FR2481853B1 - - Google Patents
Info
- Publication number
- FR2481853B1 FR2481853B1 FR8009763A FR8009763A FR2481853B1 FR 2481853 B1 FR2481853 B1 FR 2481853B1 FR 8009763 A FR8009763 A FR 8009763A FR 8009763 A FR8009763 A FR 8009763A FR 2481853 B1 FR2481853 B1 FR 2481853B1
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009763A FR2481853A1 (fr) | 1980-04-30 | 1980-04-30 | Distanceur d'event statorique pour machine dynamoelectrique de puissance |
| AR284990A AR222764A1 (es) | 1980-04-30 | 1981-04-15 | Distanciador de ventilacion de estator para una maquina dinamoelectrica de potencia |
| EP81103061A EP0039049B1 (fr) | 1980-04-30 | 1981-04-23 | Distanceur d'évent statorique pour machine dynamoélectrique de puissance |
| DE8181103061T DE3163959D1 (en) | 1980-04-30 | 1981-04-23 | Spacer for stator cooling channels of a dynamoelectric power machine |
| ES501762A ES8202993A1 (es) | 1980-04-30 | 1981-04-29 | Perfeccionamientos en el estator para maquina dinamoelectri-ca de potencia |
| BR8102620A BR8102620A (pt) | 1980-04-30 | 1981-04-29 | Distanciador de evento estatorico |
| CA000376527A CA1155895A (fr) | 1980-04-30 | 1981-04-29 | Distanceur d'event statorique pour machine dynamoelectrique de puissance |
| PT72952A PT72952B (fr) | 1980-04-30 | 1981-04-29 | Distanceur d'event statorique pour machine dynamoelectrique de puissance |
| US06/259,274 US4362960A (en) | 1980-04-30 | 1981-04-30 | Spacer assembly for a stator venting duct of an electric power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8009763A FR2481853A1 (fr) | 1980-04-30 | 1980-04-30 | Distanceur d'event statorique pour machine dynamoelectrique de puissance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2481853A1 FR2481853A1 (fr) | 1981-11-06 |
| FR2481853B1 true FR2481853B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-01-07 |
Family
ID=9241530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8009763A Granted FR2481853A1 (fr) | 1980-04-30 | 1980-04-30 | Distanceur d'event statorique pour machine dynamoelectrique de puissance |
Country Status (9)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1207000A (en) * | 1983-10-03 | 1986-07-02 | Westinghouse Canada Inc. | Core spacer for dynamoelectric machine |
| US5814910A (en) * | 1995-09-06 | 1998-09-29 | Eldim, Inc. | Cooling vanes for rotating electric machinery |
| US5869912A (en) * | 1997-07-25 | 1999-02-09 | General Electric Co. | Direct-cooled dynamoelectric machine stator core with enhanced heat transfer capability |
| GB2338350B (en) * | 1998-04-16 | 2002-08-21 | Gec Alsthom Ltd | Improvements in or relating to electrical rotating machines |
| US6583526B2 (en) * | 1999-10-19 | 2003-06-24 | General Electric Company | Generator stator core vent duct spacer posts |
| US6376945B1 (en) * | 2000-05-08 | 2002-04-23 | General Electric Company | Cooling flow gas transition inserts in stator core ducts and methods of cooling a stator core |
| US6777836B2 (en) * | 2000-12-20 | 2004-08-17 | General Electric Company | Heat transfer enhancement at generator stator core space blocks |
| US6498408B2 (en) | 2000-12-20 | 2002-12-24 | General Electric Company | Heat transfer enhancement at generator stator core space blocks |
| BRPI0809533B1 (pt) | 2007-03-30 | 2019-02-05 | Alstom Hydro France | rotor para uma máquina eletrodinâmica |
| DE102007000636A1 (de) | 2007-11-07 | 2009-05-14 | Alstom Technology Ltd. | Rotor für eine elektrodynamische Maschine |
| DE102008016758A1 (de) | 2008-03-31 | 2009-10-01 | Alstom Technology Ltd. | Stator für eine elektrische Maschine sowie elektrische Maschine mit einem solchen Stator |
| ES2528273T3 (es) | 2012-03-16 | 2015-02-06 | Alstom Renewable Technologies | Rotor para una máquina electrodinámica |
| US20140070640A1 (en) * | 2012-09-13 | 2014-03-13 | General Electric Company | Cooling ducts in an electro-dynamic machine |
| DE102013213406A1 (de) * | 2013-07-09 | 2015-01-15 | Siemens Aktiengesellschaft | Blechpaketanordnung und elektromagnetische Vorrichtung |
| EP2916433A1 (de) * | 2014-03-06 | 2015-09-09 | Siemens Aktiengesellschaft | Elektrische Maschine mit durch Kühlgas gekühltem Rotor |
| EP3168962A1 (en) * | 2015-11-10 | 2017-05-17 | Siemens Aktiengesellschaft | A stator core for an electromechanical machine |
| CN106329761A (zh) * | 2016-08-30 | 2017-01-11 | 江苏微特利电机股份有限公司 | 一种电机双槽钢定子通风结构 |
| US10910926B2 (en) * | 2018-05-31 | 2021-02-02 | Siemens Energy, Inc. | Method for repairing generator stator core |
| CN117296228A (zh) * | 2021-06-21 | 2023-12-26 | Abb瑞士股份有限公司 | 用于转子的风道组件、相关联的转子和电机 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1320781A (en) * | 1919-11-04 | Bert mossay | ||
| DE103236C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US422863A (en) * | 1890-03-04 | washburn | ||
| GB191405234A (en) * | 1914-02-28 | 1914-10-29 | British Thomson Houston Co Ltd | Improvements in and relating to Dynamo Electric Machines. |
| US1282684A (en) * | 1917-02-19 | 1918-10-22 | Allis Chalmers Mfg Co | Core construction for electrical apparatus. |
| US1476986A (en) * | 1919-09-22 | 1923-12-11 | Allis Chalmers Mfg Co | Ventilating-duct construction for dynamo-electric machines |
| DE539161C (de) * | 1929-09-22 | 1931-11-23 | Otto Titus Blathy Dr Ing | Mit Luftkanaelen ausgeruesteter lamellierter Eisenkoerper elektrischer Maschinen, bei denen der Eisenkoerper zwecks Schaffung radialer Kuehlkanaele mittels Abstandsstuecke in einzelne Stapel unterteilt ist |
| CH162251A (de) * | 1932-04-08 | 1933-06-15 | Oerlikon Maschf | Blechpaket mit Abstandshaltern für elektrische Maschinen. |
| US2099575A (en) * | 1936-06-24 | 1937-11-16 | Gen Electric | Dynamo-electric machine |
| SU127738A1 (ru) * | 1959-06-16 | 1959-11-30 | В.В. Домбровский | Система охлаждени ротора электрической синхронной машины |
| US3260874A (en) * | 1963-08-30 | 1966-07-12 | Westinghouse Electric Corp | Rotor for a dynamoelectric machine |
| FR1419781A (fr) * | 1964-10-15 | 1965-12-03 | Alsthom Cgee | Cuves étanches au vide poussé pour machines électriques fonctionnant dans un milieu cryogénique |
| CH461617A (de) * | 1966-04-07 | 1968-08-31 | Licentia Gmbh | Elektrische Maschine mit Abschnittskühlung |
-
1980
- 1980-04-30 FR FR8009763A patent/FR2481853A1/fr active Granted
-
1981
- 1981-04-15 AR AR284990A patent/AR222764A1/es active
- 1981-04-23 EP EP81103061A patent/EP0039049B1/fr not_active Expired
- 1981-04-23 DE DE8181103061T patent/DE3163959D1/de not_active Expired
- 1981-04-29 PT PT72952A patent/PT72952B/pt unknown
- 1981-04-29 ES ES501762A patent/ES8202993A1/es not_active Expired
- 1981-04-29 CA CA000376527A patent/CA1155895A/fr not_active Expired
- 1981-04-29 BR BR8102620A patent/BR8102620A/pt unknown
- 1981-04-30 US US06/259,274 patent/US4362960A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR8102620A (pt) | 1982-01-19 |
| PT72952A (fr) | 1981-05-01 |
| ES501762A0 (es) | 1982-02-16 |
| FR2481853A1 (fr) | 1981-11-06 |
| CA1155895A (fr) | 1983-10-25 |
| PT72952B (fr) | 1982-04-08 |
| DE3163959D1 (en) | 1984-07-12 |
| AR222764A1 (es) | 1981-06-15 |
| EP0039049A1 (fr) | 1981-11-04 |
| US4362960A (en) | 1982-12-07 |
| ES8202993A1 (es) | 1982-02-16 |
| EP0039049B1 (fr) | 1984-06-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |