GB937161A - Improvements in and relating to the liquid cooling of apparatus - Google Patents
Improvements in and relating to the liquid cooling of apparatusInfo
- Publication number
- GB937161A GB937161A GB3620558A GB3620558A GB937161A GB 937161 A GB937161 A GB 937161A GB 3620558 A GB3620558 A GB 3620558A GB 3620558 A GB3620558 A GB 3620558A GB 937161 A GB937161 A GB 937161A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ducts
- tank
- cell
- nov
- transformers
- 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)
- Transformer Cooling (AREA)
Abstract
937,161. Transformers and inductors. ENGLISH ELECTRIC CO. Ltd. Nov. 10, 1959 [Nov. 11, 1958], No. 36205/58. Class 38 (2). [Also in Group XIII] Liquid cooled apparatus e.g. oil immersed transformers, include cells mounted vertically one above the other adjacent the surface to be cooled and at least one vertical duct for carrying liquid from around the lower part of the apparatus to the lower part of each cell. Each cell is formed by an annular insulating baffle 19 connected to side walls 18 and is provided with an inlet gap 20 at the bottom and an outlet gap 21 at the top separated as far as possible. Each cell contains one section of the high voltage winding of the transformer. Oil circulates from tank 14 up ducts 22 to inlets 20, cools the windings 12 having vertical ducts, and leaves the cells by outlets 21 returning through the cooling tubes 15 to the bottom of the tank. If the tank is rectangular four inlet ducts 22 may be disposed in the corners. In a further embodiment (Fig. 4, not shown) outlet ducts 23 may also be provided. Specifications 834,056, 887,383 and 887,384 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3620558A GB937161A (en) | 1958-11-11 | 1958-11-11 | Improvements in and relating to the liquid cooling of apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3620558A GB937161A (en) | 1958-11-11 | 1958-11-11 | Improvements in and relating to the liquid cooling of apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB937161A true GB937161A (en) | 1963-09-18 |
Family
ID=10385946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3620558A Expired GB937161A (en) | 1958-11-11 | 1958-11-11 | Improvements in and relating to the liquid cooling of apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB937161A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013014031A1 (en) * | 2011-07-22 | 2013-01-31 | Siemens Aktiengesellschaft | Winding arrangement having coil windings and a cooling duct system |
-
1958
- 1958-11-11 GB GB3620558A patent/GB937161A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013014031A1 (en) * | 2011-07-22 | 2013-01-31 | Siemens Aktiengesellschaft | Winding arrangement having coil windings and a cooling duct system |
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