JPH0129600Y2 - - Google Patents

Info

Publication number
JPH0129600Y2
JPH0129600Y2 JP1982043753U JP4375382U JPH0129600Y2 JP H0129600 Y2 JPH0129600 Y2 JP H0129600Y2 JP 1982043753 U JP1982043753 U JP 1982043753U JP 4375382 U JP4375382 U JP 4375382U JP H0129600 Y2 JPH0129600 Y2 JP H0129600Y2
Authority
JP
Japan
Prior art keywords
clamp
valve body
valve
shaft
containment vessel
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.)
Expired
Application number
JP1982043753U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58146996U (ja
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 filed Critical
Priority to JP1982043753U priority Critical patent/JPS58146996U/ja
Publication of JPS58146996U publication Critical patent/JPS58146996U/ja
Application granted granted Critical
Publication of JPH0129600Y2 publication Critical patent/JPH0129600Y2/ja
Granted 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
    • 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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
JP1982043753U 1982-03-27 1982-03-27 原子炉格納容器の真空破壊防止用逆止弁 Granted JPS58146996U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982043753U JPS58146996U (ja) 1982-03-27 1982-03-27 原子炉格納容器の真空破壊防止用逆止弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982043753U JPS58146996U (ja) 1982-03-27 1982-03-27 原子炉格納容器の真空破壊防止用逆止弁

Publications (2)

Publication Number Publication Date
JPS58146996U JPS58146996U (ja) 1983-10-03
JPH0129600Y2 true JPH0129600Y2 (enExample) 1989-09-08

Family

ID=30054828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982043753U Granted JPS58146996U (ja) 1982-03-27 1982-03-27 原子炉格納容器の真空破壊防止用逆止弁

Country Status (1)

Country Link
JP (1) JPS58146996U (enExample)

Also Published As

Publication number Publication date
JPS58146996U (ja) 1983-10-03

Similar Documents

Publication Publication Date Title
US3972504A (en) Main steam isolation check valve
CN206072406U (zh) 一种阀杆三级密封耐高压的压力自适应管线球阀
CN215200043U (zh) 一种开合装置及回流炉
CA1221002A (en) Pressure relief valve and method for modification thereof
US7611022B2 (en) Upper block
WO2011143898A1 (zh) 一种漏水保护装置
CA2503743A1 (en) Three-wedge double block isolation chamber
JPS6124472Y2 (enExample)
CN210977091U (zh) 一种带自闭功能的地轴门控系统
JPS6217760Y2 (enExample)
CN209988920U (zh) 新型机械阻止装置
CN208687032U (zh) 一种抽汽止回阀的气动执行机构
CN210624140U (zh) 一种浮球式疏水阀
CN223782647U (zh) 一种液态二氧化碳存储罐的泄压装置
CN103790813B (zh) 水泵
CN224003541U (zh) 一种抗震型压力容器
CN222880497U (zh) 一种阀门手轮防触碰装置
CN219012306U (zh) 一种防火门缓冲结构
JPH0237511B2 (enExample)
CN216618751U (zh) 一种防止误开启的球阀
CN219350021U (zh) 一种防弹性件失效的双锁触点开关
CN220895200U (zh) 核岛堆坑淹没装置
CN221958274U (zh) 改进型浮球阀
CN2310906Y (zh) 带有外置平衡机构的弹簧直接作用式安全阀
CN112503214B (zh) 一种集成式区域控制阀组