JPS6469259A - Superconducting rotary machine - Google Patents

Superconducting rotary machine

Info

Publication number
JPS6469259A
JPS6469259A JP62222517A JP22251787A JPS6469259A JP S6469259 A JPS6469259 A JP S6469259A JP 62222517 A JP62222517 A JP 62222517A JP 22251787 A JP22251787 A JP 22251787A JP S6469259 A JPS6469259 A JP S6469259A
Authority
JP
Japan
Prior art keywords
rotor
superconducting
cooling
jetting mechanism
providing
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
JP62222517A
Other languages
Japanese (ja)
Inventor
Toshiyuki Amano
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 JP62222517A priority Critical patent/JPS6469259A/en
Publication of JPS6469259A publication Critical patent/JPS6469259A/en
Priority to US07/480,372 priority patent/US5030863A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To facilitate cooling a machine by composing a superconducting rotor winding of high temperature superconducting material and providing a cooling means which supplies a cooling medium to a rotor from a jetting mechanism. CONSTITUTION:A superconducting generator is composed of a rotor 21 having a superconducting rotor winding, bearing 22, drive part 23 of the rotor 21, exciter 24, stator 25, housing 26, heat insulating layer 27, etc. While in a fixed side, a jetting mechanism, for instance, nozzle 28 is provided in the periphery of the rotor 21. Further a fluid reservoir 31 of cooling fluid, pump 32, steam reservoir 33 and a liquefying device 35 are provided. A cooling means of the rotor winding enables the cooling medium to be directly blown toward a surface part of the rotor 21 from a fixed part, eliminating the necessity for providing piping inside the rotor and a vacuum for heat insulation.
JP62222517A 1987-07-24 1987-09-04 Superconducting rotary machine Pending JPS6469259A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62222517A JPS6469259A (en) 1987-09-04 1987-09-04 Superconducting rotary machine
US07/480,372 US5030863A (en) 1987-07-24 1990-02-14 Cooling system for superconducting rotating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62222517A JPS6469259A (en) 1987-09-04 1987-09-04 Superconducting rotary machine

Publications (1)

Publication Number Publication Date
JPS6469259A true JPS6469259A (en) 1989-03-15

Family

ID=16783667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62222517A Pending JPS6469259A (en) 1987-07-24 1987-09-04 Superconducting rotary machine

Country Status (1)

Country Link
JP (1) JPS6469259A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8134345B2 (en) 2005-11-29 2012-03-13 General Electric Company Cryogenic exciter
JP2014057087A (en) * 2013-11-05 2014-03-27 Sumitomo Electric Ind Ltd Rotary device
US8886266B2 (en) 2010-06-21 2014-11-11 Sumitomo Electric Industries, Ltd. Superconducting coil, rotating device, and superconducting coil manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8134345B2 (en) 2005-11-29 2012-03-13 General Electric Company Cryogenic exciter
US8886266B2 (en) 2010-06-21 2014-11-11 Sumitomo Electric Industries, Ltd. Superconducting coil, rotating device, and superconducting coil manufacturing method
JP2014057087A (en) * 2013-11-05 2014-03-27 Sumitomo Electric Ind Ltd Rotary device

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