JPS5716571A - Superconductive rotor - Google Patents
Superconductive rotorInfo
- Publication number
- JPS5716571A JPS5716571A JP8847980A JP8847980A JPS5716571A JP S5716571 A JPS5716571 A JP S5716571A JP 8847980 A JP8847980 A JP 8847980A JP 8847980 A JP8847980 A JP 8847980A JP S5716571 A JPS5716571 A JP S5716571A
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- secured
- shaft
- spacers
- pipes
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
- H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
- H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8847980A JPS5716571A (en) | 1980-07-01 | 1980-07-01 | Superconductive rotor |
DE8181302969T DE3169028D1 (en) | 1980-07-01 | 1981-06-30 | Superconductive rotor, and electric machine incorporating it |
EP81302969A EP0043282B2 (en) | 1980-07-01 | 1981-06-30 | Superconductive rotor, and electric machine incorporating it |
US06/279,552 US4389585A (en) | 1980-07-01 | 1981-07-01 | Superconductive rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8847980A JPS5716571A (en) | 1980-07-01 | 1980-07-01 | Superconductive rotor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5716571A true JPS5716571A (en) | 1982-01-28 |
JPS6343977B2 JPS6343977B2 (ja) | 1988-09-02 |
Family
ID=13943918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8847980A Granted JPS5716571A (en) | 1980-07-01 | 1980-07-01 | Superconductive rotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US4389585A (ja) |
EP (1) | EP0043282B2 (ja) |
JP (1) | JPS5716571A (ja) |
DE (1) | DE3169028D1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518885A (en) * | 1984-01-16 | 1985-05-21 | Electric Power Research Institute, Inc. | Superconducting rotor with vapor cooled cryogenic leads having a regenerator portion |
US5136195A (en) * | 1990-08-21 | 1992-08-04 | Sundstrand Corporation | Brushless two-pole generator main field leads connection to rectifier assembly |
US5382856A (en) * | 1992-12-09 | 1995-01-17 | General Electric Co. | Generator rotor collector terminal stud hydrogen seal |
US6577028B2 (en) * | 2001-05-15 | 2003-06-10 | General Electric Company | High temperature superconducting rotor power leads |
US6956308B2 (en) * | 2003-07-15 | 2005-10-18 | Nikon Corporation | Dual flow circulation system for a mover |
US7355308B2 (en) * | 2003-08-21 | 2008-04-08 | Nikon Corporation | Mover combination with two circulation flows |
US7592721B2 (en) * | 2006-09-20 | 2009-09-22 | American Superconductor Corporation | Torque transmission assembly for superconducting rotating machines |
US20130043108A1 (en) * | 2011-08-16 | 2013-02-21 | Wen Yuan Chang | Conveyor-belt cooling apparatus of metallurgical furnace |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549704A (en) * | 1977-06-24 | 1979-01-24 | Fuji Electric Co Ltd | Superconductive rotary machine |
JPS54150605A (en) * | 1978-05-15 | 1979-11-27 | Sp K Biyuroo Enerugohimumashiy | Electrical machine for low temperature cooling device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH524907A (de) * | 1970-12-03 | 1972-06-30 | Bbc Brown Boveri & Cie | Dreiphasige Hochspannungsleitungsanordnung mit Rohrkapselung |
US3816780A (en) * | 1972-08-18 | 1974-06-11 | Massachusetts Inst Technology | Rotor structure for supercooled field winding |
US3986341A (en) * | 1975-04-18 | 1976-10-19 | Cryogenic Technology, Inc. | Low heat-leak cryogenic envelope |
US3991587A (en) * | 1975-04-30 | 1976-11-16 | General Electric Company | Method of supplying cryogenic fluid through a transfer joint employing a stepped bayonet relative-motion gap |
US4164126A (en) * | 1975-04-30 | 1979-08-14 | General Electric Company | Self-regulating transport mechanism for superconductive rotor refrigerant |
US4076988A (en) * | 1976-08-17 | 1978-02-28 | Westinghouse Electric Corporation | Superconducting dynamoelectric machine having a liquid metal shield |
US4092555A (en) * | 1976-10-15 | 1978-05-30 | Electric Power Research Institute | Sliding support for a superconducting generator rotor |
GB1550282A (en) * | 1976-11-23 | 1979-08-08 | Electric Power Res Inst | Superconducting generator thermal radiation shield having substantially uniform temperature |
US4267473A (en) * | 1976-11-23 | 1981-05-12 | Electric Power Research Institute | Superconducting generator thermal radiation shield having substantially uniform temperature |
FR2382641A1 (fr) * | 1977-03-03 | 1978-09-29 | Bbc Brown Boveri & Cie | Perfectionnements aux dispositifs de transfert d'helium entre une machine frigorifique et le rotor d'une machine electrique tournante a enroulement rotorique supraconducteur |
DE2820984C2 (de) * | 1978-05-12 | 1984-03-15 | Special'noe konstruktorskoe bjuro "Energochimmaš", Novosibirsk | Kryogengekühlte elektrische Maschine |
US4164671A (en) * | 1978-05-22 | 1979-08-14 | General Electric Company | Resistor-containing cryogenic current lead |
DE2841163C2 (de) * | 1978-09-21 | 1985-09-12 | Siemens AG, 1000 Berlin und 8000 München | Elektrische Maschine mit einem Läufer mit supraleitender Erregerwicklung |
-
1980
- 1980-07-01 JP JP8847980A patent/JPS5716571A/ja active Granted
-
1981
- 1981-06-30 DE DE8181302969T patent/DE3169028D1/de not_active Expired
- 1981-06-30 EP EP81302969A patent/EP0043282B2/en not_active Expired - Lifetime
- 1981-07-01 US US06/279,552 patent/US4389585A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS549704A (en) * | 1977-06-24 | 1979-01-24 | Fuji Electric Co Ltd | Superconductive rotary machine |
JPS54150605A (en) * | 1978-05-15 | 1979-11-27 | Sp K Biyuroo Enerugohimumashiy | Electrical machine for low temperature cooling device |
Also Published As
Publication number | Publication date |
---|---|
US4389585A (en) | 1983-06-21 |
JPS6343977B2 (ja) | 1988-09-02 |
EP0043282B2 (en) | 1990-03-21 |
DE3169028D1 (en) | 1985-03-28 |
EP0043282B1 (en) | 1985-02-20 |
EP0043282A1 (en) | 1982-01-06 |
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