ES464018A1 - Procedimiento para reducir el pico de yodo 131 al desconec- tarse reactores nucleares refrigerados por agua a presion - Google Patents

Procedimiento para reducir el pico de yodo 131 al desconec- tarse reactores nucleares refrigerados por agua a presion

Info

Publication number
ES464018A1
ES464018A1 ES464018A ES464018A ES464018A1 ES 464018 A1 ES464018 A1 ES 464018A1 ES 464018 A ES464018 A ES 464018A ES 464018 A ES464018 A ES 464018A ES 464018 A1 ES464018 A1 ES 464018A1
Authority
ES
Spain
Prior art keywords
shutdown
power
redn
iodine
peak
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
ES464018A
Other languages
English (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.)
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 ES464018A1 publication Critical patent/ES464018A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Procedimiento para reducir el pico de yodo 131 al desconectarse reactores nucleares refrigerados por agua a presión, cuyos elementos combustibles constan de una multiplicidad de barras combustibles envuelta con metal, y cuyo circuito de refrigerante está dotado de una instalación depuradora de productos de fisión, caracterizado porque días antes del plazo de desconexión planeado, se reduce hasta el 30% durante algunas horas la potencia del reactor, y después se pone nuevamente a servicio de potencia normal hasta la desconexión definitiva.
ES464018A 1976-11-10 1977-11-10 Procedimiento para reducir el pico de yodo 131 al desconec- tarse reactores nucleares refrigerados por agua a presion Expired ES464018A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2651313A DE2651313C3 (de) 1976-11-10 1976-11-10 Verfahren zur Verringerung des 131-Jodgehalts im Kühlwasser eines Druckwasserreaktors

Publications (1)

Publication Number Publication Date
ES464018A1 true ES464018A1 (es) 1979-02-01

Family

ID=5992846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464018A Expired ES464018A1 (es) 1976-11-10 1977-11-10 Procedimiento para reducir el pico de yodo 131 al desconec- tarse reactores nucleares refrigerados por agua a presion

Country Status (3)

Country Link
JP (1) JPS6046678B2 (es)
DE (1) DE2651313C3 (es)
ES (1) ES464018A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004024722B4 (de) * 2004-05-19 2011-05-26 Enbw Kraftwerke Ag Kernkraftwerk Philippsburg Binden von radioaktivem Jod in einem Kernreaktor

Also Published As

Publication number Publication date
DE2651313B2 (de) 1978-11-09
JPS5360484A (en) 1978-05-31
JPS6046678B2 (ja) 1985-10-17
DE2651313A1 (de) 1978-05-11
DE2651313C3 (de) 1979-07-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108