JPS6463890A - Fusion device - Google Patents

Fusion device

Info

Publication number
JPS6463890A
JPS6463890A JP62219101A JP21910187A JPS6463890A JP S6463890 A JPS6463890 A JP S6463890A JP 62219101 A JP62219101 A JP 62219101A JP 21910187 A JP21910187 A JP 21910187A JP S6463890 A JPS6463890 A JP S6463890A
Authority
JP
Japan
Prior art keywords
key
adjustment
sectors
sector
shape memory
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
JP62219101A
Other languages
Japanese (ja)
Inventor
Takao Uchida
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62219101A priority Critical patent/JPS6463890A/en
Publication of JPS6463890A publication Critical patent/JPS6463890A/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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Connection Of Plates (AREA)

Abstract

PURPOSE:To easily and firmly perform joint in the time of assembling by using shape memory alloy for adjustment of a gap of a connection key between sectors. CONSTITUTION:A dove tail key 12 and an adjustment key 14 made of shape memory alloy are set in a key way 11a of a sector 1a at the connecting part between a plasma vacuum vessel and a sector of a fixed shield. A hole is provided in the inner part of the adjustment key 14 or a channel is provided on the outside surface thereof and a passage 15 for heating or cooling is formed. Therefore, the joint of a key can easily and firmly be performed in the time of connection between the sectors.
JP62219101A 1987-09-03 1987-09-03 Fusion device Pending JPS6463890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62219101A JPS6463890A (en) 1987-09-03 1987-09-03 Fusion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62219101A JPS6463890A (en) 1987-09-03 1987-09-03 Fusion device

Publications (1)

Publication Number Publication Date
JPS6463890A true JPS6463890A (en) 1989-03-09

Family

ID=16730272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62219101A Pending JPS6463890A (en) 1987-09-03 1987-09-03 Fusion device

Country Status (1)

Country Link
JP (1) JPS6463890A (en)

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