GB438438A - Improvements in methods of and means for cooling electrical apparatus immersed in liquid - Google Patents
Improvements in methods of and means for cooling electrical apparatus immersed in liquidInfo
- Publication number
- GB438438A GB438438A GB1480434A GB1480434A GB438438A GB 438438 A GB438438 A GB 438438A GB 1480434 A GB1480434 A GB 1480434A GB 1480434 A GB1480434 A GB 1480434A GB 438438 A GB438438 A GB 438438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tank
- tubes
- methods
- liquid
- electrical apparatus
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
438,438. Electric transformer and like tanks with radiator elements. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London, and APPLEYARD, N., 16, Fisher Avenue, Paddox Delivery, Rugby. May 16, 1934, No. 14804. [Class 29] A number of tubes 4 entirely open and unrestricted at their ends extend through the medium in the tank 1, so that cooling-air may flow freely or be forced through them. The upper ends of the tubes may be located in a recess 5, Fig. 4, in the tank wall, or the tubes may extend to shoulders formed on the walls of the tank. They may be slightly bent, as shown in Fig. 5, and may be secured to the tank walls by welding from the outside. Specification 8591/13, [Class 38 (ii)], is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1480434A GB438438A (en) | 1934-05-16 | 1934-05-16 | Improvements in methods of and means for cooling electrical apparatus immersed in liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1480434A GB438438A (en) | 1934-05-16 | 1934-05-16 | Improvements in methods of and means for cooling electrical apparatus immersed in liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB438438A true GB438438A (en) | 1935-11-18 |
Family
ID=10047759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1480434A Expired GB438438A (en) | 1934-05-16 | 1934-05-16 | Improvements in methods of and means for cooling electrical apparatus immersed in liquid |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB438438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992810A (en) * | 2015-07-03 | 2015-10-21 | 安徽广正电气科技有限公司 | Oil-immersion transformer |
-
1934
- 1934-05-16 GB GB1480434A patent/GB438438A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992810A (en) * | 2015-07-03 | 2015-10-21 | 安徽广正电气科技有限公司 | Oil-immersion transformer |
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