ES409100A1 - Procedure and device for the regulation of reactivity of nuclear reactors. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and device for the regulation of reactivity of nuclear reactors. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES409100A1
ES409100A1 ES409100A ES409100A ES409100A1 ES 409100 A1 ES409100 A1 ES 409100A1 ES 409100 A ES409100 A ES 409100A ES 409100 A ES409100 A ES 409100A ES 409100 A1 ES409100 A1 ES 409100A1
Authority
ES
Spain
Prior art keywords
reactivity
translation
regulation
procedure
machine
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
ES409100A
Other languages
Spanish (es)
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of ES409100A1 publication Critical patent/ES409100A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/22—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of a fluid or fluent neutron-absorbing material, e.g. by adding neutron-absorbing material to the coolant
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Method and device for the regulation of the reactivity of nuclear reactors, at least partially, in which an external source is conducted to the reactor filled with water as a cooling agent, a fluid or neutron-absorbing hands by variation of the concentration, characterizing itself the procedure by which the neutron absorbing fluid is conducted to containers that when the load is varied, is pushed from the containers by feeding water or neutron absorbing fluid of another concentration, to the cooling agent, or by counterpressure of the cooling agent, outside the reactor. (Machine-translation by Google Translate, not legally binding)
ES409100A 1971-11-30 1972-11-29 Procedure and device for the regulation of reactivity of nuclear reactors. (Machine-translation by Google Translate, not legally binding) Expired ES409100A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2159196A DE2159196A1 (en) 1971-11-30 1971-11-30 Reactivity control in water cooled reactors - using fluid neutron absorber

Publications (1)

Publication Number Publication Date
ES409100A1 true ES409100A1 (en) 1976-07-01

Family

ID=5826501

Family Applications (1)

Application Number Title Priority Date Filing Date
ES409100A Expired ES409100A1 (en) 1971-11-30 1972-11-29 Procedure and device for the regulation of reactivity of nuclear reactors. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
DE (1) DE2159196A1 (en)
ES (1) ES409100A1 (en)
SE (1) SE375642B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657726A (en) * 1984-06-22 1987-04-14 Westinghouse Electric Corp. Moderator control apparatus for a nuclear reactor fuel assembly
DE3630853A1 (en) * 1986-09-10 1988-03-17 Siemens Ag Nuclear reactor, in particular nuclear boiling-water heating reactor, with a liquid poison system for injecting a neutron-absorbing liquid

Also Published As

Publication number Publication date
SE375642B (en) 1975-04-21
DE2159196A1 (en) 1973-06-07

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