IN168559B - - Google Patents
Info
- Publication number
- IN168559B IN168559B IN975/CAL/87A IN975CA1987A IN168559B IN 168559 B IN168559 B IN 168559B IN 975CA1987 A IN975CA1987 A IN 975CA1987A IN 168559 B IN168559 B IN 168559B
- Authority
- IN
- India
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)
- Motor Or Generator Cooling System (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873700508 DE3700508A1 (de) | 1987-01-09 | 1987-01-09 | Einrichtung zur gaskuehlung des wickelkopfbereiches von rotorwicklungen dynamoelektrischer maschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN168559B true IN168559B (de) | 1991-04-27 |
Family
ID=6318617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN975/CAL/87A IN168559B (de) | 1987-01-09 | 1987-12-14 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3700508A1 (de) |
| IN (1) | IN168559B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4011450A1 (de) * | 1990-04-09 | 1991-10-10 | Siemens Ag | Mit einem kuehlgas kuehlbarer rotor fuer eine dynamoelektrische grossmaschine |
| DE4021861A1 (de) * | 1990-07-09 | 1992-01-16 | Siemens Ag | Gasgekuehlter laeufer einer elektromaschine mit erhoehter variabilitaet der kuehlwege durch multifunktionsleiter |
| CZ330398A3 (cs) * | 1996-04-17 | 1999-02-17 | Siemens Aktiengesellschaft | Rotorové vinutí pro elektrický stroj |
| JP4797559B2 (ja) | 2005-10-18 | 2011-10-19 | 株式会社日立製作所 | 回転電機の回転子 |
| JP5016843B2 (ja) * | 2006-04-28 | 2012-09-05 | 株式会社東芝 | 回転電機の回転子 |
| US20080157621A1 (en) * | 2006-12-29 | 2008-07-03 | General Electric Company | Rotor winding |
| EP2112745A1 (de) * | 2008-04-21 | 2009-10-28 | Siemens Aktiengesellschaft | Verfahren zur Kühlung eines elektrischen Leiters |
| US20090295239A1 (en) * | 2008-06-03 | 2009-12-03 | General Electric Company | Heat transfer enhancement of ventilation chimneys for dynamoelectric machine rotors |
| US7816825B2 (en) | 2008-07-23 | 2010-10-19 | General Electric Company | Heat transfer enhancement of ventilation chimneys for dynamoelectric machine rotors |
| US7791230B2 (en) | 2008-10-21 | 2010-09-07 | General Electric Company | Heat transfer enhancement of dynamoelectric machine rotors |
| RU2449451C1 (ru) * | 2011-04-01 | 2012-04-27 | Закрытое Акционерное Общество "Нефтьстальконструкция" | Система вентиляции ротора электрической машины |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH328218A (de) * | 1954-01-19 | 1958-02-28 | Vickers Electrical Co Ltd | Dynamoelektrische Maschine |
| DE2912592A1 (de) * | 1979-03-28 | 1980-10-09 | Siemens Ag | Elektrische maschine mit lamelliertem blechpaket |
| DE3416943A1 (de) * | 1984-05-08 | 1985-11-14 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung zur forcierten rotorwicklungs-gaskuehlung dynamoelektrischer maschinen, insbesondere von turbogeneratoren |
| FR2565741B1 (fr) * | 1984-06-07 | 1995-01-13 | Alsthom Atlantique | Dispositif de distribution d'un gaz de refroidissement a une extremite sous frette de l'enroulement d'excitation du rotor d'un turbo-alternateur |
-
1987
- 1987-01-09 DE DE19873700508 patent/DE3700508A1/de active Granted
- 1987-12-14 IN IN975/CAL/87A patent/IN168559B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3700508C2 (de) | 1992-06-11 |
| DE3700508A1 (de) | 1988-07-21 |