121T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE241121T1 (en) | 2003-06-15 |
DE69908046D1 (en) | 2003-06-26 |
SE521382C2 (en) | 2003-10-28 |
EP0984238B1 (en) | 2003-05-21 |
EP0984238A3 (en) | 2000-06-07 |
EP0984238A2 (en) | 2000-03-08 |
SE9802971L (en) | 2000-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |