FR2207274B1 - - Google Patents

Info

Publication number
FR2207274B1
FR2207274B1 FR7340319A FR7340319A FR2207274B1 FR 2207274 B1 FR2207274 B1 FR 2207274B1 FR 7340319 A FR7340319 A FR 7340319A FR 7340319 A FR7340319 A FR 7340319A FR 2207274 B1 FR2207274 B1 FR 2207274B1
Authority
FR
France
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
FR7340319A
Other languages
French (fr)
Other versions
FR2207274A1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2207274A1 publication Critical patent/FR2207274A1/fr
Application granted granted Critical
Publication of FR2207274B1 publication Critical patent/FR2207274B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/002—Detection of leaks
    • 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
    • G01M3/38—Investigating fluid-tightness of structures by using light
    • 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)
FR7340319A 1972-11-20 1973-11-13 Expired FR2207274B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30808972A 1972-11-20 1972-11-20

Publications (2)

Publication Number Publication Date
FR2207274A1 FR2207274A1 (en) 1974-06-14
FR2207274B1 true FR2207274B1 (en) 1978-03-10

Family

ID=23192497

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7340319A Expired FR2207274B1 (en) 1972-11-20 1973-11-13

Country Status (7)

Country Link
JP (1) JPS4986792A (en)
BE (1) BE807475A (en)
DE (1) DE2356597A1 (en)
ES (1) ES420657A1 (en)
FR (1) FR2207274B1 (en)
GB (1) GB1442195A (en)
IT (1) IT1001819B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6041757B2 (en) * 1975-02-19 1985-09-18 株式会社東芝 Leak detection equipment in nuclear power plants
DE2553789C2 (en) * 1975-11-29 1985-08-29 Hochtemperatur-Reaktorbau GmbH, 4600 Dortmund Device for the detection and localization of leaks in a pipeline through which a hot fluid flows
US4067771A (en) * 1976-04-22 1978-01-10 Westinghouse Electric Corporation Nuclear reactor containment spray testing system
GB2099990B (en) * 1981-06-05 1984-11-28 Philips Electronic Associated Temperature measurement using thermal imaging apparatus
USRE33075E (en) * 1985-04-05 1989-10-03 Testrite, Inc. Method and apparatus for detecting leaks
US4625545A (en) * 1985-04-05 1986-12-02 Testrite, Inc. Method and apparatus for detecting leaks
EP0536586B1 (en) * 1991-10-08 1995-03-15 Osaka Gas Co., Ltd. Gas visualizing apparatus and gas visualizing method
KR100984020B1 (en) * 2008-11-13 2010-09-28 한국원자력연구원 An apparatus for detecting the leakage of heavy water in a nuclear reactor system and the detection method
DE102018105889B4 (en) * 2018-03-14 2019-10-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Method and device for detecting a leak

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572085A (en) * 1968-12-18 1971-03-23 Joseph J Packo Method of detecting leaks in fluid-containing equipment
FR2093399A5 (en) * 1970-06-12 1972-01-28 Commissariat Energie Atomique
US3662171A (en) * 1970-09-21 1972-05-09 Textron Inc Methane gas detection system using infrared

Also Published As

Publication number Publication date
IT1001819B (en) 1976-04-30
GB1442195A (en) 1976-07-07
FR2207274A1 (en) 1974-06-14
ES420657A1 (en) 1976-04-16
DE2356597A1 (en) 1974-05-22
BE807475A (en) 1974-05-20
JPS4986792A (en) 1974-08-20

Similar Documents

Publication Publication Date Title
JPS4927654U (en)
JPS4893706A (en)
BG18353A1 (en)
BG18651A1 (en)
BG19056A1 (en)
BG26664A4 (en)
CH1444873A4 (en)
CH209674A4 (en)
CH559822A5 (en)
CH560160A5 (en)
CH560326A5 (en)
CH561007A5 (en)
CH561771A5 (en)
CH561788A5 (en)
CH562411A5 (en)
CH562757A5 (en)
CH562790A5 (en)
CH563243A5 (en)
CH566044A (en)
CH566074A5 (en)
CH566088A5 (en)
CH566299A5 (en)
CH566613A5 (en)
CH566910A5 (en)
CH566981A5 (en)

Legal Events

Date Code Title Description
ST Notification of lapse