GB392090A - Improvements in and relating to heat radiators - Google Patents
Improvements in and relating to heat radiatorsInfo
- Publication number
- GB392090A GB392090A GB31536/32A GB3153632A GB392090A GB 392090 A GB392090 A GB 392090A GB 31536/32 A GB31536/32 A GB 31536/32A GB 3153632 A GB3153632 A GB 3153632A GB 392090 A GB392090 A GB 392090A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- nov
- headers
- relating
- heat radiators
- 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
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/006—Air heaters using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
392,090. Radiator tube joints. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Unger, M.; 51, Lincoln Terrace, Pittsfield, Massachusetts, U.S.A.) Nov. 8, 1932, No. 31536. Convention date, Nov. 11, 1931. [Class 99 (i).] A transformer radiator comprises sheet-metal headers 10, 11 connected by thinwalled seamless tubes 12, the headers being provided with openings having flanged edges 13 to which the ends 17 of the tubes are welded. The ends of the tubes are reduced in diameter and have their wall thickness increased simultaneously by swaging, prior to assembly.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US392090XA | 1931-11-11 | 1931-11-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB392090A true GB392090A (en) | 1933-05-11 |
Family
ID=21904250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31536/32A Expired GB392090A (en) | 1931-11-11 | 1932-11-08 | Improvements in and relating to heat radiators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB392090A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE754571C (en) * | 1941-12-11 | 1954-08-02 | Elin Und Schorch Werke A G Fue | Radiator for oil boiler of transformers or the like. |
FR2510901A1 (en) * | 1981-08-04 | 1983-02-11 | Martel Catala & Cie Ets | Multi-tube evaporator - employs tubes crimped at one end to form flow restriction |
-
1932
- 1932-11-08 GB GB31536/32A patent/GB392090A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE754571C (en) * | 1941-12-11 | 1954-08-02 | Elin Und Schorch Werke A G Fue | Radiator for oil boiler of transformers or the like. |
FR2510901A1 (en) * | 1981-08-04 | 1983-02-11 | Martel Catala & Cie Ets | Multi-tube evaporator - employs tubes crimped at one end to form flow restriction |
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