SE7900572L - Anslutningsanordning for en heliumoverforare i en elektrisk maskin med supraledande magnetiseringslindning - Google Patents
Anslutningsanordning for en heliumoverforare i en elektrisk maskin med supraledande magnetiseringslindningInfo
- Publication number
- SE7900572L SE7900572L SE7900572A SE7900572A SE7900572L SE 7900572 L SE7900572 L SE 7900572L SE 7900572 A SE7900572 A SE 7900572A SE 7900572 A SE7900572 A SE 7900572A SE 7900572 L SE7900572 L SE 7900572L
- Authority
- SE
- Sweden
- Prior art keywords
- electric machine
- helium
- transporter
- passages
- shaft
- Prior art date
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
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S285/00—Pipe joints or couplings
- Y10S285/904—Cryogenic
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/888—Refrigeration
- Y10S505/897—Cryogenic media transfer
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0971—Speed responsive valve control
- Y10T137/1044—With other condition responsive valve control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superconductive Dynamoelectric Machines (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH84178A CH622135A5 (sv) | 1978-01-26 | 1978-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7900572L true SE7900572L (sv) | 1979-07-27 |
Family
ID=4196451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7900572A SE7900572L (sv) | 1978-01-26 | 1979-01-22 | Anslutningsanordning for en heliumoverforare i en elektrisk maskin med supraledande magnetiseringslindning |
Country Status (5)
Country | Link |
---|---|
US (1) | US4250713A (sv) |
CH (1) | CH622135A5 (sv) |
DE (2) | DE7806603U1 (sv) |
FR (1) | FR2415903A1 (sv) |
SE (1) | SE7900572L (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2955661B1 (ja) * | 1998-05-29 | 1999-10-04 | 東京大学長 | 低温用カプラ |
US7052047B1 (en) * | 2002-03-21 | 2006-05-30 | Lockheed Martin Corporation | Detachable high-pressure flow path coupler |
DE102022203265A1 (de) | 2022-04-01 | 2023-10-05 | Mahle International Gmbh | Hohle Welle |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH402147A (de) * | 1962-03-10 | 1965-11-15 | Licentia Gmbh | Kühlmittelanschlusskopf zur Zu- und Abfuhr des Kühlmittels am flüssigkeitsgekühlten Läufer einer elektrischen Maschine, insbesondere eines Turbogenerators |
DE1488554B2 (de) * | 1965-03-26 | 1971-12-16 | Licentia Patent Verwaltungs GmbH, 6000 Frankfurt | Blechpaket fuer eine fluessigkeitsgekuehlte elektrische maschine insbesondere statorblechpaket fuer einen turbo generator |
CH501327A (de) * | 1969-01-24 | 1970-12-31 | Siemens Ag | Flüssigkeitsgekühlter Läufer einer elektrischen Maschine |
US3626717A (en) * | 1970-08-27 | 1971-12-14 | English Electric Co Ltd | Apparatus for conveying a cold fluid to and from a rotatable body |
FR2173378A5 (sv) * | 1972-02-22 | 1973-10-05 | Coureau Jean Claude | |
US3845639A (en) * | 1972-05-30 | 1974-11-05 | Massachusetts Inst Technology | Relatively rotatable cryogenic transfer system |
CH573182A5 (sv) * | 1973-06-27 | 1976-02-27 | Kraftwerk Union Ag | |
US3991588A (en) * | 1975-04-30 | 1976-11-16 | General Electric Company | Cryogenic fluid transfer joint employing a stepped bayonet relative-motion gap |
SE395991B (sv) * | 1975-12-17 | 1977-08-29 | Asea Ab | Rotor for turbogenerator |
US4056745A (en) * | 1976-01-08 | 1977-11-01 | Westinghouse Electric Corporation | Cryogen transfer coupling with adjustable throttle valve for rotating machinery |
-
1978
- 1978-01-26 CH CH84178A patent/CH622135A5/de not_active IP Right Cessation
- 1978-03-04 DE DE19787806603U patent/DE7806603U1/de not_active Expired
- 1978-03-04 DE DE19782809413 patent/DE2809413A1/de not_active Ceased
-
1979
- 1979-01-22 SE SE7900572A patent/SE7900572L/sv not_active Application Discontinuation
- 1979-01-24 FR FR7901761A patent/FR2415903A1/fr active Granted
- 1979-01-24 US US06/006,126 patent/US4250713A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2415903A1 (fr) | 1979-08-24 |
DE7806603U1 (de) | 1979-10-18 |
DE2809413A1 (de) | 1979-08-02 |
FR2415903B1 (sv) | 1983-07-08 |
CH622135A5 (sv) | 1981-03-13 |
US4250713A (en) | 1981-02-17 |
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Legal Events
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NAV | Patent application has lapsed |
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