FR2493580B1 - Appareil de controle de substances radioactives dans les effluents gazeux - Google Patents

Appareil de controle de substances radioactives dans les effluents gazeux

Info

Publication number
FR2493580B1
FR2493580B1 FR8113796A FR8113796A FR2493580B1 FR 2493580 B1 FR2493580 B1 FR 2493580B1 FR 8113796 A FR8113796 A FR 8113796A FR 8113796 A FR8113796 A FR 8113796A FR 2493580 B1 FR2493580 B1 FR 2493580B1
Authority
FR
France
Prior art keywords
radioactive substances
gaseous effluents
controlling radioactive
controlling
effluents
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
FR8113796A
Other languages
English (en)
Other versions
FR2493580A1 (fr
Inventor
Hideaki Heki
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Publication of FR2493580A1 publication Critical patent/FR2493580A1/fr
Application granted granted Critical
Publication of FR2493580B1 publication Critical patent/FR2493580B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0055—Radionuclides
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Biochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Treating Waste Gases (AREA)
  • Measurement Of Radiation (AREA)
  • Gas Separation By Absorption (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR8113796A 1980-07-15 1981-07-15 Appareil de controle de substances radioactives dans les effluents gazeux Expired FR2493580B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9567380A JPS5720691A (en) 1980-07-15 1980-07-15 Radioactive off-gas monitor system

Publications (2)

Publication Number Publication Date
FR2493580A1 FR2493580A1 (fr) 1982-05-07
FR2493580B1 true FR2493580B1 (fr) 1987-12-18

Family

ID=14144014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8113796A Expired FR2493580B1 (fr) 1980-07-15 1981-07-15 Appareil de controle de substances radioactives dans les effluents gazeux

Country Status (5)

Country Link
US (1) US4435644A (fr)
JP (1) JPS5720691A (fr)
DE (1) DE3127799C2 (fr)
FR (1) FR2493580B1 (fr)
GB (1) GB2081895B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5948672A (ja) * 1982-09-14 1984-03-19 Tokyo Electric Power Co Inc:The 放射性廃ガスの監視装置
DE3321063A1 (de) * 1983-06-10 1985-01-24 Kraftwerk Union AG, 4330 Mülheim Probensammeleinrichtung fuer gas- oder dampffoermige kondensierbare radioaktive stoffe, insbesondere zum sammeln von tritiumspuren
DE3321092A1 (de) * 1983-06-10 1984-12-13 Kraftwerk Union AG, 4330 Mülheim Probensammeleinrichtung fuer in der umgebungsluft enthaltene gasfoermige radioaktive stoffe
JPH0673197B2 (ja) * 1985-02-25 1994-09-14 株式会社東芝 光磁気記録媒体とその製造方法
JPH0424583A (ja) * 1990-05-18 1992-01-28 Toshiba Corp トリチウム計測装置
US5235190A (en) * 1991-01-29 1993-08-10 Gemini Research, Inc. Continuous air monitoring system
US5286468A (en) * 1991-02-21 1994-02-15 Ontario Hydro Producing carbon-14 isotope from spent resin waste
US5319955A (en) * 1992-08-21 1994-06-14 United States Department Of Energy Tritium monitor
JPH0746445B2 (ja) * 1993-10-12 1995-05-17 ダイセル化学工業株式会社 光磁気記録ディスクと、その製造方法
US5457720A (en) * 1994-04-15 1995-10-10 General Electric Company System for krypton-xenon concentration, separation and measurement for rapid detection of defective nuclear fuel bundles
US5856670A (en) * 1997-02-14 1999-01-05 Rapkin; Edward Continuous sample detector with multiple cells
ITMI20080853A1 (it) * 2008-05-12 2009-11-13 Tne Technology Nuclear Electro Sistema di monitoraggio di radioattivita
CN103293274A (zh) * 2013-06-04 2013-09-11 贵州大学 一种焦炉气杂质含量检测管线系统
CN106324187B (zh) * 2015-06-16 2018-05-01 神华集团有限责任公司 二氧化碳封存监测方法及装置
DE102017010585A1 (de) * 2017-11-16 2019-05-16 Bvp - Gesellschaft Für Beratung, Verfahren Und Produkte Mit Beschränkter Haftung Tritium/H3-Sammler mit hochwirksamer Kühl- oder Kältefalle
CN108873049B (zh) * 2018-06-13 2020-05-15 清华大学 水中14c放化分离的系统和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL291393A (fr) 1963-03-20
HU163311B (fr) * 1972-02-09 1973-07-28
US3769505A (en) 1972-03-15 1973-10-30 Gen Electric Radioactive halogen monitoring system
US4038060A (en) * 1972-12-01 1977-07-26 Hitachi, Ltd. Apparatus for treating an exhaust gas from nuclear plant
US3937649A (en) * 1973-10-31 1976-02-10 Ridgely John N Process and system for removing tritium
DE2536897B1 (de) * 1975-08-19 1977-01-27 Kraftwerk Union Ag Verfahren zur nuklidspezifischen bestimmung der aktivitaetskonzentration der in gasstroemen enthaltenen radionuklide mit hilfe der gammaspektroskopie
JPS52106096A (en) 1976-03-03 1977-09-06 Hitachi Ltd Broken fuel detecting method
JPS542183A (en) * 1977-06-08 1979-01-09 Toshiba Corp Krypton monitoring apparatus of improved s/n ratios

Also Published As

Publication number Publication date
GB2081895A (en) 1982-02-24
DE3127799C2 (de) 1986-10-16
JPS5720691A (en) 1982-02-03
DE3127799A1 (de) 1982-03-11
FR2493580A1 (fr) 1982-05-07
GB2081895B (en) 1984-03-07
US4435644A (en) 1984-03-06

Similar Documents

Publication Publication Date Title
FR2493580B1 (fr) Appareil de controle de substances radioactives dans les effluents gazeux
DE3172677D1 (en) Liquid sorbent materials
DE3164247D1 (en) Element for liquid analysis having interferent-removal zone and method for using same
BE887806A (fr) Appareil et procede de photometrie
ATA274680A (de) Vorrichtung zum mischen von fluessigen oder pastoesen materialien
BE889524A (fr) Appareil et procede pour le melange externe controle de substances
GB2005018B (en) Method for detecting toxic substances in liquid
DK153906C (da) Apparat til hydraulisk daempning
BR8107759A (pt) Aparelho e metodo de controle de processador periferico
DE3686458D1 (de) 3-aminoallylidenmalononitrile als uv-absorbierende verbindungen und sie enthaltende photographische materialien.
AT383581B (de) Vorrichtung zum fuellen von abstandhalterrahmen mit hygroskopischem material
FR2556992B1 (fr) Appareil a contourner les aubes
DK378581A (da) Apparat til optisk aftastning
DE3162092D1 (en) Apparatus for determining the concentration of an organic solute in a suspended solid particles containing liquid
AT370555B (de) Vorrichtung zum bestrahlen von flaechen mit ultraviolettstrahlung
FR2473776B1 (fr) Appareil d'irradiation utilisant des sources radioactives
PT72447A (de) Vorrichtung zum zerkleinern von materialien
ES499551A0 (es) Perfeccionamientos en instalaciones de evaporacion en conti-nuo para liquidos contaminados
AT364151B (de) Vorrichtung zum einbringen von fluessigbeton in rundschalungen
ATA429580A (de) Vorrichtung zum dosieren von fluessigkeiten
AT383217B (de) Einrichtung zum aequilibrieren von kleinen fluessigkeitsmengen
JPS56114098A (en) Light sensing apparatus
ATA471380A (de) Vorrichtung zum konzentrieren von sonnenstrahlen
FR2567295B1 (fr) Appareil de controle de rondes
NO151306C (no) Anordning ved trefellingskiler

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse