JPS59172397U - High temperature vacuum insulation fittings - Google Patents

High temperature vacuum insulation fittings

Info

Publication number
JPS59172397U
JPS59172397U JP1983065060U JP6506083U JPS59172397U JP S59172397 U JPS59172397 U JP S59172397U JP 1983065060 U JP1983065060 U JP 1983065060U JP 6506083 U JP6506083 U JP 6506083U JP S59172397 U JPS59172397 U JP S59172397U
Authority
JP
Japan
Prior art keywords
metal
hollow container
temperature vacuum
hollow
bellows
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
JP1983065060U
Other languages
Japanese (ja)
Inventor
寛 木本
小嶋　弘行
日置　進
滝沢　照広
恒夫 鳥居
Original Assignee
株式会社日立製作所
日立エンジニアリング株式会社
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 株式会社日立製作所, 日立エンジニアリング株式会社 filed Critical 株式会社日立製作所
Priority to JP1983065060U priority Critical patent/JPS59172397U/en
Publication of JPS59172397U publication Critical patent/JPS59172397U/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

  • Thermal Insulation (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来技術による高温真空絶縁継手を示す断面図
、第２図および第３図は本考案の実施例である高温真空
絶縁継手を示す断面図である。 １・・・フランジ、２・・・ベローズ、３・・・リンク
、４・・・接合金属、５・・・セラミックス、６・・・
メタライズ層。FIG. 1 is a cross-sectional view showing a high-temperature vacuum insulation joint according to the prior art, and FIGS. 2 and 3 are cross-sectional views showing a high-temperature vacuum insulation joint according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Flange, 2...Bellows, 3...Link, 4...Joint metal, 5...Ceramics, 6...
metallized layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 非磁性金属の中空容器の端部同士がセラミックスにメタ
ライズ層を設けて、メタライズ層にセラミックスと熱膨
張係数のほぼしい金属の中空板をろう付した構造の絶縁
継手部により絶縁されて接続され、かつ高温状態で内部
が真空保持状態で使用される高温真空絶縁継手において
、該中空容器と絶縁継手部の金属の中空板間を該中空容
器と同一の金属からなり、長手方向および半径方向に伸
縮自在な２方向伸縮性ベローズを介して、該ベローズと
絶縁継手部の金属とを溶接し、かつ、該ベローズと中空
容器端部とを溶接して真空封止したことを特徴とする高
温真空絶縁継手。The ends of the hollow container of non-magnetic metal are insulated and connected by an insulating joint part having a structure in which a metallized layer is provided on ceramics, and a hollow plate of metal having a coefficient of thermal expansion similar to that of ceramics is brazed to the metallized layer, In high-temperature vacuum insulated joints that are used in high-temperature conditions with a vacuum maintained inside, the hollow container and the hollow metal plate of the insulated joint are made of the same metal as the hollow container and are expanded and contracted in the longitudinal and radial directions. High-temperature vacuum insulation, characterized in that the bellows and the metal of the insulating joint are welded via a flexible two-way stretchable bellows, and the bellows and the end of the hollow container are welded and vacuum-sealed. Fittings.
JP1983065060U 1983-05-02 1983-05-02 High temperature vacuum insulation fittings Pending JPS59172397U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983065060U JPS59172397U (en) 1983-05-02 1983-05-02 High temperature vacuum insulation fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983065060U JPS59172397U (en) 1983-05-02 1983-05-02 High temperature vacuum insulation fittings

Publications (1)

Publication Number Publication Date
JPS59172397U true JPS59172397U (en) 1984-11-17

Family

ID=30195253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983065060U Pending JPS59172397U (en) 1983-05-02 1983-05-02 High temperature vacuum insulation fittings

Country Status (1)

Country Link
JP (1) JPS59172397U (en)

Similar Documents

Publication Publication Date Title
JPS59172397U (en) High temperature vacuum insulation fittings
JPS5952396U (en) Furnace pipe joint device for electric furnace
JPS59196720U (en) Watsusha
JPS58112792U (en) Expansion joints for cryogenic piping
JPS5845336U (en) Assembly structure of ceramic parts and metal parts
JPS60128097U (en) Expansion joints
JPS60113643U (en) Boiling cooling device for semiconductor equipment
JPS60137298U (en) vacuum insulation piping
JPS6133400U (en) electrode structure
JPS5998191U (en) Expansion joints for high temperature gas piping
JPS59125690U (en) Low temperature vacuum double tube
JPS6096720U (en) Pushing
JPS6116495U (en) Vacuum insulation pipe joint structure
JPS59150095U (en) Vacuum insulation pipe connection structure
JPS59184721U (en) heating thermal container
JPS59147988U (en) insulation pipe
JPS6038725U (en) Double pipe for low temperature fluid
JPS616199U (en) Vacuum sealed electrical insulation tube for molten titanium heat insulation
JPS59173958U (en) solid insulated switchgear
JPS6116494U (en) Insulated double pipe
JPS6062698U (en) Heat insulation cover for bent pipe section
JPS60172082U (en) Joint structure of pipes with different compositions
JPS58167394U (en) insulation pipe
JPS60162793U (en) Double pipe with insulation
JPS60187324U (en) pipe connection device