FR2238997A1 - Reactor plant contaminated exhaust gas ring main - with controlled clean gas release to atmosphere - Google Patents

Reactor plant contaminated exhaust gas ring main - with controlled clean gas release to atmosphere

Info

Publication number
FR2238997A1
FR2238997A1 FR7425737A FR7425737A FR2238997A1 FR 2238997 A1 FR2238997 A1 FR 2238997A1 FR 7425737 A FR7425737 A FR 7425737A FR 7425737 A FR7425737 A FR 7425737A FR 2238997 A1 FR2238997 A1 FR 2238997A1
Authority
FR
France
Prior art keywords
atmosphere
ring main
reactor plant
exhaust gas
gas
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.)
Granted
Application number
FR7425737A
Other languages
English (en)
Other versions
FR2238997B1 (fr
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union 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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of FR2238997A1 publication Critical patent/FR2238997A1/fr
Application granted granted Critical
Publication of FR2238997B1 publication Critical patent/FR2238997B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/02—Arrangements of auxiliary equipment
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/022—Ventilating arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR7425737A 1973-07-26 1974-07-24 Reactor plant contaminated exhaust gas ring main - with controlled clean gas release to atmosphere Granted FR2238997A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2338044A DE2338044B2 (de) 1973-07-26 1973-07-26 Abgas-Umwälzsystem für Kernreaktoren

Publications (2)

Publication Number Publication Date
FR2238997A1 true FR2238997A1 (en) 1975-02-21
FR2238997B1 FR2238997B1 (fr) 1978-01-20

Family

ID=5888080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425737A Granted FR2238997A1 (en) 1973-07-26 1974-07-24 Reactor plant contaminated exhaust gas ring main - with controlled clean gas release to atmosphere

Country Status (5)

Country Link
JP (1) JPS5043400A (fr)
DE (1) DE2338044B2 (fr)
ES (1) ES428602A1 (fr)
FR (1) FR2238997A1 (fr)
IT (1) IT1017370B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135882A1 (fr) * 1983-09-24 1985-04-03 Kraftwerk Union Aktiengesellschaft Procédé pour mettre en oeuvre un réacteur nucléaire

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2608162C2 (de) * 1976-02-27 1984-10-31 Kraftwerk Union AG, 4330 Mülheim Verfahren zum Behandeln von radioaktiven Gasen und Gassystem zur Durchführung des Verfahrens
DE3428578A1 (de) * 1984-08-02 1986-02-13 Kraftwerk Union AG, 4330 Mülheim Siedewasserreaktor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135882A1 (fr) * 1983-09-24 1985-04-03 Kraftwerk Union Aktiengesellschaft Procédé pour mettre en oeuvre un réacteur nucléaire

Also Published As

Publication number Publication date
DE2338044A1 (de) 1975-02-20
JPS5043400A (fr) 1975-04-19
DE2338044B2 (de) 1975-10-02
IT1017370B (it) 1977-07-20
ES428602A1 (es) 1977-04-16
FR2238997B1 (fr) 1978-01-20

Similar Documents

Publication Publication Date Title
ES444009A1 (es) Un aparato para producir aire enriquecido en oxigeno para larespiracion.
FR2238997A1 (en) Reactor plant contaminated exhaust gas ring main - with controlled clean gas release to atmosphere
GB1143122A (en) Device for purging pitot tubes
JPS521320A (en) Secondary air supplying apparatus
GB1468786A (en) Heeling compensation installation for ships
GB1133493A (en) Process and device for the utilisation of combustible waste gases of refineries or other plants
ES458942A1 (es) Perfeccionamientos en dispositivos de seguridad para mante- ner una depresion en un recipiente.
ES406291A1 (es) Un buque que tiene un deposito cerrado para carga.
JPS5260329A (en) Secondary air flow control valve device for use in vehicle-engine exha ust gas emission control system
JPS5359904A (en) Compressed-gas supply system
FR2211278A1 (en) Nitric oxide adsorption from gas on active carbon - after adding oxygen for efficiency without oxidn or redn, using simple apps
FR2109002A1 (en) Compressed respiration air purifier - with air heater in line between stages
ES312950A3 (es) Un aparato para efectuar la respiracion artificial
GB1116504A (en) Improvements in or relating to underwater breathing equipment
CH399914A (de) Vorrichtung zum Steuern des Gasausflusses aus Druckbehältern zum Atmen, insbesondere bei Tauchgeräten
FR2336326A1 (fr) Central automatique pour transporteur a tubes pneumatiques
FR2290628A1 (fr) Procede et dispositif de demontage et de remontage d'un accessoire necessaire a l'etancheite d'un reservoir de fluide sous pression
JPS5313020A (en) Altitude correcting device for fuel feeder
JPS5232402A (en) Safety valve exhaust tube system silencer
DK335875A (da) Ventil til pneumatiske transportanleg
FR2207598A5 (en) Mass spectrometry leak testing - is rapid and does not impose mechanical stresses of vacuum testing
DK124598B (da) Tank med stor kapacitet og til fordråbede gasser, der opbevares ved eller omkring atmosfæretryk.
DK97490C (da) Sammenbygget ventil til lukkede beholdere, der kun tåler begrænsede over- og undertryk, og indeholdende en trykventil og en vakuumventil samt en kontraventil for tilledning af luft til beholderen.
GB1461128A (en) Means for ventilating the bilge space of a watercraft
JPS5340119A (en) Vacuum control valve

Legal Events

Date Code Title Description
ST Notification of lapse