JPS326460B1 - - Google Patents
Info
- Publication number
- JPS326460B1 JPS326460B1 JP2345454A JP2345454A JPS326460B1 JP S326460 B1 JPS326460 B1 JP S326460B1 JP 2345454 A JP2345454 A JP 2345454A JP 2345454 A JP2345454 A JP 2345454A JP S326460 B1 JPS326460 B1 JP S326460B1
- 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.)
- Pending
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US389349A US2707242A (en) | 1953-10-30 | 1953-10-30 | Inner-cooled generators with vertical coolers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS326460B1 true JPS326460B1 (de) | 1957-08-20 |
Family
ID=23537891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2345454A Pending JPS326460B1 (de) | 1953-10-30 | 1954-10-29 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2707242A (de) |
| JP (1) | JPS326460B1 (de) |
| CH (1) | CH324043A (de) |
| DE (1) | DE1033322B (de) |
| FR (1) | FR1113911A (de) |
| GB (1) | GB753114A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1103455B (de) * | 1959-10-31 | 1961-03-30 | Bbc Brown Boveri & Cie | Gasfuehrung zur Kuehlung von Staendereisen und Staenderpressplatten von Turbogeneratoren |
| US3091710A (en) * | 1961-08-30 | 1963-05-28 | Gen Electric | Gas-cooled dynamoelectric machine with asymmetrical flow |
| US3461329A (en) * | 1968-02-05 | 1969-08-12 | Gen Electric | Generator with gas coolers and cylindrical-elliptical frame sections |
| US3505546A (en) * | 1968-10-14 | 1970-04-07 | Gen Electric | Gas cooled dynamoelectric machine with cage type stator frame |
| US3978354A (en) * | 1970-11-03 | 1976-08-31 | Rockwell International Corporation | Permanent magnet electrical machines |
| CH570063A5 (de) * | 1974-03-04 | 1975-11-28 | Bbc Brown Boveri & Cie | |
| US4071791A (en) * | 1976-06-01 | 1978-01-31 | General Electric Company | Reverse flow cooled dynamoelectric machines with novel cooling system |
| US4682064A (en) * | 1986-03-31 | 1987-07-21 | General Electric Company | Coolant gas flow separator baffle for a dynamoelectric machine |
| US7732953B2 (en) * | 2007-06-12 | 2010-06-08 | Hamilton Sundstrand Corporation | Electric motor cooling |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE293616C (de) * | ||||
| FR617719A (fr) * | 1925-04-21 | 1927-02-24 | Thomson Houston Comp Francaise | Perfectionnements aux machines dynamo-électriques |
| GB262611A (en) * | 1926-01-02 | 1926-12-16 | English Electric Co Ltd | Improvements in the ventilation of dynamo electric machines |
| DE514906C (de) * | 1929-05-29 | 1930-12-19 | Ljungstroems Aangturbin Ab | Kuehleinrichtung fuer Generatoren mit innerhalb des Maschinengehaeuses liegenden Rueckkuehlern, insbesondere fuer Generatoren mit waagerechter Welle, die an einem Ende an das Turbinengehaeuse fliegend angebaut sind |
| GB379636A (en) * | 1931-03-09 | 1932-09-01 | British Thomson Houston Co Ltd | Improvements in and relating to dynamo electric machines |
| DE679883C (de) * | 1936-06-24 | 1939-08-17 | Aeg | Kuehleinrichtung fuer elektrische Maschinen, insbesondere solche hoher Drehzahl, beider sowohl eine durch in Radialschlitzen des Staenders liegende Hohlkoerper geleitete Kuehlfluessigkeit als auch ein kreisendes gasfoermiges Kuehlmittel benutzt wird |
| US2217431A (en) * | 1938-06-28 | 1940-10-08 | Westinghouse Electric & Mfg Co | Totally enclosed dynamoelectric machine |
| US2324297A (en) * | 1942-01-29 | 1943-07-13 | Gen Electric | Dynamoelectric machine |
| US2573670A (en) * | 1949-08-12 | 1951-10-30 | Westinghouse Electric Corp | Insulation of generator windings |
-
1953
- 1953-10-30 US US389349A patent/US2707242A/en not_active Expired - Lifetime
-
1954
- 1954-10-13 CH CH324043D patent/CH324043A/de unknown
- 1954-10-19 GB GB30033/54A patent/GB753114A/en not_active Expired
- 1954-10-21 DE DEW15141A patent/DE1033322B/de active Pending
- 1954-10-28 FR FR1113911D patent/FR1113911A/fr not_active Expired
- 1954-10-29 JP JP2345454A patent/JPS326460B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1113911A (fr) | 1956-04-05 |
| DE1033322B (de) | 1958-07-03 |
| GB753114A (en) | 1956-07-18 |
| CH324043A (de) | 1957-08-31 |
| US2707242A (en) | 1955-04-26 |