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JPS5713961A - Rotor for superconductive electric rotary machine - Google Patents

Rotor for superconductive electric rotary machine

Info

Publication number
JPS5713961A
JPS5713961A JP8814280A JP8814280A JPS5713961A JP S5713961 A JPS5713961 A JP S5713961A JP 8814280 A JP8814280 A JP 8814280A JP 8814280 A JP8814280 A JP 8814280A JP S5713961 A JPS5713961 A JP S5713961A
Authority
JP
Japan
Prior art keywords
superconductive
torque tube
magnetic coil
rotary machine
penetrated hole
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.)
Pending
Application number
JP8814280A
Other languages
Japanese (ja)
Inventor
Koichi Okamoto
Shiro Nakamura
Hideto Yoshimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8814280A priority Critical patent/JPS5713961A/en
Publication of JPS5713961A publication Critical patent/JPS5713961A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K55/00Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To prevent the superconductive breakdown of the superconductive magnetic coil for the subject electric rotary machine by a method wherein a radial-directioned penetrated hole is provided between a superconductive magnetic coil and the joined section of a torque tube and the heat infiltrated from the torque tube is absorbed therein. CONSTITUTION:The radial-directioned penetrated hole 22 is provided between the joined section of the torque tube 1 on a coil mounting shaft 2 and the superconductive magnetic coil 3. Liquid helium enters into this penetrated hole 22. Through these procedures, the greater part of the heat infiltrated through the torque tube 1 is absorbed by the liquid helium in the penetrated hole and there exists no possibility of the rise in temperature of the superconductive magnetic coil 3.
JP8814280A 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine Pending JPS5713961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8814280A JPS5713961A (en) 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8814280A JPS5713961A (en) 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine

Publications (1)

Publication Number Publication Date
JPS5713961A true JPS5713961A (en) 1982-01-25

Family

ID=13934678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8814280A Pending JPS5713961A (en) 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine

Country Status (1)

Country Link
JP (1) JPS5713961A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439701A (en) * 1981-05-29 1984-03-27 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
US4442369A (en) * 1981-06-22 1984-04-10 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
US4443722A (en) * 1981-06-15 1984-04-17 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
JPS6153816U (en) * 1984-09-13 1986-04-11
DE3606207A1 (en) * 1985-02-26 1986-08-28 Mitsubishi Denki K.K., Tokio/Tokyo ROTOR FOR A SUPRAL-CONDUCTING ROTATING ELECTRICAL MACHINE

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526095A (en) * 1978-07-13 1980-02-25 Siemens Ag Device for cooling superconductive rotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526095A (en) * 1978-07-13 1980-02-25 Siemens Ag Device for cooling superconductive rotor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439701A (en) * 1981-05-29 1984-03-27 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
US4443722A (en) * 1981-06-15 1984-04-17 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
US4442369A (en) * 1981-06-22 1984-04-10 Mitsubishi Denki Kabushiki Kaisha Rotor of a superconductive rotary electric machine
JPS6153816U (en) * 1984-09-13 1986-04-11
JPH0245922Y2 (en) * 1984-09-13 1990-12-05
DE3606207A1 (en) * 1985-02-26 1986-08-28 Mitsubishi Denki K.K., Tokio/Tokyo ROTOR FOR A SUPRAL-CONDUCTING ROTATING ELECTRICAL MACHINE
US4649303A (en) * 1985-02-26 1987-03-10 Mitsubishi Denki Kabushiki Kaisha Rotor for a superconducting rotating electric machine

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