SE367290B - - Google Patents
Info
- Publication number
- SE367290B SE367290B SE04314/71A SE431471A SE367290B SE 367290 B SE367290 B SE 367290B SE 04314/71 A SE04314/71 A SE 04314/71A SE 431471 A SE431471 A SE 431471A SE 367290 B SE367290 B SE 367290B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- H02K9/193—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil with provision for replenishing the cooling medium; with means for preventing leakage of the cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2016169A DE2016169C3 (en) | 1970-04-04 | 1970-04-04 | Device for supplying the cooling channels of rotors of electrical machines with cooling water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE367290B true SE367290B (en) | 1974-05-20 |
Family
ID=5767120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE04314/71A SE367290B (en) | 1970-04-04 | 1971-04-02 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3711731A (en) |
| JP (1) | JPS576337B1 (en) |
| AT (1) | AT306166B (en) |
| BE (1) | BE765229A (en) |
| CH (1) | CH522971A (en) |
| DE (1) | DE2016169C3 (en) |
| FR (1) | FR2089130A5 (en) |
| GB (1) | GB1339834A (en) |
| SE (1) | SE367290B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2344069C2 (en) * | 1973-08-31 | 1975-04-30 | Kraftwerk Union Ag, 4330 Muelheim | Device for supplying the cooling channels of rotors of electrical machines with cooling water |
| DE2453182C3 (en) * | 1974-11-08 | 1982-01-21 | Siemens AG, 1000 Berlin und 8000 München | Arrangement for cooling rotor parts of a turbo generator |
| DE3027362A1 (en) * | 1980-07-18 | 1982-02-18 | Siemens AG, 1000 Berlin und 8000 München | COOLING ARRANGEMENT AND METHOD FOR OPERATING THE ARRANGEMENT |
| DE3027322A1 (en) * | 1980-07-18 | 1982-02-18 | Siemens AG, 1000 Berlin und 8000 München | COOLING ARRANGEMENT AND METHOD FOR OPERATING THE ARRANGEMENT |
| DE3043884A1 (en) * | 1980-11-21 | 1982-07-08 | Mitsubishi Denki K.K., Tokyo | Water cooling system for rotor of turbogenerator - has configuration of outlet lines, outlet chambers, seals and outlet pipes |
| US4513218A (en) * | 1983-10-17 | 1985-04-23 | Sundstrand Corporation | Rotor cooling in rotary electric machines |
| DE19745616A1 (en) * | 1997-10-10 | 1999-04-15 | Leybold Vakuum Gmbh | Cooling system for helical vacuum pump |
| DE59911296D1 (en) * | 1998-01-26 | 2005-01-20 | Siemens Ag | COOLING SYSTEM AND METHOD FOR COOLING A GENERATOR |
| US7484522B2 (en) * | 2004-10-19 | 2009-02-03 | Honeywell International Inc. | Method to control starter/generator cooling fuel flow during engine starting |
| US7466045B2 (en) * | 2006-02-14 | 2008-12-16 | Hamilton Sundstrand Corporation | In-shaft reverse brayton cycle cryo-cooler |
| US20140251504A1 (en) * | 2013-03-06 | 2014-09-11 | General Electric Company | Passivation of hollow copper strands in a stator water cooling system |
| US9985501B2 (en) * | 2013-08-16 | 2018-05-29 | Hamilton Sundstrand Corporation | Generators with open loop active cooling |
| US9777746B2 (en) * | 2013-09-03 | 2017-10-03 | Dresser-Rand Company | Motor cooling system manifold |
| CN104092333B (en) * | 2014-07-18 | 2017-01-25 | 宁夏西北骏马电机制造股份有限公司 | cooling shaft structure for explosion-proof motor |
| CN107612196A (en) * | 2017-10-30 | 2018-01-19 | 南京磁谷科技有限公司 | A kind of leakage-proof structure of motor casing water cooling runner |
| CN110972487A (en) * | 2018-07-28 | 2020-04-07 | 帕德米尼Vna机电私人有限公司 | System for water-cooling induction driving suction booster pump |
| CN110498477A (en) * | 2019-08-27 | 2019-11-26 | 国网新疆电力有限公司电力科学研究院 | Generator Stator Cooling water water quality deployment device |
| DE102019126980B4 (en) * | 2019-10-08 | 2022-10-20 | Hirschvogel Umformtechnik Gmbh | electrical machine |
| CN114567103B (en) * | 2022-03-25 | 2022-11-18 | 浙江浙水工贸有限公司 | Shielding permanent magnet synchronous motor directly-connected waterwheel type oxygenation system |
| CN118088664B (en) * | 2024-04-24 | 2024-08-16 | 中国第一汽车股份有限公司 | Cooling and lubricating structure of electric drive system, coaxial electric drive system and automobile |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3258619A (en) * | 1966-06-28 | Gas control system for dynamoelectric machines | ||
| US2898484A (en) * | 1952-01-19 | 1959-08-04 | Krastchew Christoslaw | Refrigeration cooling of electrical machines |
| US2675493A (en) * | 1953-04-24 | 1954-04-13 | Gen Electric | Leak detection system for liquidcooled generators |
| US2987637A (en) * | 1956-06-06 | 1961-06-06 | Gen Motors Corp | Dynamoelectric machine |
| US3122668A (en) * | 1959-07-31 | 1964-02-25 | Bbc Brown Boveri & Cie | Arrangement for indicating leakage between cooling systems of turbogenerators |
| US3306074A (en) * | 1965-03-01 | 1967-02-28 | Pall Corp | Self-cooling canned pump and refrigeration system containing the same |
| JPS4925561B1 (en) * | 1968-11-25 | 1974-07-02 |
-
1970
- 1970-04-04 DE DE2016169A patent/DE2016169C3/en not_active Expired
-
1971
- 1971-04-01 AT AT278671A patent/AT306166B/en not_active IP Right Cessation
- 1971-04-01 CH CH475971A patent/CH522971A/en not_active IP Right Cessation
- 1971-04-02 SE SE04314/71A patent/SE367290B/xx unknown
- 1971-04-02 BE BE765229A patent/BE765229A/en unknown
- 1971-04-02 FR FR7111799A patent/FR2089130A5/fr not_active Expired
- 1971-04-02 US US00130712A patent/US3711731A/en not_active Expired - Lifetime
- 1971-04-05 JP JP2094071A patent/JPS576337B1/ja active Pending
- 1971-04-19 GB GB2730371*A patent/GB1339834A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS576337B1 (en) | 1982-02-04 |
| FR2089130A5 (en) | 1972-01-07 |
| AT306166B (en) | 1973-03-26 |
| DE2016169B2 (en) | 1973-09-20 |
| DE2016169A1 (en) | 1971-10-21 |
| CH522971A (en) | 1972-05-15 |
| BE765229A (en) | 1971-10-04 |
| GB1339834A (en) | 1973-12-05 |
| DE2016169C3 (en) | 1974-04-11 |
| US3711731A (en) | 1973-01-16 |