BE534929A - - Google Patents
Info
- Publication number
- BE534929A BE534929A BE534929DA BE534929A BE 534929 A BE534929 A BE 534929A BE 534929D A BE534929D A BE 534929DA BE 534929 A BE534929 A BE 534929A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2787721X | 1954-01-19 | ||
| GB1631/54A GB753359A (en) | 1954-01-19 | 1954-01-19 | Improvements relating to dynamo-electric machines |
| GB1036370X | 1954-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE534929A true BE534929A (es) |
Family
ID=27253922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE534929D BE534929A (es) | 1954-01-19 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2787721A (es) |
| BE (1) | BE534929A (es) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1153826B (de) * | 1959-10-19 | 1963-09-05 | Zd Y V I Plzen Narodni Podnik | Kuehlanordnung fuer die Wicklung von Laeufern elektrischer Maschinen, vorzugsweise von Turbogeneratoren |
| DE1160937B (de) * | 1959-06-29 | 1964-01-09 | Ass Elect Ind | Rotor fuer dynamoelektrische Maschinen, insbesondere fuer Turbogeneratoren, mit einer Wicklung aus Laengskuehlkanaele aufweisenden Leitern |
| US4634910A (en) * | 1984-08-27 | 1987-01-06 | Bbc Brown, Boveri & Company Limited | Rotor of an electrical machine having a directly cooled rotor winding |
| EP0739076A1 (de) * | 1995-04-20 | 1996-10-23 | ABBPATENT GmbH | Elektrische Maschine |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3439203A (en) * | 1965-08-31 | 1969-04-15 | Tokyo Shibaura Electric Co | Rotor of an electrical rotary machine |
| US4633116A (en) * | 1985-10-31 | 1986-12-30 | General Electric Company | Sub-slot cover for dynamoelectric machine |
| US4709177A (en) * | 1986-06-30 | 1987-11-24 | General Electric Company | Ventilated end turns for rotor windings of a dynamoelectric machine |
| US4709181A (en) * | 1987-02-26 | 1987-11-24 | General Electric Company | Subslot cover for dynamoelectric machine |
| EP0894358B1 (de) * | 1996-04-17 | 1999-11-24 | Siemens Aktiengesellschaft | Rotorwicklung für eine elektrische maschine |
| US6339268B1 (en) | 2000-02-02 | 2002-01-15 | General Electric Company | Cooling ventilation circuit for rotor end winding and slot end region cooling |
| US6252318B1 (en) | 2000-02-09 | 2001-06-26 | General Electric Co. | Direct gas cooled longitudinal/cross-flow rotor endwinding ventillation scheme for rotating machines with concentric coil rotors |
| GB2399231A (en) * | 2003-03-07 | 2004-09-08 | Alstom | Multi-path cooling of a turbo-generator rotor winding |
| GB0524363D0 (en) * | 2005-11-29 | 2006-01-04 | Goodrich Control Sys Ltd | Dynamo electric machine |
| WO2007094018A1 (en) * | 2006-02-17 | 2007-08-23 | Ansaldo Energia S.P.A. | Ventilated rotor of a high-power turbogenerator for the production of electricity |
| US10326335B2 (en) * | 2016-10-20 | 2019-06-18 | General Electric Technology Gmbh | Radial counter flow jet cooling system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR714319A (fr) * | 1930-07-12 | 1931-11-12 | Alsthom Cgee | Procédé de refroidissement pour enroulements de machines électriques |
| US2653255A (en) * | 1952-07-26 | 1953-09-22 | Westinghouse Electric Corp | Separate end-turn rotorventilation |
| US2664512A (en) * | 1952-08-30 | 1953-12-29 | Gen Electric | Dynamoelectric machine core and winding ventilation arrangement |
-
0
- BE BE534929D patent/BE534929A/xx unknown
-
1954
- 1954-12-07 US US473587A patent/US2787721A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1160937B (de) * | 1959-06-29 | 1964-01-09 | Ass Elect Ind | Rotor fuer dynamoelektrische Maschinen, insbesondere fuer Turbogeneratoren, mit einer Wicklung aus Laengskuehlkanaele aufweisenden Leitern |
| DE1153826B (de) * | 1959-10-19 | 1963-09-05 | Zd Y V I Plzen Narodni Podnik | Kuehlanordnung fuer die Wicklung von Laeufern elektrischer Maschinen, vorzugsweise von Turbogeneratoren |
| US4634910A (en) * | 1984-08-27 | 1987-01-06 | Bbc Brown, Boveri & Company Limited | Rotor of an electrical machine having a directly cooled rotor winding |
| EP0739076A1 (de) * | 1995-04-20 | 1996-10-23 | ABBPATENT GmbH | Elektrische Maschine |
| EP0889572A2 (de) * | 1995-04-20 | 1999-01-07 | ABBPATENT GmbH | Elektrische Maschine |
| EP0889572A3 (de) * | 1995-04-20 | 1999-01-20 | ABBPATENT GmbH | Elektrische Maschine |
Also Published As
| Publication number | Publication date |
|---|---|
| US2787721A (en) | 1957-04-02 |