FR2319910A1 - DEVICE FOR MEASURING THE DENSITY DISTRIBUTION OF A NEUTRONIC FLOW ACCORDING TO THE HEIGHT OF THE ACTIVE ZONE OF A NUCLEAR REACTOR - Google Patents

DEVICE FOR MEASURING THE DENSITY DISTRIBUTION OF A NEUTRONIC FLOW ACCORDING TO THE HEIGHT OF THE ACTIVE ZONE OF A NUCLEAR REACTOR

Info

Publication number
FR2319910A1
FR2319910A1 FR7524049A FR7524049A FR2319910A1 FR 2319910 A1 FR2319910 A1 FR 2319910A1 FR 7524049 A FR7524049 A FR 7524049A FR 7524049 A FR7524049 A FR 7524049A FR 2319910 A1 FR2319910 A1 FR 2319910A1
Authority
FR
France
Prior art keywords
measuring
height
nuclear reactor
density distribution
flow according
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
FR7524049A
Other languages
French (fr)
Other versions
FR2319910B1 (en
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.)
ROZENBLJUM NATALYA
Original Assignee
ROZENBLJUM NATALYA
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 ROZENBLJUM NATALYA filed Critical ROZENBLJUM NATALYA
Publication of FR2319910A1 publication Critical patent/FR2319910A1/en
Application granted granted Critical
Publication of FR2319910B1 publication Critical patent/FR2319910B1/fr
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
    • G21C17/108—Measuring reactor flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T3/00—Measuring neutron radiation
    • G01T3/006—Measuring neutron radiation using self-powered detectors (for neutrons as well as for Y- or X-rays), e.g. using Compton-effect (Compton diodes) or photo-emission or a (n,B) nuclear reaction
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Measurement Of Radiation (AREA)
FR7524049A 1975-07-23 1975-07-31 DEVICE FOR MEASURING THE DENSITY DISTRIBUTION OF A NEUTRONIC FLOW ACCORDING TO THE HEIGHT OF THE ACTIVE ZONE OF A NUCLEAR REACTOR Granted FR2319910A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30750/75A GB1495175A (en) 1975-07-23 1975-07-23 Device for measuring neutron-flux distribution density

Publications (2)

Publication Number Publication Date
FR2319910A1 true FR2319910A1 (en) 1977-02-25
FR2319910B1 FR2319910B1 (en) 1977-12-16

Family

ID=10312556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524049A Granted FR2319910A1 (en) 1975-07-23 1975-07-31 DEVICE FOR MEASURING THE DENSITY DISTRIBUTION OF A NEUTRONIC FLOW ACCORDING TO THE HEIGHT OF THE ACTIVE ZONE OF A NUCLEAR REACTOR

Country Status (3)

Country Link
DE (1) DE2532573C3 (en)
FR (1) FR2319910A1 (en)
GB (1) GB1495175A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5745538A (en) * 1995-10-05 1998-04-28 Westinghouse Electric Corporation Self-powered fixed incore detector
CN103871526B (en) * 2012-12-14 2016-12-21 中国核动力研究设计院 A kind of detection device for reactor core neutron flux and temperature
US11694816B2 (en) * 2018-10-02 2023-07-04 Framatome Inc. Self-powered in-core detector arrangement for measuring flux in a nuclear reactor core

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259745A (en) * 1963-10-18 1966-07-05 George F Garlick Boron-12 beta decay neutron detector
FR1590198A (en) * 1968-10-10 1970-04-13
US3751333A (en) * 1970-06-11 1973-08-07 C Drummond Nuclear reactor core monitoring system
BE794531A (en) * 1972-02-01 1973-05-16 Fiat Spa DEVICE FOR DETECTION OF NEUTRONIC FLOW IN THE CORE OF A NUCLEAR REACTOR

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1495175A (en) 1977-12-14
FR2319910B1 (en) 1977-12-16
DE2532573A1 (en) 1977-01-27
DE2532573C3 (en) 1985-10-24
DE2532573B2 (en) 1981-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse