GB805261A - Improvements in and relating to heat exchangers - Google Patents
Improvements in and relating to heat exchangersInfo
- Publication number
- GB805261A GB805261A GB359454A GB359454A GB805261A GB 805261 A GB805261 A GB 805261A GB 359454 A GB359454 A GB 359454A GB 359454 A GB359454 A GB 359454A GB 805261 A GB805261 A GB 805261A
- Authority
- GB
- United Kingdom
- Prior art keywords
- heat exchanger
- recesses
- sheet
- icing
- refrigerant
- 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
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/022—Evaporators with plate-like or laminated elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
- F25B39/022—Evaporators with plate-like or laminated elements
- F25B39/024—Evaporators with plate-like or laminated elements with elements constructed in the shape of a hollow panel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
805,261. De-icing and cooling aircraft surfaces. BIRMETALS Ltd., and ENGLISH ELECTRIC CO. Ltd. May 9, 1955 [Feb. 8, 1954], No. 3594/54. Class 4. [Also in Groups XIII and XXII] A heat exchanger which may form part of an aerofoil or other aircraft surface for the purpose of de-icing or cooling at high speed has longitudinal passages A, B, ... , and dividing walls A<SP>1</SP>, B<SP>1</SP> ... , adjacent dividing walls being cut away at each end of the sheet to form recesses such as 5, 5a those at one end of the sheet overlapping the recesses at the other end, as shown, in Fig. 2, to provide a tortuous path for the refrigerant, &c. Sheets are formed with corresponding tongues 3 and grooves and are joined along their length, two or more sheets forming a heat exchanger, then crimped at the ends and welded. Holes 6 and 7 permit circulation of refrigerant. In a modification, the ends may be sealed by a separate metal strip. As shown in Figs. 1 and 2, the sheet is formed by extrusion but it may be cast. Alternatively the heat exchanger may consist, Fig. 6, of flat plates 15 enclosing longitudinal strips 16 having recesses cut as already described. Welding, brazing, pressure welding, or an adhseive may be used throughout the assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359454A GB805261A (en) | 1954-02-08 | 1954-02-08 | Improvements in and relating to heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB359454A GB805261A (en) | 1954-02-08 | 1954-02-08 | Improvements in and relating to heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB805261A true GB805261A (en) | 1958-12-03 |
Family
ID=9761280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB359454A Expired GB805261A (en) | 1954-02-08 | 1954-02-08 | Improvements in and relating to heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB805261A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073584A2 (en) * | 1981-08-24 | 1983-03-09 | The Nippon Aluminium Mfg. Co. Ltd. | Evaporator for refrigerators and the like |
-
1954
- 1954-02-08 GB GB359454A patent/GB805261A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073584A2 (en) * | 1981-08-24 | 1983-03-09 | The Nippon Aluminium Mfg. Co. Ltd. | Evaporator for refrigerators and the like |
| EP0073584A3 (en) * | 1981-08-24 | 1983-08-10 | The Nippon Aluminium Mfg. Co. Ltd. | Evaporator for refrigerators and the like |
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