CH534413A - Kernreaktorbrennstab mit Mitteln zur Erkennung einer Undichtigkeit - Google Patents

Kernreaktorbrennstab mit Mitteln zur Erkennung einer Undichtigkeit

Info

Publication number
CH534413A
CH534413A CH283072A CH283072A CH534413A CH 534413 A CH534413 A CH 534413A CH 283072 A CH283072 A CH 283072A CH 283072 A CH283072 A CH 283072A CH 534413 A CH534413 A CH 534413A
Authority
CH
Switzerland
Prior art keywords
leak
detecting
nuclear reactor
fuel rod
reactor fuel
Prior art date
Application number
CH283072A
Other languages
German (de)
English (en)
Inventor
Steven Josef
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH534413A publication Critical patent/CH534413A/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid
    • G01M3/045—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid with electrical detection means
    • 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
    • G21C17/07—Leak testing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/17—Means for storage or immobilisation of gases in fuel elements
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
CH283072A 1971-04-07 1972-02-29 Kernreaktorbrennstab mit Mitteln zur Erkennung einer Undichtigkeit CH534413A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712116995 DE2116995A1 (de) 1971-04-07 1971-04-07 Einrichtung zur Erkennung defekter Kernreaktorbrennstäbe

Publications (1)

Publication Number Publication Date
CH534413A true CH534413A (de) 1973-02-28

Family

ID=5804139

Family Applications (1)

Application Number Title Priority Date Filing Date
CH283072A CH534413A (de) 1971-04-07 1972-02-29 Kernreaktorbrennstab mit Mitteln zur Erkennung einer Undichtigkeit

Country Status (4)

Country Link
CH (1) CH534413A (enExample)
DE (1) DE2116995A1 (enExample)
FR (1) FR2132732B1 (enExample)
GB (1) GB1382668A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432367A (en) * 1943-09-23 1947-12-09 Wingfoot Corp Leak detector
US3666625A (en) * 1969-12-16 1972-05-30 Westinghouse Electric Corp Device for detection and location of failed nuclear fuel elements

Also Published As

Publication number Publication date
FR2132732B1 (enExample) 1975-04-11
DE2116995A1 (de) 1972-10-19
FR2132732A1 (enExample) 1972-11-24
GB1382668A (en) 1975-02-05

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Legal Events

Date Code Title Description
PL Patent ceased