GB502819A - Improvements in or relating to the construction or formation of the elements of built-up or plate type heat exchangers - Google Patents
Improvements in or relating to the construction or formation of the elements of built-up or plate type heat exchangersInfo
- Publication number
- GB502819A GB502819A GB25969/37A GB2596937A GB502819A GB 502819 A GB502819 A GB 502819A GB 25969/37 A GB25969/37 A GB 25969/37A GB 2596937 A GB2596937 A GB 2596937A GB 502819 A GB502819 A GB 502819A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- grooves
- margins
- strips
- relating
- 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
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000010276 construction Methods 0.000 title 1
- 238000012856 packing Methods 0.000 abstract 4
- 241000190022 Pilea cadierei Species 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/40—Preservation of foods or foodstuffs, in general by heating loose unpacked materials
- A23B2/42—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus
- A23B2/44—Preservation of foods or foodstuffs, in general by heating loose unpacked materials while they are progressively transported through the apparatus with transport along plates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
502,819. Plate heat-exchangers. GOODMAN, H.F., and ALUMINIUM PLANT & VESSEL CO., Ltd. Sept. 24, 1937, No. 25969. [Class 64 (iii)] The margins of the plates or spacing frames of a heat-exchanger are formed with grooves for packing strips 7, 8, Figs. 1, 4, pressed &c. in the opposite sides thereof. Similar packing grooves are provided around the transfer ports 18. Grooved frames may be interposed between corrugated plates 1, Fig. 2, having flat margins and abutting projections 20. In a modification, the exchanger is formed of corrugated plates, the margins of alternate plates being formed on one side with grooves for packing strips 7, Fig. 5, partly surrounding the transfer ports 18 at the top lefthand and the bottom right-hand corners of the plates, and on the opposite side with grooves for strips 8 partly surrounding the remaining ports 18. At the places 30, 32 where the grooves on opposite sides of the plates cross one another, they are of half the normal depth. Metal inserts 54, Fig. 9, are welded &c. to the plates to support the packings or the grooves at certain points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25969/37A GB502819A (en) | 1937-09-24 | 1937-09-24 | Improvements in or relating to the construction or formation of the elements of built-up or plate type heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25969/37A GB502819A (en) | 1937-09-24 | 1937-09-24 | Improvements in or relating to the construction or formation of the elements of built-up or plate type heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB502819A true GB502819A (en) | 1939-03-24 |
Family
ID=10236234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25969/37A Expired GB502819A (en) | 1937-09-24 | 1937-09-24 | Improvements in or relating to the construction or formation of the elements of built-up or plate type heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB502819A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438435A (en) * | 1965-12-29 | 1969-04-15 | Alfa Laval Ab | Heat exchange plate |
| US4635714A (en) * | 1981-10-21 | 1987-01-13 | Reheat Ab | Packing groove in plate member of plate heat exchanger |
| US4646821A (en) * | 1984-01-24 | 1987-03-03 | Reheat Ab | Plate elements and gaskets at plate heat exchangers or plate filters |
-
1937
- 1937-09-24 GB GB25969/37A patent/GB502819A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438435A (en) * | 1965-12-29 | 1969-04-15 | Alfa Laval Ab | Heat exchange plate |
| US4635714A (en) * | 1981-10-21 | 1987-01-13 | Reheat Ab | Packing groove in plate member of plate heat exchanger |
| US4646821A (en) * | 1984-01-24 | 1987-03-03 | Reheat Ab | Plate elements and gaskets at plate heat exchangers or plate filters |
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