GB829103A - Improvements in and relating to heat exchangers - Google Patents
Improvements in and relating to heat exchangersInfo
- Publication number
- GB829103A GB829103A GB305056A GB305056A GB829103A GB 829103 A GB829103 A GB 829103A GB 305056 A GB305056 A GB 305056A GB 305056 A GB305056 A GB 305056A GB 829103 A GB829103 A GB 829103A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- tubes
- smaller
- jan
- shows
- 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
- B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
829,103. Making heat exchanger tubes; extruding. ENGLISH ELECTRIC CO. Ltd. Jan. 25, 1957 [Jan. 31, 1956], No. 3050/56. Classes 83 (2) and 83 (4). [Also in Group XIII] A heat-exchanger comprises two tubes 10, 11 of unequal external sizes which are disposed in contact with each other for a substantial part of the axial length of the smaller tube which tube lies within a passage 10b (Fig. 1) formed by portions of the wall of the larger tube and wholly outside the bore thereof. Figs. 1 and 4 show extruded forms of the tube 10 in which after positioning of the smaller tube 11, the lips 10a (Fig. 1) or 15a (Fig. 4) are deformed by rollers in the manner shown in Figs. 2 and 5 so as to embrace the tube 11. Fig. 7 shows a tube generally similar to that of Fig. 1 but made by deforming a thin-walled tube. Fig. 9 shows a further extruded form in which the smaller tube is inserted in a suitable bore formed in the larger tube. The two tubes may be made of different materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB305056A GB829103A (en) | 1956-01-31 | 1956-01-31 | Improvements in and relating to heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB305056A GB829103A (en) | 1956-01-31 | 1956-01-31 | Improvements in and relating to heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB829103A true GB829103A (en) | 1960-02-24 |
Family
ID=9751013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB305056A Expired GB829103A (en) | 1956-01-31 | 1956-01-31 | Improvements in and relating to heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB829103A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3739842A (en) * | 1971-05-12 | 1973-06-19 | Remcor Prod Co | Water cooler heat exchanger |
| US4168745A (en) | 1977-12-05 | 1979-09-25 | The American Equipment Systems Corporation | Heat exchanger |
| US4377200A (en) * | 1979-03-23 | 1983-03-22 | Kochanowski George A | Apparatus for recovering waste heat from exhaust gas flowing through an exhaust pipe |
| GB2132332A (en) * | 1982-12-23 | 1984-07-04 | Brunswick Corp | Fluid cooler for marine drives |
| US5857515A (en) * | 1995-04-12 | 1999-01-12 | David M. Skupien | Heat exchanging device |
-
1956
- 1956-01-31 GB GB305056A patent/GB829103A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3739842A (en) * | 1971-05-12 | 1973-06-19 | Remcor Prod Co | Water cooler heat exchanger |
| US4168745A (en) | 1977-12-05 | 1979-09-25 | The American Equipment Systems Corporation | Heat exchanger |
| US4377200A (en) * | 1979-03-23 | 1983-03-22 | Kochanowski George A | Apparatus for recovering waste heat from exhaust gas flowing through an exhaust pipe |
| GB2132332A (en) * | 1982-12-23 | 1984-07-04 | Brunswick Corp | Fluid cooler for marine drives |
| US4504238A (en) * | 1982-12-23 | 1985-03-12 | Brunswick Corporation | Fluid cooler for marine drives |
| US5857515A (en) * | 1995-04-12 | 1999-01-12 | David M. Skupien | Heat exchanging device |
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