JPS5771264A - Rotor for super-conductive rotary machine - Google Patents

Rotor for super-conductive rotary machine

Info

Publication number
JPS5771264A
JPS5771264A JP55145941A JP14594180A JPS5771264A JP S5771264 A JPS5771264 A JP S5771264A JP 55145941 A JP55145941 A JP 55145941A JP 14594180 A JP14594180 A JP 14594180A JP S5771264 A JPS5771264 A JP S5771264A
Authority
JP
Japan
Prior art keywords
section
end section
torque tube
rotor
stress
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
JP55145941A
Other languages
Japanese (ja)
Inventor
Koichi Okamoto
Sumio Yoshioka
Masayuki Miyazaki
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 JP55145941A priority Critical patent/JPS5771264A/en
Publication of JPS5771264A publication Critical patent/JPS5771264A/en
Pending legal-status Critical Current

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)

Abstract

PURPOSE:To reduce the quantity of heat penetrating through a torque tube and to obtain a highly reliable rotor having a low torque tube stress by a method wherein the thickness of the end section of a heat exchanger cover is formed heavier than that of the section other than the end section. CONSTITUTION:The cover 12a of the heat exchanger has the same thickness as before at the end section 12b, but the section 12c, i.e., other section than the end section, is formed thinner than the end section. By reducing the thickness of the heat exchanger cover 12a and the heat exchanging section 2a of the torque tube, their stress can be increased, the stress of other torque tube sections 2b and 2c can be lessened and also the quantity of heat penetrating into the winding mounting shaft from the shaft end section can be reduced, thereby enabling to obtain a highly reliable rotor.
JP55145941A 1980-10-17 1980-10-17 Rotor for super-conductive rotary machine Pending JPS5771264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55145941A JPS5771264A (en) 1980-10-17 1980-10-17 Rotor for super-conductive rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145941A JPS5771264A (en) 1980-10-17 1980-10-17 Rotor for super-conductive rotary machine

Publications (1)

Publication Number Publication Date
JPS5771264A true JPS5771264A (en) 1982-05-04

Family

ID=15396585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145941A Pending JPS5771264A (en) 1980-10-17 1980-10-17 Rotor for super-conductive rotary machine

Country Status (1)

Country Link
JP (1) JPS5771264A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53147209A (en) * 1977-05-27 1978-12-21 Hitachi Ltd Super conductive rotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53147209A (en) * 1977-05-27 1978-12-21 Hitachi Ltd Super conductive rotor

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