DE2700952C2 - Verfahren zur Identifikation undichter Komponenten aus einem Vielkomponentensystem - Google Patents

Verfahren zur Identifikation undichter Komponenten aus einem Vielkomponentensystem

Info

Publication number
DE2700952C2
DE2700952C2 DE2700952A DE2700952A DE2700952C2 DE 2700952 C2 DE2700952 C2 DE 2700952C2 DE 2700952 A DE2700952 A DE 2700952A DE 2700952 A DE2700952 A DE 2700952A DE 2700952 C2 DE2700952 C2 DE 2700952C2
Authority
DE
Germany
Prior art keywords
additives
filling
components
composition
fuel
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
DE2700952A
Other languages
German (de)
English (en)
Other versions
DE2700952B1 (de
Inventor
Walfried Dipl.-Phys. Dr. 2105 Bullenhausen Michaelis
Claus Dr. 2057 Wentorf Weitkamp
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.)
GKSS Forshungszentrum Geesthacht GmbH
Original Assignee
Gesellschaft fuer Kernenergieverwertung in Schiffbau und Schiffahrt
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 Gesellschaft fuer Kernenergieverwertung in Schiffbau und Schiffahrt filed Critical Gesellschaft fuer Kernenergieverwertung in Schiffbau und Schiffahrt
Priority to DE2700952A priority Critical patent/DE2700952C2/de
Priority to JP120678A priority patent/JPS53140085A/ja
Priority to US05/868,796 priority patent/US4204908A/en
Priority to FR7800787A priority patent/FR2377625A1/fr
Priority to GB1272/78A priority patent/GB1592031A/en
Publication of DE2700952B1 publication Critical patent/DE2700952B1/de
Application granted granted Critical
Publication of DE2700952C2 publication Critical patent/DE2700952C2/de
Expired legal-status Critical Current

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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/39—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using tunable lasers
    • 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Examining Or Testing Airtightness (AREA)
DE2700952A 1977-01-12 1977-01-12 Verfahren zur Identifikation undichter Komponenten aus einem Vielkomponentensystem Expired DE2700952C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2700952A DE2700952C2 (de) 1977-01-12 1977-01-12 Verfahren zur Identifikation undichter Komponenten aus einem Vielkomponentensystem
JP120678A JPS53140085A (en) 1977-01-12 1978-01-11 Method of confirming osmotic constituent composed of polyconstituent family
US05/868,796 US4204908A (en) 1977-01-12 1978-01-12 Method of identifying leaky components of a multi-component system
FR7800787A FR2377625A1 (fr) 1977-01-12 1978-01-12 Procede d'identification des composants non etanches d'un ensemble a composants multiples
GB1272/78A GB1592031A (en) 1977-01-12 1978-01-12 Method for identifying leaky components of a multi-component system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2700952A DE2700952C2 (de) 1977-01-12 1977-01-12 Verfahren zur Identifikation undichter Komponenten aus einem Vielkomponentensystem

Publications (2)

Publication Number Publication Date
DE2700952B1 DE2700952B1 (de) 1978-06-15
DE2700952C2 true DE2700952C2 (de) 1979-03-15

Family

ID=5998493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2700952A Expired DE2700952C2 (de) 1977-01-12 1977-01-12 Verfahren zur Identifikation undichter Komponenten aus einem Vielkomponentensystem

Country Status (5)

Country Link
US (1) US4204908A (OSRAM)
JP (1) JPS53140085A (OSRAM)
DE (1) DE2700952C2 (OSRAM)
FR (1) FR2377625A1 (OSRAM)
GB (1) GB1592031A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118623B3 (de) * 2014-12-15 2016-04-28 Areva Gmbh Vorrichtung und Verfahren zur Durchführung einer Dichtheitsprüfung an Brennstabkapseln

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592880B2 (ja) * 1978-06-26 1984-01-20 動力炉・核燃料開発事業団 標識ガス放出素子
JPS56132594A (en) * 1980-03-19 1981-10-16 Hitachi Ltd Monitoring system for grasping core state at accident
JPS57149938A (en) * 1981-03-12 1982-09-16 Toshiba Corp Inspection method for liquid leakage of battery
JPS57149942A (en) * 1981-03-12 1982-09-16 Toshiba Corp Inspecting device for liquid leakage of battery
DE19533945A1 (de) * 1995-09-14 1997-03-20 Siemens Ag Komponente einer Gasturbine mit innerem Kühlkanal sowie Verfahren zum Betrieb einer solchen Komponente
JP4590921B2 (ja) * 2004-04-28 2010-12-01 Ｎｏｋ株式会社 ガスシール性能試験装置及びガスシール性能評価方法
EP1780730A1 (en) * 2005-11-01 2007-05-02 Paul Scherrer Institut Fast reduction of iodine species to iodide

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632470A (en) * 1968-05-15 1972-01-04 Gen Electric Reactor fuel leak detection
US3663363A (en) * 1969-03-13 1972-05-16 Atomic Energy Commission Identification of failed fuel elements
FR2191216B1 (OSRAM) * 1972-06-28 1976-01-16 Commissariat A En Atomique Fr
US3864613A (en) * 1972-12-29 1975-02-04 Hymie Cutler Path generating system for numerical control apparatus
US3820901A (en) * 1973-03-06 1974-06-28 Bell Telephone Labor Inc Measurement of concentrations of components of a gaseous mixture
US3861809A (en) * 1973-04-06 1975-01-21 Perkin Elmer Corp Confocal cavity optical gas sensor
US3851176A (en) * 1973-11-05 1974-11-26 Bendix Corp Plural gas non-dispersive infrared analyzer
US3956069A (en) * 1974-04-29 1976-05-11 Abbott Laboratories Enzymatic assays for glucose, creatine phosphokinase or plasma ammonia
JPS5127689A (ja) * 1974-08-31 1976-03-08 Shin Meiwa Ind Co Ltd Sosarebaanoanzensochi
US3911276A (en) * 1974-10-18 1975-10-07 Diax Corp Laser spectroscopy
AT340013B (de) * 1975-02-25 1977-11-25 Interatom Verfahren zur lokalisierung von defekten an brennstaben von reaktorbrennelementen
US3995960A (en) * 1975-07-25 1976-12-07 Nasa Method and apparatus for background signal reduction in opto-acoustic absorption measurement
US4051372A (en) * 1975-12-22 1977-09-27 Aine Harry E Infrared optoacoustic gas analyzer having an improved gas inlet system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118623B3 (de) * 2014-12-15 2016-04-28 Areva Gmbh Vorrichtung und Verfahren zur Durchführung einer Dichtheitsprüfung an Brennstabkapseln
US10345189B2 (en) 2014-12-15 2019-07-09 Framatome Gmbh Device and method for performing a leak test on fuel rod capsules

Also Published As

Publication number Publication date
FR2377625B1 (OSRAM) 1983-06-17
US4204908A (en) 1980-05-27
FR2377625A1 (fr) 1978-08-11
GB1592031A (en) 1981-07-01
DE2700952B1 (de) 1978-06-15
JPS53140085A (en) 1978-12-06

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Legal Events

Date Code Title Description
EI Miscellaneous see part 3
8327 Change in the person/name/address of the patent owner

Owner name: GKSS - FORSCHUNGSZENTRUM GEESTHACHT GMBH, 2000 HAM

8339 Ceased/non-payment of the annual fee