FI961523A0 - plate heat exchangers - Google Patents
plate heat exchangersInfo
- Publication number
- FI961523A0 FI961523A0 FI961523A FI961523A FI961523A0 FI 961523 A0 FI961523 A0 FI 961523A0 FI 961523 A FI961523 A FI 961523A FI 961523 A FI961523 A FI 961523A FI 961523 A0 FI961523 A0 FI 961523A0
- Authority
- FI
- Finland
- Prior art keywords
- edge portions
- bent
- slits
- plates
- corner
- 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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
-
- 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
-
- 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
- F28D9/0062—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 spaced plates with inserted elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2230/00—Sealing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
- F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
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)
Abstract
The invention relates to a cross-flow heat exchanger with a number of parallel plates which constitute partitions between channels for the two heat-exchange media. The plates are essentially of the same construction, and comprise a preferably rectangular surface (5) provided with slits (6) in the corner portions and with edge portions (7, 8; 13, 14) bent into L-shape, the outermost edge portion being co-planar with the surface (5). The slits (6) extend at an angle to the edge portions (7, 8; 13, 14) of the plate. Two opposite edge portions (7, 8) are bent in the same direction in relation to said surface (5), while the two remaining edges are bent in the opposite direction. By turning every second plate upside down, the plates (1-4) may be stacked in such a way that alternate channels (20, 21) are formed when the outermost edge portions (11, 12) are joined to the respective adjacent edge portions. Sealing strips (19) are inserted into the corner slits (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9303268A SE510219C2 (en) | 1993-10-06 | 1993-10-06 | Slat heat exchanger with slotted corners and sealing plates inserted therein |
PCT/SE1994/000934 WO1995010016A1 (en) | 1993-10-06 | 1994-10-06 | Ribbed heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
FI961523A0 true FI961523A0 (en) | 1996-04-04 |
FI961523A FI961523A (en) | 1996-05-30 |
Family
ID=20391330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI961523A FI961523A (en) | 1993-10-06 | 1996-04-04 | Plate Heat Exchanger |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0721560A1 (en) |
FI (1) | FI961523A (en) |
SE (1) | SE510219C2 (en) |
WO (1) | WO1995010016A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2914409A1 (en) * | 2007-03-26 | 2008-10-03 | Bousquet Adrien Laude | REFRIGERANT DISK FOR INSTALLATION OF STORAGE AND REGENERATION OF A FRESH AIR FLUID |
CN106610246A (en) * | 2017-01-17 | 2017-05-03 | 苏州三川换热器有限公司 | Core structure of plate heat exchanger |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR584939A (en) * | 1923-06-13 | 1925-02-18 | Improvements made to plate-type heat exchangers, in particular those of this type for heating the air by combustion gases | |
DE448576C (en) * | 1924-03-04 | 1929-03-08 | Johann Jacobsen | Air preheater for firing systems working according to the cross flow |
DE605980C (en) * | 1932-09-07 | 1934-11-22 | Ardeltwerke G M B H | Plate air heater |
US2959400A (en) * | 1957-11-27 | 1960-11-08 | Modine Mfg Co | Prime surface heat exchanger with dimpled sheets |
SE7508256L (en) * | 1975-07-18 | 1977-01-19 | Munters Ab Carl | WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS |
-
1993
- 1993-10-06 SE SE9303268A patent/SE510219C2/en not_active IP Right Cessation
-
1994
- 1994-10-06 EP EP94929089A patent/EP0721560A1/en not_active Ceased
- 1994-10-06 WO PCT/SE1994/000934 patent/WO1995010016A1/en not_active Application Discontinuation
-
1996
- 1996-04-04 FI FI961523A patent/FI961523A/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE9303268D0 (en) | 1993-10-06 |
EP0721560A1 (en) | 1996-07-17 |
SE9303268L (en) | 1995-04-07 |
SE510219C2 (en) | 1999-05-03 |
WO1995010016A1 (en) | 1995-04-13 |
FI961523A (en) | 1996-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GB | Transfer or assigment of application |
Owner name: PRONEA MILJ!TEKNIK AB |