JPS5713963A - Rotor for superconductive electric rotary machine - Google Patents

Rotor for superconductive electric rotary machine

Info

Publication number
JPS5713963A
JPS5713963A JP8814480A JP8814480A JPS5713963A JP S5713963 A JPS5713963 A JP S5713963A JP 8814480 A JP8814480 A JP 8814480A JP 8814480 A JP8814480 A JP 8814480A JP S5713963 A JPS5713963 A JP S5713963A
Authority
JP
Japan
Prior art keywords
joined
section
mounting base
tube
heat exchanger
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
JP8814480A
Other languages
Japanese (ja)
Inventor
Shiro Nakamura
Hideto Yoshimura
Sumio Yoshioka
Koichi Okamoto
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 JP8814480A priority Critical patent/JPS5713963A/en
Publication of JPS5713963A publication Critical patent/JPS5713963A/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

Abstract

PURPOSE:To increase the strength of the joined section of the subject rotor by a method wherein a helium induction tube and a helium exhaust tube are connected to a heat exchanger through the intermediate of a thick mounting base. CONSTITUTION:The mounting base 20 is joined to the helium gas induction tube 18 and the exhaust tube 19 by performing welding 21. The mounting base 20 is joined to the heat exchanger 21 formed on the torque tube 1 by a welding section 22. The joined section of the mounting base 20 is thickly formed as compared with the thickness of the induction tube 18 and the exhaust tube 19 and the depth of penetration of welding is formed larger as compared with the case where piping is directly joined. As for the shape of the mounting base 20, except the leg length required for the section 22 to join the heat exchanger 12, is formed a little smaller by one step in its diameter, which a reduction in the diameter 23 is provided in the torque tube 1 and the length of the nondeposited part of the welded section on the joined section 22 is made zero.
JP8814480A 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine Pending JPS5713963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8814480A JPS5713963A (en) 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8814480A JPS5713963A (en) 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine

Publications (1)

Publication Number Publication Date
JPS5713963A true JPS5713963A (en) 1982-01-25

Family

ID=13934733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8814480A Pending JPS5713963A (en) 1980-06-26 1980-06-26 Rotor for superconductive electric rotary machine

Country Status (1)

Country Link
JP (1) JPS5713963A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182403U (en) * 1987-05-18 1988-11-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335106A (en) * 1976-09-13 1978-04-01 Fuji Electric Co Ltd Superconductive rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335106A (en) * 1976-09-13 1978-04-01 Fuji Electric Co Ltd Superconductive rotary machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182403U (en) * 1987-05-18 1988-11-24
JPH0436486Y2 (en) * 1987-05-18 1992-08-28

Similar Documents

Publication Publication Date Title
JPS5713963A (en) Rotor for superconductive electric rotary machine
JPS5771262A (en) Rotor for superconductive rotary machine
JPS5439342A (en) Method of connecting aluminium material and copper material
JPS5573468A (en) Butt-welded structure of thin-wall tubular body and welding method thereof
JPS5317903A (en) Manufacturing method of stator iron core
JPS5713961A (en) Rotor for superconductive electric rotary machine
JPS5575890A (en) Friction pressure welding method of copper pipe and aluminum pipe
JPS5768651A (en) Manufacture of cage type rotor
JPS5626687A (en) Production for copper-aluminum composite material
JPS5426253A (en) Welding method for tip end of plate-shaped body
JPS5678351A (en) Super-conductive rotor
JPS5677686A (en) Method of installation for main condenser
JPS5573419A (en) Forming method of aluminum and copper composite pipe
CN205986566U (en) Bright pipe dive three -phase asynchronous motor
SU1622550A1 (en) Three-layer panel of guard
JPS6415304A (en) Method for forming tapping hole in hard member
JPS56157257A (en) Rotor for superconductive rotary machine
JPS56161619A (en) Oil-immersed transformer
JPS5758983A (en) Welding method for stainless steel
JPS5367611A (en) Annealing method for welded part of electrically seam welded steel pipe
JPS56157255A (en) Rotor for superconductive rotary machine
JPS5699087A (en) Method and device for plasma arc pressure welding
GB712132A (en) Improvements relating to composite metal structures
JPS5329504A (en) Manufacturing method of rotor for rotary machine
JPS5644473A (en) Lining method of cylinder for plunger pump motor