ATE293239T1 - PLATE HEAT EXCHANGER - Google Patents
PLATE HEAT EXCHANGERInfo
- Publication number
- ATE293239T1 ATE293239T1 AT00989166T AT00989166T ATE293239T1 AT E293239 T1 ATE293239 T1 AT E293239T1 AT 00989166 T AT00989166 T AT 00989166T AT 00989166 T AT00989166 T AT 00989166T AT E293239 T1 ATE293239 T1 AT E293239T1
- Authority
- AT
- Austria
- Prior art keywords
- plates
- heat exchanging
- plate
- core
- fluids
- 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
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
-
- 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
- F28D9/0043—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
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/08—Hot-water central heating systems in combination with systems for domestic hot-water supply
- F24D3/087—Tap water heat exchangers specially adapted therefore
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)
- Fuel Cell (AREA)
Abstract
The present invention refers to a plate heat exchanger for at least two heat exchanging fluids which heat exchanger is permanently joined and comprises at least one core of plates with a plurality of heat exchanging plates (2a, 2b) and at least two end plates (3, 4) the heat exchanging plates (2a, 2b) creating plate interspaces between each other. Each one of the heat exchanging plates (2a, 2b) is provided with one or several corrugations and at least four port holes (9, 10, 13, 14) being parts of an inlet channel (11) and an outlet channel (12) through the core of plates for each one of the fluids. The inlet channels (11) and the outlet channels (12) for a first and a second fluid respectively are in fluid communication with a first (17) and a second (18) set of plate interspaces respectively. At least two of the said and next to each other situated heat exchanging plates (2a, 2b) in the present core of plates is each one provided with at least one trough-shaped section (19) which each one in cooperation with the respective adjacent heat exchanging plate (2a, 2b) creates a space which is sealed towards all fluids except a second fluid and which each one constitutes a part of the respective heat exchanging plate (2a, 2b) in such a way that the said part lacks port holes (9, 10, 13, 14) and that each one is made with a flangelike edge (22) extending around the hole circumference of the trough-shaped section (19).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904786A SE515467C2 (en) | 1999-12-23 | 1999-12-23 | Plate heat exchanger with at least one plate provided with a trough-shaped portion to form a sealed space. |
PCT/SE2000/002683 WO2001048433A1 (en) | 1999-12-23 | 2000-12-22 | Plate heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE293239T1 true ATE293239T1 (en) | 2005-04-15 |
Family
ID=20418310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00989166T ATE293239T1 (en) | 1999-12-23 | 2000-12-22 | PLATE HEAT EXCHANGER |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1240469B1 (en) |
KR (1) | KR20020071899A (en) |
AT (1) | ATE293239T1 (en) |
AU (1) | AU2570901A (en) |
DE (1) | DE60019456T2 (en) |
SE (1) | SE515467C2 (en) |
WO (1) | WO2001048433A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE531472C2 (en) * | 2005-12-22 | 2009-04-14 | Alfa Laval Corp Ab | Heat exchanger with heat transfer plate with even load distribution at contact points at port areas |
SE529769E (en) * | 2006-04-04 | 2014-04-22 | Alfa Laval Corp Ab | Plate heat exchanger comprising at least one reinforcing plate disposed outside one of the outer heat exchanger plates |
SE541412C2 (en) * | 2013-09-17 | 2019-09-24 | Swep Int Ab | A plate heat exchanger having reinforcing means |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3106243A (en) * | 1957-11-29 | 1963-10-08 | Danske Mejeriers Maskinfabrik | Plate for holding section in a plate heat exchanger |
DE19742075A1 (en) * | 1997-09-24 | 1999-03-25 | Bosch Gmbh Robert | Water heater |
-
1999
- 1999-12-23 SE SE9904786A patent/SE515467C2/en not_active IP Right Cessation
-
2000
- 2000-12-22 WO PCT/SE2000/002683 patent/WO2001048433A1/en active IP Right Grant
- 2000-12-22 DE DE60019456T patent/DE60019456T2/en not_active Expired - Lifetime
- 2000-12-22 KR KR1020027008148A patent/KR20020071899A/en not_active Application Discontinuation
- 2000-12-22 EP EP00989166A patent/EP1240469B1/en not_active Expired - Lifetime
- 2000-12-22 AU AU25709/01A patent/AU2570901A/en not_active Abandoned
- 2000-12-22 AT AT00989166T patent/ATE293239T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2001048433A1 (en) | 2001-07-05 |
DE60019456T2 (en) | 2006-05-11 |
EP1240469A1 (en) | 2002-09-18 |
DE60019456D1 (en) | 2005-05-19 |
SE9904786L (en) | 2001-06-24 |
AU2570901A (en) | 2001-07-09 |
SE515467C2 (en) | 2001-08-13 |
EP1240469B1 (en) | 2005-04-13 |
SE9904786D0 (en) | 1999-12-23 |
KR20020071899A (en) | 2002-09-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE9302136L (en) | plate heat exchangers | |
FR2773875B1 (en) | PLATE-FREE HEAT EXCHANGER WITHOUT HOUSING | |
SE9700614D0 (en) | Flat heat exchanger for three heat exchanging fluids | |
ATE391277T1 (en) | REVERSE END PLATE FOR HEAT EXCHANGER | |
SE9502918D0 (en) | Three circuit heat exchanger | |
WO2002001134A3 (en) | Heat exchanger with parallel flowing fluids | |
NO940062D0 (en) | Plate Heat Exchanger | |
SE9000712L (en) | PERMANENT COMBINED PLATE HEAT EXCHANGER | |
US3444926A (en) | Arrangement in heat exchangers of the plate type | |
SE0001887L (en) | ||
EP1702193B1 (en) | A plate heat exchanger | |
SE9702420D0 (en) | plate heat exchangers | |
DE60019456D1 (en) | Plate heat exchanger | |
NO20004895L (en) | Heat Exchanger Installation | |
SE9800099L (en) | Plate heat exchanger since the plane of the door portion in an outer heat exchange plate enables contact with the end plate | |
DE60109418D1 (en) | HEATER AND / OR COOLER | |
SE9701489D0 (en) | Device at a heat exchanger | |
SE0101797L (en) | Device for pipe connection for heat exchanger | |
CA2298009A1 (en) | Self-enclosing heat exchanger with shim plate | |
WO2002055942A3 (en) | Normal-flow heat exchanger | |
SE9900758D0 (en) | The heat exchanger system | |
DE50308790D1 (en) | EXCHANGER SYSTEM | |
RU94012925A (en) | PLATE HEAT EXCHANGER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |