GB660446A - Improvements in plate heat exchangers - Google Patents
Improvements in plate heat exchangersInfo
- Publication number
- GB660446A GB660446A GB25592/49A GB2559249A GB660446A GB 660446 A GB660446 A GB 660446A GB 25592/49 A GB25592/49 A GB 25592/49A GB 2559249 A GB2559249 A GB 2559249A GB 660446 A GB660446 A GB 660446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- corrugations
- heat
- marginal
- spacing
- 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
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
- F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
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
660,446. Plate heat-exchangers. CREAMERY PACKAGE MFG. CO. Oct. 5, 1949 [Feb. 16, 1949], No. 25592/49. Class 64(iii) A plate heat-exchanger has a series of spaced heat-exchange plates 1 alternating with spacing plates 8, all the plates having ports connecting the fluid flow passages between the heat-exchange plates, each spacing plate 8 having secured on both surfaces marginal and port gaskets 15, 16, 17 which have healing contact with the adjacent heat-exchange plates, the marginal gaskets 15 each enclosing inlet and outlet ports 12, 14 and a flow space between adjacent plates, and the port gaskets 16, 17 enclosing other ports 11, 13 to connect alternate flow passages, and each spacing plate having multiple perforations 19, 24 within the marginal gaskets. The spacing plates are corrugated obliquely, the crests of the corrugations being in contact with the plates 1. The perforations enable the fluid to flow from side to side of each spacing plate. Corrugations 18 with apertures 19 at their ends radiate from the ports 12, 14. The perforations 24 shown may be replaced by elongated apertures at the ends of the corrugations. In a modification, only the end corrugations have apertures, and the ends of the crests of other corrugations are spaced from the marginal gasket 15 to enable fluid to flow from one corrugation space to another.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US660446XA | 1949-02-16 | 1949-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB660446A true GB660446A (en) | 1951-11-07 |
Family
ID=22066905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25592/49A Expired GB660446A (en) | 1949-02-16 | 1949-10-05 | Improvements in plate heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB660446A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2790627A (en) * | 1955-01-03 | 1957-04-30 | Creamery Package Mfg Co | Plate type heat exchanger |
| CN114636332A (en) * | 2020-12-16 | 2022-06-17 | 丹佛斯有限公司 | Spacer insert for heat exchanger |
-
1949
- 1949-10-05 GB GB25592/49A patent/GB660446A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2790627A (en) * | 1955-01-03 | 1957-04-30 | Creamery Package Mfg Co | Plate type heat exchanger |
| CN114636332A (en) * | 2020-12-16 | 2022-06-17 | 丹佛斯有限公司 | Spacer insert for heat exchanger |
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