JPS5252093A - Device supervises in nuclear reactor - Google Patents

Device supervises in nuclear reactor

Info

Publication number
JPS5252093A
JPS5252093A JP50128124A JP12812475A JPS5252093A JP S5252093 A JPS5252093 A JP S5252093A JP 50128124 A JP50128124 A JP 50128124A JP 12812475 A JP12812475 A JP 12812475A JP S5252093 A JPS5252093 A JP S5252093A
Authority
JP
Japan
Prior art keywords
nuclear reactor
device supervises
supervises
neutron flux
sound
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
JP50128124A
Other languages
Japanese (ja)
Other versions
JPS5545877B2 (en
Inventor
Shinpei Shiroyama
Isao Fujii
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP50128124A priority Critical patent/JPS5252093A/en
Priority to DE2647938A priority patent/DE2647938C2/en
Publication of JPS5252093A publication Critical patent/JPS5252093A/en
Publication of JPS5545877B2 publication Critical patent/JPS5545877B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

PURPOSE: A vessel accommodates electrode to act as a ionization chamber for detecting neutron flux, where piezoelectric element for sound detector are incorporated in to detect both neutron flux and sound with only one installation.
COPYRIGHT: (C)1977,JPO&Japio
JP50128124A 1975-10-24 1975-10-24 Device supervises in nuclear reactor Granted JPS5252093A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50128124A JPS5252093A (en) 1975-10-24 1975-10-24 Device supervises in nuclear reactor
DE2647938A DE2647938C2 (en) 1975-10-24 1976-10-22 Measuring device for the interior of a nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50128124A JPS5252093A (en) 1975-10-24 1975-10-24 Device supervises in nuclear reactor

Publications (2)

Publication Number Publication Date
JPS5252093A true JPS5252093A (en) 1977-04-26
JPS5545877B2 JPS5545877B2 (en) 1980-11-20

Family

ID=14976974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50128124A Granted JPS5252093A (en) 1975-10-24 1975-10-24 Device supervises in nuclear reactor

Country Status (2)

Country Link
JP (1) JPS5252093A (en)
DE (1) DE2647938C2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989965A (en) * 1973-07-27 1976-11-02 Westinghouse Electric Corporation Acoustic transducer with damping means

Also Published As

Publication number Publication date
DE2647938C2 (en) 1982-11-04
JPS5545877B2 (en) 1980-11-20
DE2647938A1 (en) 1977-04-28

Similar Documents

Publication Publication Date Title
JPS5276594A (en) Radiation shielding device for pressure vessel
JPS5252093A (en) Device supervises in nuclear reactor
JPS522777A (en) Radiation detector
JPS5267686A (en) Device for measuring spacial distribution of neutrons
JPS5264593A (en) Neutron detector for out-core instrumentation
JPS541100A (en) Detector of address character rows of postal matter
JPS5219894A (en) Neutron detector
JPS5236289A (en) Nuclear reactor abnormailty checking equipment
JPS5212833A (en) Jam detection device
JPS53123794A (en) Trouble detecting apparatus for in-pile neutron detector in reactor
JPS52143398A (en) Core abnormal detecting device
JPS522184A (en) Radioactive ray detector
JPS5236284A (en) Pressure vessel of nuclear reactor
JPS51120399A (en) Abnormal condition detector device for use in reactor neutron detector
JPS51131658A (en) Level detecting device
JPS5211394A (en) Neutron detecting device
JPS5223993A (en) Gas detecting element
JPS5281498A (en) Irradiated fuel rods detector
JPS5256996A (en) Inflammable gas detecting element
JPS5210799A (en) Use of semi-conductor gas detector element
JPS542185A (en) Leakage detector of corrosive gas
JPS5220091A (en) Solid electrolyte oxygen detecting device
JPS524988A (en) Detecting device for a failed fuel rod in reactor
JPS5414291A (en) Neutron detector assembly
JPS52115992A (en) Liquid metal cooled nuclear reactor