BE532988A - - Google Patents
Info
- Publication number
- BE532988A BE532988A BE532988DA BE532988A BE 532988 A BE532988 A BE 532988A BE 532988D A BE532988D A BE 532988DA BE 532988 A BE532988 A BE 532988A
- Authority
- BE
- Belgium
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US389349A US2707242A (en) | 1953-10-30 | 1953-10-30 | Inner-cooled generators with vertical coolers |
| US394602A US2707243A (en) | 1953-10-30 | 1953-11-27 | Inner-cooled generators with singledirection ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE532988A true BE532988A (fr) |
Family
ID=27012661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE532988D BE532988A (fr) | 1953-10-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2707243A (fr) |
| BE (1) | BE532988A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1067519B (de) * | 1955-06-14 | 1959-10-22 | Vickers Electrical Co Ltd | Haupt- und Nebenkuehlanlage fuer dynamoelektrische Maschinen mit Kuehlmittelkanaelen in den Statorleitern |
| US2873393A (en) * | 1957-03-28 | 1959-02-10 | Westinghouse Electric Corp | Dual-ventilation hydrogen-cooled generators |
| DE2514255C3 (de) * | 1975-04-01 | 1980-02-14 | Kraftwerk Union Ag, 4330 Muelheim | Anordnung zur Kühlung der Blechpaket-Endzonen von elektrischen Maschinen |
| US4163163A (en) * | 1976-04-06 | 1979-07-31 | Filippov Iosif F | Non-salient pole synchronous electric generator |
| US4071791A (en) * | 1976-06-01 | 1978-01-31 | General Electric Company | Reverse flow cooled dynamoelectric machines with novel cooling system |
| WO1981000649A1 (fr) * | 1979-08-30 | 1981-03-05 | A Ignatev | Machine electrique non reversible avec refroidissement gazeux |
| US5785114A (en) * | 1996-02-23 | 1998-07-28 | Westinghouse Electric Corporation | Integral hydrogen cooler assembly for electric generators |
| US7247959B2 (en) * | 2002-10-11 | 2007-07-24 | Siemens Power Generation, Inc. | Dynamoelectric machine with arcuate heat exchanger and related methods |
| DE102015211048A1 (de) * | 2015-06-16 | 2016-12-22 | Siemens Aktiengesellschaft | Elektrische Maschine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH211365A (de) * | 1937-09-25 | 1940-09-15 | Hermes Patentverwertungs Gmbh | Geschlossene elektrische Maschine mit einem zwischen den aktiven Maschinenteilen und dem Gehäusemantel angeordneten, von einem Aussenkühlmittel durchströmten Rückkühler für den Innenkühlmittelstrom. |
| US2185728A (en) * | 1937-11-01 | 1940-01-02 | Allis Louis Co | Dynamo-electric machine |
| US2573670A (en) * | 1949-08-12 | 1951-10-30 | Westinghouse Electric Corp | Insulation of generator windings |
| US2663808A (en) * | 1952-06-20 | 1953-12-22 | Allis Chalmers Mfg Co | Dynamoelectric machine having a ventilation shield in the air gap |
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0
- BE BE532988D patent/BE532988A/xx unknown
-
1953
- 1953-11-27 US US394602A patent/US2707243A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2707243A (en) | 1955-04-26 |