GB502935A - Improvements in plate heat exchangers and a method of manufacturing same - Google Patents
Improvements in plate heat exchangers and a method of manufacturing sameInfo
- Publication number
- GB502935A GB502935A GB18520/38A GB1852038A GB502935A GB 502935 A GB502935 A GB 502935A GB 18520/38 A GB18520/38 A GB 18520/38A GB 1852038 A GB1852038 A GB 1852038A GB 502935 A GB502935 A GB 502935A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- plate heat
- spacers
- june
- exceeding
- 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
- 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
- F28D9/04—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 being formed by spirally-wound plates or laminae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2240/00—Spacing means
Abstract
502,935. Plate heat - exchangers. AKTIEBOLAGET ROSENBLADS PATENTER. June 22, 1938, No. 18520. Convention date, June 23, 1937. [Class 84 (iii)] [Also in Group XXII] In a spiral-plate heat-exchanger having closure plates 8 and inlet and outlet ducts 4, 6 and 5, 7 respectively for the heat exchange fluids, the plates are spaced apart by members 2, Fig. 3, welded to one of the plates and having circumferential and axial pitches d<1>, d<2> not exceeding 90 and 100 mm. respectively, the usual edge strips being dispensed with. The spacers may be of any of the forms shown in Fig. 5 having fusible projections 22 welded to the plate by the electric resistance method. In a modification, the spacers 2, Fig. 4, are arranged in intersecting rows having a pitch not exceeding 100 mm. and inclined at from 30‹ to 60‹ to the edges of the plates to facilitate cleaning with a tool s. The plates are preferably wound upon a hub A, Fig. 7, and subjected to pressure applied at the points B.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE208825X | 1937-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB502935A true GB502935A (en) | 1939-03-28 |
Family
ID=20305109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18520/38A Expired GB502935A (en) | 1937-06-23 | 1938-06-22 | Improvements in plate heat exchangers and a method of manufacturing same |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH208825A (en) |
| DE (1) | DE894998C (en) |
| FR (1) | FR839665A (en) |
| GB (1) | GB502935A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156961A (en) * | 1984-04-05 | 1985-10-16 | Apv Int Ltd | Spiral heat exchanger |
| CN104236351B (en) * | 2014-09-03 | 2016-07-06 | 兰州兰洛炼化设备有限公司 | Fat pipe, uiform section runner spiral plate type cooler |
| FR3134530A1 (en) * | 2022-04-15 | 2023-10-20 | Psa Automobiles Sa | BATTERY MODULE SPACER WELDING SYSTEM, METHOD AND PROGRAM BASED ON SUCH A SYSTEM |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117404941B (en) * | 2023-12-14 | 2024-03-08 | 陕西金河洗涤有限公司 | Heat exchanger for washing articles |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE134621C (en) * | ||||
| DE534014C (en) * | 1931-09-21 | Fried Krupp Akt Ges | Process for the production of heat exchange bodies, in particular made of rustproof steel | |
| GB190228954A (en) * | 1902-12-31 | 1903-11-26 | Antoine Dumas | Improvements in Cooling and Heating Apparatus. |
| US1751757A (en) * | 1928-01-14 | 1930-03-25 | Walter M Cross | Heat exchanger |
| FR752114A (en) * | 1932-08-16 | 1933-09-16 | Brine circulating refrigeration unit | |
| GB389018A (en) * | 1932-09-14 | 1933-03-09 | Curt Fredrik Rosenblad | Improvements in plate heat-exchangers |
| AT146445B (en) * | 1932-12-16 | 1936-07-10 | Curt Rosenblad | Heat exchanger and method of making the same. |
| CH189948A (en) * | 1935-05-13 | 1937-03-31 | Rosenblad Curt | Heat exchanger. |
-
1938
- 1938-06-22 GB GB18520/38A patent/GB502935A/en not_active Expired
- 1938-06-22 CH CH208825D patent/CH208825A/en unknown
- 1938-06-23 FR FR839665D patent/FR839665A/en not_active Expired
- 1938-06-23 DE DEA1837D patent/DE894998C/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156961A (en) * | 1984-04-05 | 1985-10-16 | Apv Int Ltd | Spiral heat exchanger |
| CN104236351B (en) * | 2014-09-03 | 2016-07-06 | 兰州兰洛炼化设备有限公司 | Fat pipe, uiform section runner spiral plate type cooler |
| FR3134530A1 (en) * | 2022-04-15 | 2023-10-20 | Psa Automobiles Sa | BATTERY MODULE SPACER WELDING SYSTEM, METHOD AND PROGRAM BASED ON SUCH A SYSTEM |
Also Published As
| Publication number | Publication date |
|---|---|
| DE894998C (en) | 1953-10-29 |
| FR839665A (en) | 1939-04-07 |
| CH208825A (en) | 1940-02-29 |
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