JPS6151643B2 - - Google Patents

Info

Publication number
JPS6151643B2
JPS6151643B2 JP54126802A JP12680279A JPS6151643B2 JP S6151643 B2 JPS6151643 B2 JP S6151643B2 JP 54126802 A JP54126802 A JP 54126802A JP 12680279 A JP12680279 A JP 12680279A JP S6151643 B2 JPS6151643 B2 JP S6151643B2
Authority
JP
Japan
Prior art keywords
valve
test
cylinder
pilot valve
spool
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
JP54126802A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5652507A (en
Inventor
Naohiko Iwata
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP12680279A priority Critical patent/JPS5652507A/ja
Publication of JPS5652507A publication Critical patent/JPS5652507A/ja
Publication of JPS6151643B2 publication Critical patent/JPS6151643B2/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

  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP12680279A 1979-10-03 1979-10-03 Bypass valve test device for nuclear turbine Granted JPS5652507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12680279A JPS5652507A (en) 1979-10-03 1979-10-03 Bypass valve test device for nuclear turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12680279A JPS5652507A (en) 1979-10-03 1979-10-03 Bypass valve test device for nuclear turbine

Publications (2)

Publication Number Publication Date
JPS5652507A JPS5652507A (en) 1981-05-11
JPS6151643B2 true JPS6151643B2 (enrdf_load_stackoverflow) 1986-11-10

Family

ID=14944314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12680279A Granted JPS5652507A (en) 1979-10-03 1979-10-03 Bypass valve test device for nuclear turbine

Country Status (1)

Country Link
JP (1) JPS5652507A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838306A (ja) * 1981-08-31 1983-03-05 Toshiba Corp タ−ビンバイパス弁の駆動装置

Also Published As

Publication number Publication date
JPS5652507A (en) 1981-05-11

Similar Documents

Publication Publication Date Title
JP3916670B2 (ja) 内燃機関に用いられる燃料噴射装置
EP0455937B1 (en) Valve driving apparatus of an internal combustion engine
US4046165A (en) Valve-positioning apparatus
US20020029811A1 (en) Pneumatic volume booster for valve positioner
US5819783A (en) Modular 3-way valve with manual override, lockout, and internal sensors
CA2058492A1 (en) Dynamic self-monitoring air operating system
CN103597219A (zh) 液压执行机构
JPH04301108A (ja) バルブ停止装置付油圧リフタ
KR950704617A (ko) 가압유 공급장치(Pressurized fluid supply system)
RU2028521C1 (ru) Пневматическая система
JP3326219B2 (ja) 電気制御液圧駆動式バルブアクチュエーター
JPS6151643B2 (enrdf_load_stackoverflow)
JPS5833950B2 (ja) 流体制御弁
CN107690509B (zh) 用于发动机阀的气动促动器
US6857618B2 (en) Device for controlling a gas exchange valve
US5220861A (en) Actuator with neutral position return
CS221922B2 (en) Hydraulic drilling appliance
WO1996015374A1 (fr) Soupape hydraulique pilotee
JP3538466B2 (ja) 主蒸気止め弁の開閉装置
JP3861834B2 (ja) 遮断器の流体圧駆動装置
KR100505379B1 (ko) 차단기의 유체압 구동장치
JPH0419207Y2 (enrdf_load_stackoverflow)
JPS6045722B2 (ja) タ−ビンバイパス弁の制御装置
JPS5825131Y2 (ja) 流体順序動作回路装置
JPH0419208Y2 (enrdf_load_stackoverflow)