GB1445252A - Water cooled electrical machine - Google Patents
Water cooled electrical machineInfo
- Publication number
- GB1445252A GB1445252A GB3833174A GB3833174A GB1445252A GB 1445252 A GB1445252 A GB 1445252A GB 3833174 A GB3833174 A GB 3833174A GB 3833174 A GB3833174 A GB 3833174A GB 1445252 A GB1445252 A GB 1445252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- electrical machine
- hydrogen
- cooled electrical
- water cooled
- Prior art date
- 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
- 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)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2344069A DE2344069C2 (de) | 1973-08-31 | 1973-08-31 | Einrichtung zur Versorgung der Kühlkanäle von Rotoren elektrischer Maschinen mit Kühlwasser |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1445252A true GB1445252A (en) | 1976-08-11 |
Family
ID=5891319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3833174A Expired GB1445252A (en) | 1973-08-31 | 1974-09-02 | Water cooled electrical machine |
Country Status (9)
Country | Link |
---|---|
US (1) | US3922573A (sv) |
JP (1) | JPS5428921B2 (sv) |
AT (1) | AT330882B (sv) |
BE (1) | BE819192R (sv) |
CH (1) | CH565474A5 (sv) |
DE (1) | DE2344069C2 (sv) |
FR (1) | FR2242798B2 (sv) |
GB (1) | GB1445252A (sv) |
SE (1) | SE395577B (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2453182C3 (de) * | 1974-11-08 | 1982-01-21 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur Kühlung von Rotorteilen eines Turbogenerators |
US4018059A (en) * | 1975-04-30 | 1977-04-19 | General Electric Company | Cryogenic fluid transfer joint employing gaseous seals |
SU873332A1 (ru) * | 1979-02-15 | 1981-10-15 | Предприятие П/Я Р-6794 | Статор криогенной электрической машины |
US4358937A (en) * | 1980-12-01 | 1982-11-16 | Mitsubishi Denki Kabushiki Kaisha | Device for conducting cooling liquid in and out of liquid cooled rotor type rotary electric machine |
US4341093A (en) * | 1980-12-01 | 1982-07-27 | Mitsubishi Denki Kabushiki Kaisha | Device for leading cooling liquid out of rotary electric machine with liquid cooled rotor |
US4364241A (en) * | 1980-12-02 | 1982-12-21 | Mitsubishi Denki Kabushiki Kaisha | Device for draining cooling liquid from rotary electric machine with liquid cooled rotor |
US4647804A (en) * | 1983-07-15 | 1987-03-03 | Sundstrand Corporation | High speed generator rotor oil path air vent |
DE3490335T1 (de) * | 1983-07-15 | 1985-08-22 | Sundstrand Corp., Rockford, Ill. | Umlaufende elektrische Maschinen |
NZ268858A (en) * | 1993-07-19 | 1998-01-26 | Flux Pty Ltd Substituted Under | Electromagnetic machine with permanent magnet rotor and toroidol stator |
US7466045B2 (en) * | 2006-02-14 | 2008-12-16 | Hamilton Sundstrand Corporation | In-shaft reverse brayton cycle cryo-cooler |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2016169C3 (de) * | 1970-04-04 | 1974-04-11 | Kraftwerk Union Ag, 4330 Muelheim | Einrichtung zur Versorgung der Kühlkanäle von Rotoren elektrischer Maschinen mit Kühlwasser |
DE2207342C3 (de) * | 1972-02-17 | 1980-09-11 | Kraftwerk Union Ag, 4330 Muelheim | Einrichtung zur Kühlung elektrischer Maschinen, insbesondere Turbogeneratoren |
-
1973
- 1973-08-31 DE DE2344069A patent/DE2344069C2/de not_active Expired
-
1974
- 1974-07-23 CH CH1012374A patent/CH565474A5/xx not_active IP Right Cessation
- 1974-08-20 AT AT678274A patent/AT330882B/de active
- 1974-08-26 FR FR7429156A patent/FR2242798B2/fr not_active Expired
- 1974-08-26 BE BE147911A patent/BE819192R/xx active
- 1974-08-26 SE SE7410795A patent/SE395577B/sv unknown
- 1974-08-29 US US501653A patent/US3922573A/en not_active Expired - Lifetime
- 1974-08-30 JP JP9985974A patent/JPS5428921B2/ja not_active Expired
- 1974-09-02 GB GB3833174A patent/GB1445252A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2242798A2 (sv) | 1975-03-28 |
DE2344069B1 (de) | 1974-09-26 |
SE7410795L (sv) | 1975-03-03 |
AT330882B (de) | 1976-07-26 |
JPS5050604A (sv) | 1975-05-07 |
CH565474A5 (sv) | 1975-08-15 |
ATA678274A (de) | 1975-10-15 |
US3922573A (en) | 1975-11-25 |
DE2344069C2 (de) | 1975-04-30 |
BE819192R (fr) | 1974-12-16 |
FR2242798B2 (sv) | 1980-09-05 |
SE395577B (sv) | 1977-08-15 |
JPS5428921B2 (sv) | 1979-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |