ES8802351A1 - Aparato para la medicion de flujo en el interior del nucleo y para el control de reactores nucleares. - Google Patents

Aparato para la medicion de flujo en el interior del nucleo y para el control de reactores nucleares.

Info

Publication number
ES8802351A1
ES8802351A1 ES535782A ES535782A ES8802351A1 ES 8802351 A1 ES8802351 A1 ES 8802351A1 ES 535782 A ES535782 A ES 535782A ES 535782 A ES535782 A ES 535782A ES 8802351 A1 ES8802351 A1 ES 8802351A1
Authority
ES
Spain
Prior art keywords
fission
powered detector
chamber
self
reactor control
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
ES535782A
Other languages
English (en)
Other versions
ES535782A0 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES8802351A1 publication Critical patent/ES8802351A1/es
Publication of ES535782A0 publication Critical patent/ES535782A0/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)

Abstract

APARATO PARA LA MEDICION DE FLUJO EN EL INTERIOR DEL NUCLEO. CONSTA DE UN DETECTOR DE NEUTRONES AUTO-ALIMENTADO (11) HECHO DE RODIO, PARA PRODUCIR UNA SEÑAL DE SALIDA QUE CORRESPONDE AL NIVEL DE POTENCIA DEL REACTOR; DE UN PRIMER DISPOSITIVO AMPLIFICADOR (12) PROVISTO DE UNA ENTRADA PARA RECIBIR LA SEÑAL DE SALIDA DEL DETECTOR DE NEUTRONES; DE UNA CAMARA DE FISION DESPROVISTA DE JUNTA (13); DE UN SEGUNDO DISPOSITIVO AMPLIFICADOR (14); DE UN PRIMER DISPOSITIVO DE DIFERENCIACION (17) ACOPLADO A LA SALIDA DEL SEGUNDO AMPLIFICADOR; DE UN TERCER DISPOSITIVO AMPLIFICADOR (16); DE UN SEGUNDO DISPOSITIVO DE DIFERENCIACION; Y DE UN CUARTO AMPLIFICADOR.
ES535782A 1983-09-12 1984-09-10 Aparato para la medicion de flujo en el interior del nucleo y para el control de reactores nucleares. Expired ES8802351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/531,419 US4582673A (en) 1983-09-12 1983-09-12 Fission-chamber-compensated self-powered detector for in-core flux measurement and reactor control

Publications (2)

Publication Number Publication Date
ES8802351A1 true ES8802351A1 (es) 1987-04-16
ES535782A0 ES535782A0 (es) 1987-04-16

Family

ID=24117563

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535782A Expired ES8802351A1 (es) 1983-09-12 1984-09-10 Aparato para la medicion de flujo en el interior del nucleo y para el control de reactores nucleares.

Country Status (6)

Country Link
US (1) US4582673A (es)
JP (1) JPS6095393A (es)
DE (1) DE3432424A1 (es)
ES (1) ES8802351A1 (es)
IT (1) IT1176646B (es)
SE (1) SE8404535L (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2670301B1 (fr) * 1990-12-07 1993-02-12 Merlin Gerin Dispositif de detection neutronique a dynamique etendue pour le controle et la commande des reacteurs nucleaires.
US6061412A (en) * 1995-10-05 2000-05-09 Westinghouse Electric Company Llc Nuclear reaction protection system
CN106297921B (zh) * 2016-08-31 2017-09-29 苏州热工研究院有限公司 一种利用自给能探测器瞬发γ信号进行信号补偿的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874304A (en) * 1955-03-31 1959-02-17 Gen Electric Ionization chamber
US2982473A (en) * 1956-04-10 1961-05-02 Nuclear Dev Corp Of America Reactor reactivity meter
US3043954A (en) * 1959-10-12 1962-07-10 Gen Electric Fission chamber assembly
US3565760A (en) * 1967-10-23 1971-02-23 Gen Electric Nuclear reactor power monitor system
US3760183A (en) * 1972-06-08 1973-09-18 Gen Electric Neutron detector system
US4103166A (en) * 1977-02-14 1978-07-25 General Electric Company Method and apparatus for monitoring the output of a neutron detector
JPS5921111A (ja) * 1982-07-26 1984-02-03 Toshiba Corp ワイドレンジモニタ装置

Also Published As

Publication number Publication date
SE8404535L (sv) 1985-03-13
SE8404535D0 (sv) 1984-09-10
DE3432424A1 (de) 1985-03-28
JPS6095393A (ja) 1985-05-28
ES535782A0 (es) 1987-04-16
IT1176646B (it) 1987-08-18
US4582673A (en) 1986-04-15
JPH0435039B2 (es) 1992-06-09
IT8422519A0 (it) 1984-09-04

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