SE332223B - - Google Patents
Info
- Publication number
- SE332223B SE332223B SE08143/68A SE814368A SE332223B SE 332223 B SE332223 B SE 332223B SE 08143/68 A SE08143/68 A SE 08143/68A SE 814368 A SE814368 A SE 814368A SE 332223 B SE332223 B SE 332223B
- Authority
- SE
- Sweden
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
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE08143/68A SE332223B (pt) | 1968-06-17 | 1968-06-17 | |
| US831692A US3504207A (en) | 1968-06-17 | 1969-06-09 | Rotor cooling means for water-cooled turbogenerators |
| CH919869A CH493956A (de) | 1968-06-17 | 1969-06-14 | Rotorkühlvorrichtung für einen wassergekühlten Turbogenerator |
| DE19691930508 DE1930508B2 (de) | 1968-06-17 | 1969-06-16 | Wassergekuehlter rotor eines turbogenerators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE08143/68A SE332223B (pt) | 1968-06-17 | 1968-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE332223B true SE332223B (pt) | 1971-02-01 |
Family
ID=20273253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE08143/68A SE332223B (pt) | 1968-06-17 | 1968-06-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3504207A (pt) |
| CH (1) | CH493956A (pt) |
| DE (1) | DE1930508B2 (pt) |
| SE (1) | SE332223B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1289093A (pt) * | 1968-08-21 | 1972-09-13 | ||
| FR2142714B1 (pt) * | 1971-06-23 | 1973-06-29 | Alsthom | |
| SE380944B (sv) * | 1973-02-23 | 1975-11-17 | Asea Ab | Turbogenerator vars rotor har en direkt vetskekyld lindning |
| US3962594A (en) * | 1973-12-28 | 1976-06-08 | Boris Leonidovich Konovalov | Rotor winding of electric machines |
| US3868520A (en) * | 1974-01-18 | 1975-02-25 | Westinghouse Electric Corp | Turbine-generator water-cooled rotor shaft liner restraint |
| US4149100A (en) * | 1974-02-01 | 1979-04-10 | Siemens Aktiengesellschaft | Excitation winding arrangement for a synchronous electric machine having a rotor with salient poles |
| EP0035071B1 (de) * | 1980-03-03 | 1985-02-06 | BBC Aktiengesellschaft Brown, Boveri & Cie. | Flexible, elektrisch isolierende Rohrverbindung |
| US4350908A (en) * | 1980-12-04 | 1982-09-21 | Westinghouse Electric Corp. | Cooling system for rotor of a dynamoelectric machine |
| US5859482A (en) * | 1997-02-14 | 1999-01-12 | General Electric Company | Liquid cooled electric motor frame |
| GB0702997D0 (en) * | 2007-02-16 | 2007-03-28 | Rolls Royce Plc | A cooling arrangement of an electrical machine |
| DE102018216586A1 (de) | 2018-09-27 | 2020-04-02 | Siemens Aktiengesellschaft | Verblockungselement für Rotorwickelköpfe bei Turbogeneratoren mit Läuferkappe mit radialen Ventilationsbohrungen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069276B (pt) * | 1956-09-04 | 1959-11-19 | ||
| US3034003A (en) * | 1958-10-11 | 1962-05-08 | Seidner Mihaly | Liquid cooled rotors for turbo-alternators |
| GB977070A (en) * | 1962-04-23 | 1964-12-02 | Gen Electric | Liquid-cooled rotor for a dynamo-electric machine |
| US3296470A (en) * | 1964-02-03 | 1967-01-03 | Vsesouzny Nii Elecktromekhanik | Liquid cooling of generator rotor windings |
| CH413075A (de) * | 1964-08-28 | 1966-05-15 | Bbc Brown Boveri & Cie | Anordnung für die unmittelbare Flüssigkeitskühlung der Rotorwicklung eines Turbogenerators mit fliegenden Rotorkappen |
-
1968
- 1968-06-17 SE SE08143/68A patent/SE332223B/xx unknown
-
1969
- 1969-06-09 US US831692A patent/US3504207A/en not_active Expired - Lifetime
- 1969-06-14 CH CH919869A patent/CH493956A/de not_active IP Right Cessation
- 1969-06-16 DE DE19691930508 patent/DE1930508B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH493956A (de) | 1970-07-15 |
| DE1930508B2 (de) | 1971-12-02 |
| US3504207A (en) | 1970-03-31 |
| DE1930508A1 (de) | 1970-08-27 |