JPS52154992A - Shaft seal for inserting equipment into reactor - Google Patents

Shaft seal for inserting equipment into reactor

Info

Publication number
JPS52154992A
JPS52154992A JP7049576A JP7049576A JPS52154992A JP S52154992 A JPS52154992 A JP S52154992A JP 7049576 A JP7049576 A JP 7049576A JP 7049576 A JP7049576 A JP 7049576A JP S52154992 A JPS52154992 A JP S52154992A
Authority
JP
Japan
Prior art keywords
reactor
shaft seal
inserting equipment
equipment
loquid
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
JP7049576A
Other languages
Japanese (ja)
Other versions
JPS5715719B2 (en
Inventor
Noriaki Yoshida
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co 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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP7049576A priority Critical patent/JPS52154992A/en
Publication of JPS52154992A publication Critical patent/JPS52154992A/en
Publication of JPS5715719B2 publication Critical patent/JPS5715719B2/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

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To enable inserting and drawing out of fuel exchanging, television for inspection, and each kinds of detectors easy by means of setting up a leakage prevention mechanism of a reactor inside covering gas, and a loquid metal removing mechanism at the inserted part of the equipment into the reactor, in the reactor.
COPYRIGHT: (C)1977,JPO&Japio
JP7049576A 1976-06-16 1976-06-16 Shaft seal for inserting equipment into reactor Granted JPS52154992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7049576A JPS52154992A (en) 1976-06-16 1976-06-16 Shaft seal for inserting equipment into reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7049576A JPS52154992A (en) 1976-06-16 1976-06-16 Shaft seal for inserting equipment into reactor

Publications (2)

Publication Number Publication Date
JPS52154992A true JPS52154992A (en) 1977-12-23
JPS5715719B2 JPS5715719B2 (en) 1982-04-01

Family

ID=13433149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7049576A Granted JPS52154992A (en) 1976-06-16 1976-06-16 Shaft seal for inserting equipment into reactor

Country Status (1)

Country Link
JP (1) JPS52154992A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576994A (en) * 1978-12-06 1980-06-10 Fuji Electric Co Ltd Sealing device of incore instrument

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851996U (en) * 1971-10-27 1973-07-06
JPS50147094U (en) * 1974-05-22 1975-12-05

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851996U (en) * 1971-10-27 1973-07-06
JPS50147094U (en) * 1974-05-22 1975-12-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576994A (en) * 1978-12-06 1980-06-10 Fuji Electric Co Ltd Sealing device of incore instrument
JPS5925479B2 (en) * 1978-12-06 1984-06-18 富士電機株式会社 Sealing device for equipment inserted into the nuclear reactor

Also Published As

Publication number Publication date
JPS5715719B2 (en) 1982-04-01

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