GB985410A - Totally enclosed electrical machine with surface-cooled stator casing - Google Patents
Totally enclosed electrical machine with surface-cooled stator casingInfo
- Publication number
- GB985410A GB985410A GB3728263A GB3728263A GB985410A GB 985410 A GB985410 A GB 985410A GB 3728263 A GB3728263 A GB 3728263A GB 3728263 A GB3728263 A GB 3728263A GB 985410 A GB985410 A GB 985410A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- totally enclosed
- electrical machine
- sept
- stator casing
- 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
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
- H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
985,410. Cooling dynamo-electric machines. BROWN, BOVERI & CO. Ltd. Sept. 23, 1963 [Sept. 25, 1962], No. 37282/63. Heading H2A. In a totally enclosed machine in which the internal air is circulated over axial cooling tubes 6 carrying a flow of external air and situated in a concentric ring or rings round the stator, the cooling tubes are sealed at both ends of the casing into punched laminated segments 7 which are bolted up on to a packing 8. These segments replace the conventional solid ring and facilitate the formation of variously shaped holes for variously shaped tubes. The laminations may be secured by spot-welding and the tubes sealed by solder or hardening plastic, only at one end if desired.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1129562A CH403053A (en) | 1962-09-25 | 1962-09-25 | Closed-type electrical machine with surface-cooled stator housing |
Publications (1)
Publication Number | Publication Date |
---|---|
GB985410A true GB985410A (en) | 1965-03-10 |
Family
ID=4372067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3728263A Expired GB985410A (en) | 1962-09-25 | 1963-09-23 | Totally enclosed electrical machine with surface-cooled stator casing |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT242781B (en) |
CH (1) | CH403053A (en) |
GB (1) | GB985410A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502916A (en) * | 1966-12-14 | 1970-03-24 | Leon Paul Stavrache | Cooling system for enclosed electric machines |
WO2008121297A2 (en) * | 2007-03-28 | 2008-10-09 | Coherent, Inc. | Rf excited co2 slab laser tube housing and electrodes cooling |
-
1962
- 1962-09-25 CH CH1129562A patent/CH403053A/en unknown
-
1963
- 1963-09-23 GB GB3728263A patent/GB985410A/en not_active Expired
- 1963-09-23 AT AT763663A patent/AT242781B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3502916A (en) * | 1966-12-14 | 1970-03-24 | Leon Paul Stavrache | Cooling system for enclosed electric machines |
WO2008121297A2 (en) * | 2007-03-28 | 2008-10-09 | Coherent, Inc. | Rf excited co2 slab laser tube housing and electrodes cooling |
WO2008121297A3 (en) * | 2007-03-28 | 2008-11-27 | Coherent Inc | Rf excited co2 slab laser tube housing and electrodes cooling |
US7756182B2 (en) | 2007-03-28 | 2010-07-13 | Coherent, Inc. | RF excited CO2 slab laser tube housing and electrodes cooling |
Also Published As
Publication number | Publication date |
---|---|
AT242781B (en) | 1965-10-11 |
CH403053A (en) | 1965-11-30 |
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