ES292982A1 - Improvements in the refrigeration devices for fixed electrical appliances (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the refrigeration devices for fixed electrical appliances (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES292982A1 ES292982A1 ES292982A ES292982A ES292982A1 ES 292982 A1 ES292982 A1 ES 292982A1 ES 292982 A ES292982 A ES 292982A ES 292982 A ES292982 A ES 292982A ES 292982 A1 ES292982 A1 ES 292982A1
- Authority
- ES
- Spain
- Prior art keywords
- distribution box
- translation
- opening
- machine
- legally binding
- 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
"Improvements in cooling devices for fixed electrical appliances", especially transformers submerged in a tank and containing concentric windings enclosed in a covering and supported at least on a support comprising a distribution box that is in communication with the coating and is coupled, by a sliding coupling device, to a collector on arrival of cooling fluid, integral with the wall of the tank, characterized in that the distribution box comprises a flat face having an opening located in front of another opening of the wall of the tub, through which the said fluid inlet collector empties; these two openings are joined by a tube that can slide, at one end, into the opening of the distribution box and that, at the other end, has a flange-shaped flange applied around the opening of the wall of the tank, at least by means of a spring, which, on the one hand, rests on the flange, and on the other hand, on the distribution box. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR914286A FR1347738A (en) | 1962-11-03 | 1962-11-03 | Improvements to cooling devices for static electrical devices |
Publications (1)
Publication Number | Publication Date |
---|---|
ES292982A1 true ES292982A1 (en) | 1964-01-01 |
Family
ID=8790053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES292982A Expired ES292982A1 (en) | 1962-11-03 | 1963-10-29 | Improvements in the refrigeration devices for fixed electrical appliances (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES292982A1 (en) |
FR (1) | FR1347738A (en) |
GB (1) | GB1039818A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS149308B1 (en) * | 1969-12-22 | 1973-07-05 | ||
DE3341626C2 (en) * | 1983-11-17 | 1986-01-02 | May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel | Air-cooled transformer |
DE4339235C2 (en) * | 1993-11-12 | 1996-09-12 | Aeg Tro Transformatoren Gmbh | Arrangement for sealing cylinder barriers in electrical transformers and choke coils with forced coolant circulation |
PL2406798T3 (en) | 2009-03-12 | 2016-08-31 | Abb Schweiz Ag | An electric transformer with improved cooling system |
DE102017205751A1 (en) * | 2017-04-04 | 2018-10-04 | Siemens Aktiengesellschaft | Electrical device with an active part attached to the boiler via yoke bolts |
CN112133530B (en) * | 2020-10-28 | 2023-07-21 | 天长市云创电子科技有限公司 | Electric vehicle transformer |
-
1962
- 1962-11-03 FR FR914286A patent/FR1347738A/en not_active Expired
-
1963
- 1963-10-28 GB GB4246563A patent/GB1039818A/en not_active Expired
- 1963-10-29 ES ES292982A patent/ES292982A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1347738A (en) | 1964-01-04 |
GB1039818A (en) | 1966-08-24 |
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