SE7900572L - Anslutningsanordning for en heliumoverforare i en elektrisk maskin med supraledande magnetiseringslindning - Google Patents

Anslutningsanordning for en heliumoverforare i en elektrisk maskin med supraledande magnetiseringslindning

Info

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
Application number
SE7900572A
Other languages
English (en)
Swedish (sv)
Inventor
W Germann
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of SE7900572L publication Critical patent/SE7900572L/xx

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)
SE7900572A 1978-01-26 1979-01-22 Anslutningsanordning for en heliumoverforare i en elektrisk maskin med supraledande magnetiseringslindning SE7900572L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH84178A CH622135A5 (de) 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 (de)
CH (1) CH622135A5 (de)
DE (2) DE7806603U1 (de)
FR (1) FR2415903A1 (de)
SE (1) SE7900572L (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (de) * 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 (de) * 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

Also Published As

Publication number Publication date
FR2415903A1 (fr) 1979-08-24
DE7806603U1 (de) 1979-10-18
DE2809413A1 (de) 1979-08-02
FR2415903B1 (de) 1983-07-08
CH622135A5 (de) 1981-03-13
US4250713A (en) 1981-02-17

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