NO760879L - - Google Patents
Info
- Publication number
- NO760879L NO760879L NO760879A NO760879A NO760879L NO 760879 L NO760879 L NO 760879L NO 760879 A NO760879 A NO 760879A NO 760879 A NO760879 A NO 760879A NO 760879 L NO760879 L NO 760879L
- Authority
- NO
- Norway
- Prior art keywords
- cooling gas
- pack
- cooling
- pressure
- lamella
- Prior art date
Links
- 239000000112 cooling gas Substances 0.000 claims description 53
- 241000446313 Lamella Species 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2514255A DE2514255C3 (de) | 1975-04-01 | 1975-04-01 | Anordnung zur Kühlung der Blechpaket-Endzonen von elektrischen Maschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO760879L true NO760879L (de) | 1976-10-04 |
Family
ID=5942861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO760879A NO760879L (de) | 1975-04-01 | 1976-03-12 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4100439A (de) |
| JP (1) | JPS51121105A (de) |
| AT (1) | AT343750B (de) |
| BR (1) | BR7601934A (de) |
| CA (1) | CA1042968A (de) |
| CH (1) | CH607422A5 (de) |
| DE (1) | DE2514255C3 (de) |
| FR (1) | FR2306554A1 (de) |
| GB (1) | GB1502041A (de) |
| IN (1) | IN143481B (de) |
| IT (1) | IT1062867B (de) |
| NO (1) | NO760879L (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4208597A (en) * | 1978-06-22 | 1980-06-17 | Westinghouse Electric Corp. | Stator core cooling for dynamoelectric machines |
| US4227109A (en) * | 1978-11-30 | 1980-10-07 | Westinghouse Electric Corp. | System for providing uniform axial expansion of a stator core |
| DE3703594A1 (de) * | 1987-02-06 | 1988-09-08 | Bbc Brown Boveri & Cie | Gasgekuehlte elektrische maschine |
| CA1288795C (en) * | 1988-05-19 | 1991-09-10 | Martin Vanduyn | Cooling arrangement for a dc motor |
| GB2289802B8 (en) * | 1991-11-06 | 2000-02-02 | Turbo Genset Company Ltd | Retaining hoop for a rotor |
| US6346755B1 (en) * | 2000-06-30 | 2002-02-12 | General Electric Company | Optimization of ventilating flow path at air gap exit in reverse flow generators |
| DE102006002173A1 (de) * | 2006-01-16 | 2007-08-09 | Alstom Technology Ltd. | Gasgekühlte elektrische Maschine, insbesondere Generator |
| DE102014223527A1 (de) * | 2014-11-18 | 2016-06-02 | Siemens Aktiengesellschaft | Kühlung eines axialen Endbereichs eines Stators einer rotierenden elektrischen Maschine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE532988A (de) * | 1953-10-30 | |||
| US2707244A (en) * | 1953-10-30 | 1955-04-26 | Westinghouse Electric Corp | Multiple-pressure blower-system for generators |
| US3254246A (en) * | 1964-06-22 | 1966-05-31 | Westinghouse Electric Corp | Dynamoelectric machines |
| US3497737A (en) * | 1968-06-19 | 1970-02-24 | Westinghouse Electric Corp | Connecting means for dynamoelectric machine cooling system |
| US3505546A (en) * | 1968-10-14 | 1970-04-07 | Gen Electric | Gas cooled dynamoelectric machine with cage type stator frame |
| US3739208A (en) * | 1971-12-03 | 1973-06-12 | Gen Electric | Reverse flow cooling system for a dynamoelectric machine |
| US3822389A (en) * | 1972-08-24 | 1974-07-02 | Gen Electric | Liquid coolant pressurizing device for dynamoelectric machines |
-
1975
- 1975-04-01 DE DE2514255A patent/DE2514255C3/de not_active Expired
-
1976
- 1976-02-25 AT AT137676A patent/AT343750B/de not_active IP Right Cessation
- 1976-03-10 US US05/665,535 patent/US4100439A/en not_active Expired - Lifetime
- 1976-03-10 IN IN424/CAL/1976A patent/IN143481B/en unknown
- 1976-03-10 GB GB9627/76A patent/GB1502041A/en not_active Expired
- 1976-03-12 NO NO760879A patent/NO760879L/no unknown
- 1976-03-16 CH CH325976A patent/CH607422A5/xx not_active IP Right Cessation
- 1976-03-24 IT IT21515/76A patent/IT1062867B/it active
- 1976-03-25 CA CA248,819A patent/CA1042968A/en not_active Expired
- 1976-03-30 FR FR7609201A patent/FR2306554A1/fr active Granted
- 1976-03-31 BR BR7601934A patent/BR7601934A/pt unknown
- 1976-04-01 JP JP51037008A patent/JPS51121105A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2306554B1 (de) | 1981-03-27 |
| DE2514255A1 (de) | 1976-10-14 |
| US4100439A (en) | 1978-07-11 |
| BR7601934A (pt) | 1976-10-05 |
| ATA137676A (de) | 1977-10-15 |
| CA1042968A (en) | 1978-11-21 |
| AT343750B (de) | 1978-06-12 |
| DE2514255C3 (de) | 1980-02-14 |
| CH607422A5 (de) | 1978-12-15 |
| IT1062867B (it) | 1985-02-11 |
| JPS51121105A (en) | 1976-10-22 |
| GB1502041A (en) | 1978-02-22 |
| JPS5646709B2 (de) | 1981-11-05 |
| DE2514255B2 (de) | 1977-12-29 |
| IN143481B (de) | 1977-12-03 |
| FR2306554A1 (fr) | 1976-10-29 |
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