GB795837A - Improvements in or relating to the manufacture of sectional heat-exchangers - Google Patents
Improvements in or relating to the manufacture of sectional heat-exchangersInfo
- Publication number
- GB795837A GB795837A GB2073456A GB2073456A GB795837A GB 795837 A GB795837 A GB 795837A GB 2073456 A GB2073456 A GB 2073456A GB 2073456 A GB2073456 A GB 2073456A GB 795837 A GB795837 A GB 795837A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bosses
- sections
- stamping operation
- section
- exchangers
- 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
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
Abstract
795,837. Making heat exchangers; cupping. BINDER, H. G. July 4, 1956, No. 20734/56. Addition to 631,223. Classes 83 (2) and 83 (4). The method of making sheet metal half-sections for heat-exchangers as described in the parent Specification is modified in that the end bosses are connected to headers and in that the end parts of two half-sections are formed in one stamping operation. Half-circular connecting bosses f are not directly connected together but are welded to top and bottom header tubes g having openings h for circulation of heating or cooling medium to the sections, Fig. 1. The end parts of two half-sections including end bosses are formed in one stamping operation using a die o with a blank holder p, Figs. 4 and 6. After the first stamping operation the sheet m is moved in the direction by a distance corresponding to the height of the radiator section, a further stamping operation then forming the other end of one section and a further end part of another section, the intermediate length of the section, if any, being stamped before or after as described in the parent Specification. The die o produces bosses and fluid channels of equal depth but if required, the depth of the bosses may be larger or smaller than that of the channels and may be bell-mouthed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2073456A GB795837A (en) | 1956-07-04 | 1956-07-04 | Improvements in or relating to the manufacture of sectional heat-exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2073456A GB795837A (en) | 1956-07-04 | 1956-07-04 | Improvements in or relating to the manufacture of sectional heat-exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB795837A true GB795837A (en) | 1958-05-28 |
Family
ID=10150763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2073456A Expired GB795837A (en) | 1956-07-04 | 1956-07-04 | Improvements in or relating to the manufacture of sectional heat-exchangers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB795837A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0630705A1 (en) * | 1993-06-22 | 1994-12-28 | IRSAP - IRSOL S.r.l. | Improved process and system for the production of elements for column radiators |
| EP0630704A1 (en) * | 1993-06-22 | 1994-12-28 | IRSAP - IRSOL S.r.l. | Improved process and system for the production of elements for column radiators |
-
1956
- 1956-07-04 GB GB2073456A patent/GB795837A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0630705A1 (en) * | 1993-06-22 | 1994-12-28 | IRSAP - IRSOL S.r.l. | Improved process and system for the production of elements for column radiators |
| EP0630704A1 (en) * | 1993-06-22 | 1994-12-28 | IRSAP - IRSOL S.r.l. | Improved process and system for the production of elements for column radiators |
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