RU93043668A - METHOD AND DEVICE FOR AUTOMATICALLY ACTING STABILIZING CONTROL OF REACTIVITY NEUTRON CHAIN REACTION IN NUCLEAR REACTORS - Google Patents

METHOD AND DEVICE FOR AUTOMATICALLY ACTING STABILIZING CONTROL OF REACTIVITY NEUTRON CHAIN REACTION IN NUCLEAR REACTORS

Info

Publication number
RU93043668A
RU93043668A RU93043668/25A RU93043668A RU93043668A RU 93043668 A RU93043668 A RU 93043668A RU 93043668/25 A RU93043668/25 A RU 93043668/25A RU 93043668 A RU93043668 A RU 93043668A RU 93043668 A RU93043668 A RU 93043668A
Authority
RU
Russia
Prior art keywords
reactivity
chain reaction
nuclear reactors
stabilizing control
automatically acting
Prior art date
Application number
RU93043668/25A
Other languages
Russian (ru)
Other versions
RU2147774C1 (en
Inventor
Зинг Ясбир
Барнерт Хайко
Original Assignee
Форшунгсцентрум Юлих Гмбх
Filing date
Publication date
Priority claimed from DE4229091A external-priority patent/DE4229091C2/en
Application filed by Форшунгсцентрум Юлих Гмбх filed Critical Форшунгсцентрум Юлих Гмбх
Publication of RU93043668A publication Critical patent/RU93043668A/en
Application granted granted Critical
Publication of RU2147774C1 publication Critical patent/RU2147774C1/en

Links

Claims (1)

Предлагаемый способ и устройство предназначены для автоматически действующего стабилизирующего управления реактивностью нейтронной цепной реакции в ядерных реакторах. При этом часть топлива удерживается в полости, выступающей вниз из реакционной зоны. Влияние находящегося в полости топлива на реактивность должно составлять от 0,5 до 1%.The proposed method and device are designed for automatically acting stabilizing control of the reactivity of the neutron chain reaction in nuclear reactors. In this case, part of the fuel is retained in the cavity, protruding downward from the reaction zone. The effect of fuel in the cavity on reactivity should be from 0.5 to 1%.
RU93043668/06A 1992-09-01 1993-08-31 Method and device for controlling reactivity of neutron chain reaction in nuclear reactor RU2147774C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4229091.0 1992-09-01
DE4229091A DE4229091C2 (en) 1992-09-01 1992-09-01 Process for inherently safe influencing of the reactivity of the neutron chain reaction of nuclear reactors and device for carrying out the process

Publications (2)

Publication Number Publication Date
RU93043668A true RU93043668A (en) 1996-04-10
RU2147774C1 RU2147774C1 (en) 2000-04-20

Family

ID=6466931

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93043668/06A RU2147774C1 (en) 1992-09-01 1993-08-31 Method and device for controlling reactivity of neutron chain reaction in nuclear reactor

Country Status (4)

Country Link
US (1) US5544204A (en)
JP (1) JPH06167587A (en)
DE (1) DE4229091C2 (en)
RU (1) RU2147774C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000010173A1 (en) * 1998-08-13 2000-02-24 Otkrytoe Aktsionernoe Obschestvo Nauchno-Issledovatelsky Institut Stali Method for carrying out a fission nuclear chain reaction on resonance neutrons
RU2003124607A (en) * 2003-08-11 2005-02-27 Леонид Ирбекович Уруцкоев (RU) METHOD FOR NUCLEAR REACTOR MANAGEMENT. NUCLEAR REACTOR
JP2016042090A (en) * 2014-08-18 2016-03-31 株式会社 トリウムテックソリューション Compact size molten salt reactor
RU2767298C1 (en) * 2021-08-11 2022-03-17 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Method for ensuring nuclear safety of a high-temperature fast neutron reactor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA619684A (en) * 1961-05-09 R. Tunnicliffe Philip Method for poison override in nuclear reactors
US3005764A (en) * 1948-05-24 1961-10-24 Daniels Farrington Neutronic reactor structure
BE532106A (en) * 1953-09-25
US2990349A (en) * 1955-09-12 1961-06-27 Walter G Roman Reactor
US3244597A (en) * 1956-05-30 1966-04-05 Westinghouse Electric Corp Fast breeder neutronic reactor
CH341922A (en) * 1956-09-13 1959-10-31 Sulzer Ag Nuclear reactor
US3050454A (en) * 1957-03-13 1962-08-21 Exxon Research Engineering Co High flux homogeneous reactor with circulating fissile material
US3085060A (en) * 1959-03-02 1963-04-09 Gen Motors Corp Nuclear reactor safety device
BE589679A (en) * 1959-04-14
US3228850A (en) * 1959-10-29 1966-01-11 Socony Mobil Oil Co Inc Chemical conversion in presence of nuclear fission fragements
FR1310151A (en) * 1960-12-15 1963-03-06
US3287910A (en) * 1963-09-04 1966-11-29 Cornell Aeronautical Labor Inc Nuclear reactor
US3438856A (en) * 1967-12-29 1969-04-15 Atomic Energy Commission Nuclear reactor hydraulic control drive system
US4076583A (en) * 1976-10-04 1978-02-28 Rockwell International Corporation Control for nuclear reactor
DE68921968D1 (en) * 1988-12-19 1995-05-04 Gen Electric Automatic safety device for nuclear reactor.

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