GB899747A - Improvements in burst jacket detection in nuclear reactors - Google Patents

Improvements in burst jacket detection in nuclear reactors

Info

Publication number
GB899747A
GB899747A GB33659/58A GB3365958A GB899747A GB 899747 A GB899747 A GB 899747A GB 33659/58 A GB33659/58 A GB 33659/58A GB 3365958 A GB3365958 A GB 3365958A GB 899747 A GB899747 A GB 899747A
Authority
GB
United Kingdom
Prior art keywords
channel
potentiometer
coolant
initial
radioactivity
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
Application number
GB33659/58A
Other languages
English (en)
Inventor
Jean Goupil
Jean Megy
Andre Roguin
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB899747A publication Critical patent/GB899747A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/041—Detecting burst slugs characterised by systems for checking the coolant channels, e.g. matrix systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments
    • G01T7/02—Collecting means for receiving or storing samples to be investigated and possibly directly transporting the samples to the measuring arrangement; particularly for investigating radioactive fluids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/044—Detectors and metering devices for the detection of fission products
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/04—Detecting burst slugs
    • G21C17/044—Detectors and metering devices for the detection of fission products
    • G21C17/047—Detection and metering circuits
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB33659/58A 1957-10-26 1958-10-21 Improvements in burst jacket detection in nuclear reactors Expired GB899747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR750278 1957-10-26

Publications (1)

Publication Number Publication Date
GB899747A true GB899747A (en) 1962-06-27

Family

ID=8704990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33659/58A Expired GB899747A (en) 1957-10-26 1958-10-21 Improvements in burst jacket detection in nuclear reactors

Country Status (8)

Country Link
US (1) US3084254A (US06168776-20010102-C00028.png)
BE (1) BE572142A (US06168776-20010102-C00028.png)
CH (1) CH351040A (US06168776-20010102-C00028.png)
DE (1) DE1070754B (US06168776-20010102-C00028.png)
FR (2) FR1185212A (US06168776-20010102-C00028.png)
GB (1) GB899747A (US06168776-20010102-C00028.png)
LU (1) LU36502A1 (US06168776-20010102-C00028.png)
NL (2) NL114047C (US06168776-20010102-C00028.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110136860A (zh) * 2019-05-25 2019-08-16 钱铁威 一种快中子筛选装置及筛选方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264969A (US06168776-20010102-C00028.png) * 1960-05-20
DE1235447B (de) * 1962-04-04 1967-03-02 Atomic Energy Authority Uk Einrichtung zum Messen der Rate des radioaktiven Zerfalls einer Probe
GB1042494A (en) * 1962-06-14 1966-09-14 Tokyo Shibaura Electric Co Method and apparatus for chemical analysis
US3324293A (en) * 1962-09-10 1967-06-06 Honeywell Inc Counting tube automatic drawing device in a nuclear reactor control system
FR1368848A (fr) * 1963-06-24 1964-08-07 Commissariat Energie Atomique équipement de mesure de l'activité rejetée sous forme d'effluents
US3288998A (en) * 1963-08-16 1966-11-29 United Eng & Constructors Inc Wall structure for a nuclear reactor containment vessel
FR1403811A (fr) * 1964-05-13 1965-06-25 Commissariat Energie Atomique Dispositif de détection de rupture de gaine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599922A (en) * 1944-10-12 1952-06-10 Atomic Energy Commission Monitoring of gas for radioactivity
US2823179A (en) * 1945-10-16 1958-02-11 Arthur H Snell Detection of coating failures in a neutronic reactor
US2741592A (en) * 1946-12-31 1956-04-10 Lyle B Borst Neutronic reactor measuring and safety rod operating apparatus
US2802951A (en) * 1954-05-28 1957-08-13 California Research Corp Frequency transforming system for well bore signaling
BE558178A (US06168776-20010102-C00028.png) * 1955-12-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110136860A (zh) * 2019-05-25 2019-08-16 钱铁威 一种快中子筛选装置及筛选方法

Also Published As

Publication number Publication date
BE572142A (US06168776-20010102-C00028.png) 1959-04-17
US3084254A (en) 1963-04-02
FR1185212A (fr) 1959-07-31
FR75124E (fr) 1961-04-21
CH351040A (fr) 1960-12-31
DE1070754B (US06168776-20010102-C00028.png)
NL6807055A (US06168776-20010102-C00028.png) 1968-08-26
NL114047C (US06168776-20010102-C00028.png)
LU36502A1 (US06168776-20010102-C00028.png) 1960-11-18

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