GB782200A - Improvements in dynamo-electric machines of the enclosed self-cooled type - Google Patents
Improvements in dynamo-electric machines of the enclosed self-cooled typeInfo
- Publication number
- GB782200A GB782200A GB3895/55A GB389555A GB782200A GB 782200 A GB782200 A GB 782200A GB 3895/55 A GB3895/55 A GB 3895/55A GB 389555 A GB389555 A GB 389555A GB 782200 A GB782200 A GB 782200A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric machines
- dynamo
- machine
- cooled type
- flowing
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
782,200. Cooling dynamo-electric machines. METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Dec. 7, 1955 [Feb. 9, 1955], No. 3895/55. Class 35. A foot or other support of an enclosed machine forms a chamber through which the internal air flows and by one of the boundary walls is in heat exchange relationship with external air. As shown, the feet comprise bars 18 secured to the casing 2 by welded-on plates 13, 14 forming compartments 12 into each of which internal air flows via apertures 22 near one end of the machine and returns to the machine interior and through rotor ducts after flowing axially through the compartments over the outer surfaces of which external air is passed by fan 25, some of this air also flowing between ribs 27 in the cowl 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3895/55A GB782200A (en) | 1955-02-09 | 1955-02-09 | Improvements in dynamo-electric machines of the enclosed self-cooled type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3895/55A GB782200A (en) | 1955-02-09 | 1955-02-09 | Improvements in dynamo-electric machines of the enclosed self-cooled type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB782200A true GB782200A (en) | 1955-09-04 |
Family
ID=9766896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3895/55A Expired GB782200A (en) | 1955-02-09 | 1955-02-09 | Improvements in dynamo-electric machines of the enclosed self-cooled type |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB782200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015211048A1 (en) * | 2015-06-16 | 2016-12-22 | Siemens Aktiengesellschaft | Electric machine |
| WO2018099667A3 (en) * | 2016-12-01 | 2018-08-16 | IFP Energies Nouvelles | Rotating electrical machine including a magnetic position sensor |
-
1955
- 1955-02-09 GB GB3895/55A patent/GB782200A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015211048A1 (en) * | 2015-06-16 | 2016-12-22 | Siemens Aktiengesellschaft | Electric machine |
| US10720814B2 (en) | 2015-06-16 | 2020-07-21 | Siemens Aktiengesellschaft | Electrical machine and method for cooling the electrical machine |
| WO2018099667A3 (en) * | 2016-12-01 | 2018-08-16 | IFP Energies Nouvelles | Rotating electrical machine including a magnetic position sensor |
| US10873248B2 (en) | 2016-12-01 | 2020-12-22 | IFP Energies Nouvelles | Rotating electrical machine including a magnetic position sensor |
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