JPH0315130B2 - - Google Patents

Info

Publication number
JPH0315130B2
JPH0315130B2 JP59051379A JP5137984A JPH0315130B2 JP H0315130 B2 JPH0315130 B2 JP H0315130B2 JP 59051379 A JP59051379 A JP 59051379A JP 5137984 A JP5137984 A JP 5137984A JP H0315130 B2 JPH0315130 B2 JP H0315130B2
Authority
JP
Japan
Prior art keywords
channel box
distance detecting
detecting body
ultrasonic sensors
sensor support
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 - Lifetime
Application number
JP59051379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60195409A (ja
Inventor
Fumio Nakayasu
Isao Hasegawa
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.)
Nuclear Fuel Industries Ltd
Original Assignee
Nuclear Fuel Industries 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 Nuclear Fuel Industries Ltd filed Critical Nuclear Fuel Industries Ltd
Priority to JP59051379A priority Critical patent/JPS60195409A/ja
Publication of JPS60195409A publication Critical patent/JPS60195409A/ja
Publication of JPH0315130B2 publication Critical patent/JPH0315130B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP59051379A 1984-03-16 1984-03-16 チヤンネルボツクスの外形寸法測定装置 Granted JPS60195409A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59051379A JPS60195409A (ja) 1984-03-16 1984-03-16 チヤンネルボツクスの外形寸法測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59051379A JPS60195409A (ja) 1984-03-16 1984-03-16 チヤンネルボツクスの外形寸法測定装置

Publications (2)

Publication Number Publication Date
JPS60195409A JPS60195409A (ja) 1985-10-03
JPH0315130B2 true JPH0315130B2 (cs) 1991-02-28

Family

ID=12885309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59051379A Granted JPS60195409A (ja) 1984-03-16 1984-03-16 チヤンネルボツクスの外形寸法測定装置

Country Status (1)

Country Link
JP (1) JPS60195409A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62238406A (ja) * 1986-04-09 1987-10-19 Hitachi Ltd 燃料チヤンネルボツクス寸法測定装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5094944A (cs) * 1973-12-10 1975-07-29
JPS52452A (en) * 1975-06-23 1977-01-05 Tokico Ltd Device for detecting deformation of a tank
JPS5696205A (en) * 1979-12-28 1981-08-04 Nuclear Fuel Ind Ltd Measuring device for curve and torsion of fuel aggregate for hydraulic furnace

Also Published As

Publication number Publication date
JPS60195409A (ja) 1985-10-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees