GB553157A - Improvements in and relating to methods of making a heat exchanger - Google Patents
Improvements in and relating to methods of making a heat exchangerInfo
- Publication number
- GB553157A GB553157A GB10971/42A GB1097142A GB553157A GB 553157 A GB553157 A GB 553157A GB 10971/42 A GB10971/42 A GB 10971/42A GB 1097142 A GB1097142 A GB 1097142A GB 553157 A GB553157 A GB 553157A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- tube
- groove
- seam
- making
- 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
-
- 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
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
553,157. Making heat exchangers. BRITISH THOMSON-HOUSTON CO., Ltd. Aug. 6, 1942, No. 10971. Convention date, Aug. 14, 1941. [Classes 83 (ii) and 83 (iv)] A heat-exchange finned tube is made by forming a groove 11 in a strip of good heat conducting material, the strip being bent as at 20 on each side of the groove. An open seam tube is placed in the groove 11 with the seam 13 downwards and the assembly is placed in a die 17 with side walls 21 that confine the edges of the strip so that on descent of the die 18 the strip is flattened crowding the metal closely into engagement with the tube and closing the seam 13 as shown in Fig. 1. Instead of the dies an equivalent roll pass may be employed. The element is finished by brazing. An element with more than one tube may be formed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US553157XA | 1941-08-14 | 1941-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB553157A true GB553157A (en) | 1943-05-10 |
Family
ID=21997046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10971/42A Expired GB553157A (en) | 1941-08-14 | 1942-08-06 | Improvements in and relating to methods of making a heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB553157A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2416748A1 (en) * | 1978-02-13 | 1979-09-07 | Renault | Heat exchanger tube clamping machine - has adjustable profiled roller to gradually crimp preformed sheet around tube |
| WO2014102494A1 (en) * | 2012-12-27 | 2014-07-03 | Snecma | Double-tube connection device |
-
1942
- 1942-08-06 GB GB10971/42A patent/GB553157A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2416748A1 (en) * | 1978-02-13 | 1979-09-07 | Renault | Heat exchanger tube clamping machine - has adjustable profiled roller to gradually crimp preformed sheet around tube |
| WO2014102494A1 (en) * | 2012-12-27 | 2014-07-03 | Snecma | Double-tube connection device |
| FR3000522A1 (en) * | 2012-12-27 | 2014-07-04 | Snecma | DOUBLE TUBE CONNECTION DEVICE |
| US9951636B2 (en) | 2012-12-27 | 2018-04-24 | Snecma | Double tube connecting device |
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