DE69624864D1 - Plate heat exchanger - Google Patents
Plate heat exchangerInfo
- Publication number
- DE69624864D1 DE69624864D1 DE69624864T DE69624864T DE69624864D1 DE 69624864 D1 DE69624864 D1 DE 69624864D1 DE 69624864 T DE69624864 T DE 69624864T DE 69624864 T DE69624864 T DE 69624864T DE 69624864 D1 DE69624864 D1 DE 69624864D1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- plates
- couple
- heat exchanger
- plate heat
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/0241—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the tubes being flexible
-
- 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
-
- 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
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Fuel Cell (AREA)
Abstract
Each couple of plates (1) defines a first canal (3) for a fluid under pressure by means of welded ribbing (2) that distance and reinforce the plates (1) and are parallel to the flow of said fluid and bears a continuous fin with a wave shape (4) perpendicular to the direction of said fluid, welded on each of its external surfaces, to define a second canal (5) for a second fluid associated to an opposite and equal fin (4) borne on a plate (1) of an adjacent couple, each couple of plates being free from the others and hence that can be singly extracted from the exchanger. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT95MI000882A IT1279041B1 (en) | 1995-05-03 | 1995-05-03 | PLATE HEAT EXCHANGER |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69624864D1 true DE69624864D1 (en) | 2003-01-02 |
Family
ID=11371514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69624864T Expired - Lifetime DE69624864D1 (en) | 1995-05-03 | 1996-04-17 | Plate heat exchanger |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0741273B1 (en) |
AT (1) | ATE228232T1 (en) |
CA (1) | CA2175538A1 (en) |
CZ (1) | CZ127796A3 (en) |
DE (1) | DE69624864D1 (en) |
IT (1) | IT1279041B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102338578B (en) * | 2011-08-17 | 2013-04-17 | 合肥通用机械研究院 | Closed-type dual-channel fin radiator |
TWM460251U (en) * | 2012-11-14 | 2013-08-21 | Norm Pacific Automat Corp | Dehumidifying wheel type dehumidifier and heat exchanger thereof |
CN111750711B (en) * | 2020-06-17 | 2022-06-28 | 新乡航空工业(集团)有限公司 | Aviation fin flow channel arrangement structure based on field cooperation for plate-fin heat exchanger |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB528623A (en) * | 1939-01-31 | 1940-11-04 | Arthur Bland Tillotson | Improvements in plate heat exchangers suitable for heating air |
AT239197B (en) * | 1963-09-19 | 1965-03-25 | Friedrich Dr Ing Hermann | Two-stage top condenser for distillation columns |
GB1304692A (en) * | 1969-01-21 | 1973-01-24 | ||
US3731738A (en) * | 1971-07-26 | 1973-05-08 | H Cooper | Tube fins of outwardly-organized materials |
FR2312752A1 (en) * | 1975-05-27 | 1976-12-24 | Delas Condenseurs | Air:cooled heat exchanger insert - comprises box with internal baffles and external sheet metal fins |
FR2688582B1 (en) * | 1992-03-12 | 1994-12-09 | Delta Plus | CROSS CURRENT HEAT EXCHANGER. |
-
1995
- 1995-05-03 IT IT95MI000882A patent/IT1279041B1/en active IP Right Grant
-
1996
- 1996-04-17 DE DE69624864T patent/DE69624864D1/en not_active Expired - Lifetime
- 1996-04-17 EP EP96105996A patent/EP0741273B1/en not_active Expired - Lifetime
- 1996-04-17 AT AT96105996T patent/ATE228232T1/en not_active IP Right Cessation
- 1996-05-01 CA CA002175538A patent/CA2175538A1/en not_active Abandoned
- 1996-05-02 CZ CZ961277A patent/CZ127796A3/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0741273A2 (en) | 1996-11-06 |
EP0741273B1 (en) | 2002-11-20 |
CZ127796A3 (en) | 1996-11-13 |
ITMI950882A0 (en) | 1995-05-03 |
EP0741273A3 (en) | 1997-10-01 |
ITMI950882A1 (en) | 1996-11-03 |
CA2175538A1 (en) | 1996-11-04 |
IT1279041B1 (en) | 1997-12-04 |
ATE228232T1 (en) | 2002-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |