JPS50119215A - - Google Patents
Info
- Publication number
- JPS50119215A JPS50119215A JP50021048A JP2104875A JPS50119215A JP S50119215 A JPS50119215 A JP S50119215A JP 50021048 A JP50021048 A JP 50021048A JP 2104875 A JP2104875 A JP 2104875A JP S50119215 A JPS50119215 A JP S50119215A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US444582A US3895246A (en) | 1974-02-21 | 1974-02-21 | Liquid cooled rotor for dynamoelectric machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50119215A true JPS50119215A (https=) | 1975-09-18 |
| JPS54285B2 JPS54285B2 (https=) | 1979-01-09 |
Family
ID=23765502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2104875A Expired JPS54285B2 (https=) | 1974-02-21 | 1975-02-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3895246A (https=) |
| JP (1) | JPS54285B2 (https=) |
| CH (1) | CH591780A5 (https=) |
| DE (1) | DE2506485A1 (https=) |
| FR (1) | FR2262432B1 (https=) |
| GB (1) | GB1496014A (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4350908A (en) * | 1980-12-04 | 1982-09-21 | Westinghouse Electric Corp. | Cooling system for rotor of a dynamoelectric machine |
| US4471249A (en) * | 1982-02-25 | 1984-09-11 | Mitsubishi Denki Kabushiki Kaisha | Rotary electric machine of the type having a liquid-cooled rotor |
| DE4333094A1 (de) * | 1993-09-29 | 1995-03-30 | Abb Management Ag | Erregerstromleitung im Rotor einer elektrischen Maschine |
| US8928443B2 (en) | 2012-05-17 | 2015-01-06 | Elwha Llc | Electrical device with emergency cooling system |
| GB2505479B (en) * | 2012-08-31 | 2015-08-05 | Lappeenranta University Of Technology | Fluid manifold |
| EP3032703B1 (en) | 2012-08-31 | 2018-08-29 | Lappeenranta University of Technology | Electrical machine |
| US9847702B2 (en) * | 2015-06-08 | 2017-12-19 | General Electric Company | In-situ method for sealing fluid cooled conduits for a generator |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145314A (en) * | 1961-06-27 | 1964-08-18 | Gen Electric | Dynamoelectric machine with liquidcooled excitation supply means |
| DE1463948B2 (de) * | 1964-02-21 | 1971-11-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fluessigkeitsgekuehlter laeufer einer elektrischen maschine grosser leistung |
| US3393333A (en) * | 1965-10-06 | 1968-07-16 | Gen Electric | Generator cooling structure |
| GB1142815A (en) * | 1966-04-21 | 1969-02-12 | Parsons C A & Co Ltd | Improvements in and relating to dynamo-electric machines |
| CH438471A (de) * | 1966-05-03 | 1967-06-30 | Bbc Brown Boveri & Cie | Synchrongenerator, insbesondere Turbogenerator, mit direkt flüssigkeitsgekühlter Einphasenwicklung |
| CH447353A (de) * | 1966-10-14 | 1967-11-30 | Bbc Brown Boveri & Cie | Turbogenerator mit direkt flüssigkeitsgekühlter Rotorwicklung |
| US3543062A (en) * | 1967-08-10 | 1970-11-24 | Giuseppe Banchieri | Direct wire cooling in synchronous electrical machines |
| DE1763479A1 (de) * | 1968-06-08 | 1971-11-04 | Licentia Gmbh | Einrichtung zur Zufuehrung und Abfuehrung von Kuehlfluessigkeit zu und aus der Wicklung des Laeufers einer elektrischen Maschine |
| DE6919955U (de) * | 1969-05-14 | 1969-09-18 | Siemens Ag | Fluessigkeitsgekuehlte elektrische maschine |
| DE2064692A1 (https=) * | 1970-06-15 | 1971-12-16 | Glider E | |
| US3733502A (en) * | 1971-05-17 | 1973-05-15 | Westinghouse Electric Corp | Liquid cooled rotor for dynamoelectric machines |
| BE785956A (fr) * | 1971-07-08 | 1973-01-08 | Westinghouse Electric Corp | Rotor refroidi par liquide pour machines dynamoelectriques |
| BE786804A (fr) * | 1971-07-28 | 1973-01-29 | Westinghouse Electric Corp | Rotor refroidi par liquide pour machines dynamoelectriques |
-
1974
- 1974-02-21 US US444582A patent/US3895246A/en not_active Expired - Lifetime
-
1975
- 1975-02-11 GB GB5723/75A patent/GB1496014A/en not_active Expired
- 1975-02-15 DE DE19752506485 patent/DE2506485A1/de not_active Withdrawn
- 1975-02-21 JP JP2104875A patent/JPS54285B2/ja not_active Expired
- 1975-02-21 CH CH217275A patent/CH591780A5/xx not_active IP Right Cessation
- 1975-02-21 FR FR7505449A patent/FR2262432B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2506485A1 (de) | 1975-08-28 |
| JPS54285B2 (https=) | 1979-01-09 |
| FR2262432B1 (https=) | 1981-06-19 |
| GB1496014A (en) | 1977-12-21 |
| US3895246A (en) | 1975-07-15 |
| FR2262432A1 (https=) | 1975-09-19 |
| CH591780A5 (https=) | 1977-09-30 |