FR2278188B1 - - Google Patents
Info
- Publication number
- FR2278188B1 FR2278188B1 FR7424449A FR7424449A FR2278188B1 FR 2278188 B1 FR2278188 B1 FR 2278188B1 FR 7424449 A FR7424449 A FR 7424449A FR 7424449 A FR7424449 A FR 7424449A FR 2278188 B1 FR2278188 B1 FR 2278188B1
- Authority
- FR
- France
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424449A FR2278188A1 (fr) | 1974-07-08 | 1974-07-08 | Perfectionnements aux dispositifs de refroidissement pour machines electriques |
| CH857875A CH589381A5 (US07642317-20100105-C00010.png) | 1974-07-08 | 1975-07-02 | |
| DE7521286U DE7521286U (de) | 1974-07-08 | 1975-07-04 | Kuehlvorrichtung fuer elektrische maschinen, insbesondere fuer den stator und/oder rotor einer rotierenden elektrischen maschine |
| DE19752529914 DE2529914A1 (de) | 1974-07-08 | 1975-07-04 | Kuehlvorrichtung fuer elektrische maschinen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424449A FR2278188A1 (fr) | 1974-07-08 | 1974-07-08 | Perfectionnements aux dispositifs de refroidissement pour machines electriques |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2278188A1 FR2278188A1 (fr) | 1976-02-06 |
| FR2278188B1 true FR2278188B1 (US07642317-20100105-C00010.png) | 1979-02-16 |
Family
ID=9141248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7424449A Granted FR2278188A1 (fr) | 1974-07-08 | 1974-07-08 | Perfectionnements aux dispositifs de refroidissement pour machines electriques |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH589381A5 (US07642317-20100105-C00010.png) |
| DE (2) | DE7521286U (US07642317-20100105-C00010.png) |
| FR (1) | FR2278188A1 (US07642317-20100105-C00010.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU961048A1 (ru) * | 1979-12-06 | 1982-09-23 | Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука | Статор генератора |
| US4352078A (en) * | 1981-02-06 | 1982-09-28 | Electric Power Research Institute, Inc. | Combination static plate and liquid distribution manifold for electrical inductive apparatus |
| EP1852956A1 (de) * | 2006-05-05 | 2007-11-07 | Friedrich Prof. Dr.-Ing. Klinger | Verfahren zur Kühlung der Wicklungen elektrischer Maschinen |
| CN108494173B (zh) * | 2018-06-12 | 2024-08-16 | 中国科学院电工研究所 | 一种立式电机的转子蒸发冷却装置 |
| DE102023129059A1 (de) | 2022-10-21 | 2024-05-02 | Hofer Powertrain Innovation Gmbh | Elektromaschine mit Verdampfungskühlung, Verdampfungskühlsystem sowie Verdampfungskühlverfahren |
-
1974
- 1974-07-08 FR FR7424449A patent/FR2278188A1/fr active Granted
-
1975
- 1975-07-02 CH CH857875A patent/CH589381A5/xx not_active IP Right Cessation
- 1975-07-04 DE DE7521286U patent/DE7521286U/de not_active Expired
- 1975-07-04 DE DE19752529914 patent/DE2529914A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2278188A1 (fr) | 1976-02-06 |
| DE7521286U (de) | 1976-06-10 |
| CH589381A5 (US07642317-20100105-C00010.png) | 1977-06-30 |
| DE2529914A1 (de) | 1976-01-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |