[go: up one dir, main page]

JPS56168195A - Automatic centering device for nuclear reactor instrument - Google Patents

Automatic centering device for nuclear reactor instrument

Info

Publication number
JPS56168195A
JPS56168195A JP7179280A JP7179280A JPS56168195A JP S56168195 A JPS56168195 A JP S56168195A JP 7179280 A JP7179280 A JP 7179280A JP 7179280 A JP7179280 A JP 7179280A JP S56168195 A JPS56168195 A JP S56168195A
Authority
JP
Japan
Prior art keywords
nuclear reactor
centering device
automatic centering
reactor instrument
instrument
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.)
Granted
Application number
JP7179280A
Other languages
Japanese (ja)
Other versions
JPS6249955B2 (en
Inventor
Tsukasa Ikegami
Tsugio Iwama
Shigekiyo Sagi
Akira Hirai
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 JP7179280A priority Critical patent/JPS56168195A/en
Publication of JPS56168195A publication Critical patent/JPS56168195A/en
Publication of JPS6249955B2 publication Critical patent/JPS6249955B2/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
    • Y02E30/30—Nuclear fission reactors
JP7179280A 1980-05-28 1980-05-28 Automatic centering device for nuclear reactor instrument Granted JPS56168195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7179280A JPS56168195A (en) 1980-05-28 1980-05-28 Automatic centering device for nuclear reactor instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7179280A JPS56168195A (en) 1980-05-28 1980-05-28 Automatic centering device for nuclear reactor instrument

Publications (2)

Publication Number Publication Date
JPS56168195A true JPS56168195A (en) 1981-12-24
JPS6249955B2 JPS6249955B2 (en) 1987-10-22

Family

ID=13470769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7179280A Granted JPS56168195A (en) 1980-05-28 1980-05-28 Automatic centering device for nuclear reactor instrument

Country Status (1)

Country Link
JP (1) JPS56168195A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006258613A (en) * 2005-03-17 2006-09-28 National Institute Of Occupation Safety & Health Japan Displacement measurement and displacement detection system utilizing laser light and optical sensor
JP2010066216A (en) * 2008-09-12 2010-03-25 Hitachi-Ge Nuclear Energy Ltd Installation method of incore equipment of natural circulation type boiling water reactor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4526433Y1 (en) * 1966-10-27 1970-10-15
JPS5345704A (en) * 1976-10-07 1978-04-24 Caterpillar Tractor Co Valves for duplex radial piston motors
JPS5559387A (en) * 1978-10-27 1980-05-02 Tokyo Shibaura Electric Co Exchanging machine of control rod drive mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4526433Y1 (en) * 1966-10-27 1970-10-15
JPS5345704A (en) * 1976-10-07 1978-04-24 Caterpillar Tractor Co Valves for duplex radial piston motors
JPS5559387A (en) * 1978-10-27 1980-05-02 Tokyo Shibaura Electric Co Exchanging machine of control rod drive mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006258613A (en) * 2005-03-17 2006-09-28 National Institute Of Occupation Safety & Health Japan Displacement measurement and displacement detection system utilizing laser light and optical sensor
JP2010066216A (en) * 2008-09-12 2010-03-25 Hitachi-Ge Nuclear Energy Ltd Installation method of incore equipment of natural circulation type boiling water reactor
JP4684324B2 (en) * 2008-09-12 2011-05-18 日立Ｇｅニュークリア・エナジー株式会社 How to install in-reactor equipment of natural circulation boiling water reactor

Also Published As

Publication number Publication date
JPS6249955B2 (en) 1987-10-22

Similar Documents

Publication Publication Date Title
JPS57132093A (en) Concrete plug device for nuclear reactor
JPS56168195A (en) Automatic centering device for nuclear reactor instrument
DE3070749D1 (en) Automatic sprinkler device for the containment of a pressurized-water reactor
JPS56115987A (en) Nuclear reactor shuttdown device
JPS56104291A (en) Blade guide for nuclear reactor
JPS57108694A (en) Automatic output controller for nuclear reactor
JPS56151391A (en) Underwater lighting device for nuclear reactor
JPS5714795A (en) Automatic depressing device of nuclear reactor
JPS5714797A (en) Automatic vent device of nuclear reactor
JPS56120988A (en) Nuclear reactor signal processing device
JPS56142484A (en) Nuclear reactor shutdown device
JPS5740689A (en) Nuclear reactor shutdown device
JPS5729995A (en) Movable inspection device for nuclear reactor
JPS56168593A (en) Traversing inspection device for nuclear reactor
JPS56168594A (en) Traversing inspection device for nuclear reactor
JPS5723896A (en) Incore inspection device
JPS5756793A (en) Nuclear reactor repairing device
JPS56114792A (en) Inspection car containment device for nuclear reactor
JPS5786784A (en) Nuclear reactor containment device
JPS56115986A (en) Nuclear reactor shuttdown device
JPS56142494A (en) Device for exchanging incore detector
JPS5793291A (en) Device for informing condition quantity of nuclear reactor
JPS5767892A (en) Nuclear reactor shutdown device
JPS5757282A (en) Nuclear reactor shutdown device
JPS5750688A (en) Nuclear reactor shutdown device