JPS5439655A - Underwater inspection apparatus of nuclear fuel assembly - Google Patents

Underwater inspection apparatus of nuclear fuel assembly

Info

Publication number
JPS5439655A
JPS5439655A JP10606077A JP10606077A JPS5439655A JP S5439655 A JPS5439655 A JP S5439655A JP 10606077 A JP10606077 A JP 10606077A JP 10606077 A JP10606077 A JP 10606077A JP S5439655 A JPS5439655 A JP S5439655A
Authority
JP
Japan
Prior art keywords
fuel assembly
nuclear fuel
inspection apparatus
underwater inspection
underwater
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
JP10606077A
Other languages
Japanese (ja)
Other versions
JPS5744121B2 (en
Inventor
Kiyozumi Hayashi
Masao Yokoyama
Takeshi Miyaoka
Yoshinobu Inoue
Saburo Takahashi
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Power Reactor and Nuclear Fuel Development Corp
Citizen Watch Co Ltd
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
Power Reactor and Nuclear Fuel Development Corp
Citizen Watch 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 Doryokuro Kakunenryo Kaihatsu Jigyodan, Power Reactor and Nuclear Fuel Development Corp, Citizen Watch Co Ltd filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Priority to JP10606077A priority Critical patent/JPS5439655A/en
Publication of JPS5439655A publication Critical patent/JPS5439655A/en
Publication of JPS5744121B2 publication Critical patent/JPS5744121B2/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

  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To inspect whether nuclear fuel assembly is reusable or not with good reliability by disposing a nuclear fuel assembly holding device and a nuclear fuel assembly measuring device to the stand which is installed upright along the side wall of pool.
COPYRIGHT: (C)1979,JPO&Japio
JP10606077A 1977-09-02 1977-09-02 Underwater inspection apparatus of nuclear fuel assembly Granted JPS5439655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10606077A JPS5439655A (en) 1977-09-02 1977-09-02 Underwater inspection apparatus of nuclear fuel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10606077A JPS5439655A (en) 1977-09-02 1977-09-02 Underwater inspection apparatus of nuclear fuel assembly

Publications (2)

Publication Number Publication Date
JPS5439655A true JPS5439655A (en) 1979-03-27
JPS5744121B2 JPS5744121B2 (en) 1982-09-20

Family

ID=14424059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10606077A Granted JPS5439655A (en) 1977-09-02 1977-09-02 Underwater inspection apparatus of nuclear fuel assembly

Country Status (1)

Country Link
JP (1) JPS5439655A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130698A (en) * 1980-03-19 1981-10-13 Hitachi Ltd Nuclear fuel channel mounting and dismounting machine
JPS57173793A (en) * 1981-04-20 1982-10-26 Hitachi Ltd Fuel channel mounting and dismounting machine
JPS58182103U (en) * 1982-05-31 1983-12-05 三菱原子力工業株式会社 Fuel assembly inspection device
JPS60179694A (en) * 1984-02-27 1985-09-13 原子燃料工業株式会社 Improvement of preparation machine
JPS63198815A (en) * 1986-11-14 1988-08-17 ザ・バブコック・アンド・ウイルコックス・カンパニー Measurement of flatness of fuel channel
US4787715A (en) * 1987-06-22 1988-11-29 Westinghouse Electric Corp. Fuel assembly grid inspection apparatus
US4818470A (en) * 1987-08-31 1989-04-04 General Electric Company Apparatus for the ultrasonic examination of shroud hold down bolts
JPH02259401A (en) * 1989-03-31 1990-10-22 Nuclear Fuel Ind Ltd Dimension measuring apparatus for fuel assembly

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56130698A (en) * 1980-03-19 1981-10-13 Hitachi Ltd Nuclear fuel channel mounting and dismounting machine
JPS57173793A (en) * 1981-04-20 1982-10-26 Hitachi Ltd Fuel channel mounting and dismounting machine
JPS6324279B2 (en) * 1981-04-20 1988-05-19 Hitachi Ltd
JPS58182103U (en) * 1982-05-31 1983-12-05 三菱原子力工業株式会社 Fuel assembly inspection device
JPS60179694A (en) * 1984-02-27 1985-09-13 原子燃料工業株式会社 Improvement of preparation machine
JPS63198815A (en) * 1986-11-14 1988-08-17 ザ・バブコック・アンド・ウイルコックス・カンパニー Measurement of flatness of fuel channel
US4787715A (en) * 1987-06-22 1988-11-29 Westinghouse Electric Corp. Fuel assembly grid inspection apparatus
US4818470A (en) * 1987-08-31 1989-04-04 General Electric Company Apparatus for the ultrasonic examination of shroud hold down bolts
JPH02259401A (en) * 1989-03-31 1990-10-22 Nuclear Fuel Ind Ltd Dimension measuring apparatus for fuel assembly

Also Published As

Publication number Publication date
JPS5744121B2 (en) 1982-09-20

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