BR112021022587A2 - Sistema de remoção de alvo de irradiação, sistema de geração de radionuclídeo, tubo de descarga e método para remover alvos de irradiação ativados - Google Patents

Sistema de remoção de alvo de irradiação, sistema de geração de radionuclídeo, tubo de descarga e método para remover alvos de irradiação ativados

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Publication number
BR112021022587A2
BR112021022587A2 BR112021022587A BR112021022587A BR112021022587A2 BR 112021022587 A2 BR112021022587 A2 BR 112021022587A2 BR 112021022587 A BR112021022587 A BR 112021022587A BR 112021022587 A BR112021022587 A BR 112021022587A BR 112021022587 A2 BR112021022587 A2 BR 112021022587A2
Authority
BR
Brazil
Prior art keywords
discharge tube
irradiation
target removal
downpipe
irradiation targets
Prior art date
Application number
BR112021022587A
Other languages
English (en)
Inventor
Alexander Sykora
Original Assignee
Framatome Gmbh
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 Framatome Gmbh filed Critical Framatome Gmbh
Publication of BR112021022587A2 publication Critical patent/BR112021022587A2/pt

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
    • G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
    • 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C23/00—Adaptations of reactors to facilitate experimentation or irradiation
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Particle Accelerators (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

sistema de remoção de alvo de irradiação, sistema de geração de radionuclídeo, tubo de descarga e método para remover alvos de irradiação ativados. um sistema de remoção de alvo de irradiação compreendendo pelo menos um recipiente de armazenamento (34) para receber alvos de irradiação ativados (16) de um sistema de tubo de instrumentação (12) de um reator nuclear; um tubo de descarga (30) compreendendo uma primeira seção de tubo de descarga (38), uma segunda seção de tubo de descarga (40) e uma conjunção da primeira e segunda seções de tubo de descarga (38, 40); e um suprimento (52) de gás pressurizado conectado à primeira seção do tubo de descarga (38) para pressurizar o tubo de descarga (30). a segunda seção de tubo de descarga (40) é acoplada ao sistema de tubo de instrumentação (12), em que a primeira seção de tubo de descarga (38) compreende uma porta de saída (32) atribuída ao recipiente de armazenamento (34); um primeiro elemento de trava (36) para bloquear o movimento dos alvos de irradiação ativados (16) para o recipiente de armazenamento (34), em que o primeiro elemento de trava (36) está localizado entre a porta de saída (32) e a conjunção; e pelo menos uma abertura (46) localizada entre o primeiro elemento de trava (36) e a conjunção, em que o fornecimento (52) de gás pressurizado é conectado a pelo menos uma abertura (46). além disso, um sistema de geração de radioisótopo, um tubo de descarga e um método para remover alvos de irradiação ativados de um sistema de tubo de instrumentação de um reator nuclear são mostrados.
BR112021022587A 2019-05-23 2019-05-23 Sistema de remoção de alvo de irradiação, sistema de geração de radionuclídeo, tubo de descarga e método para remover alvos de irradiação ativados BR112021022587A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/063328 WO2020233814A1 (en) 2019-05-23 2019-05-23 System and method for removing irradiation targets from a nuclear reactor and radionuclide generation system

Publications (1)

Publication Number Publication Date
BR112021022587A2 true BR112021022587A2 (pt) 2022-01-04

Family

ID=66690322

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021022587A BR112021022587A2 (pt) 2019-05-23 2019-05-23 Sistema de remoção de alvo de irradiação, sistema de geração de radionuclídeo, tubo de descarga e método para remover alvos de irradiação ativados

Country Status (6)

Country Link
EP (1) EP3973548A1 (pt)
KR (1) KR20210151925A (pt)
CN (1) CN113892152B (pt)
BR (1) BR112021022587A2 (pt)
CA (1) CA3136561C (pt)
WO (1) WO2020233814A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7377786B2 (ja) 2020-11-30 2023-11-10 三菱重工業株式会社 放射性同位体の製造装置および放射性同位体の製造方法
CN113571213B (zh) * 2021-06-23 2024-03-22 中国原子能科学研究院 一种用于辐照过程中镎靶件完整性的检测方法
CN115064295B (zh) * 2022-06-07 2024-05-10 上海核工程研究设计院股份有限公司 一种利用重水堆核电站生产放射性同位素的系统和方法

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ES2883695T3 (es) * 2017-11-02 2021-12-09 Kernkraftwerk Goesgen Daeniken Ag Dispositivo y procedimiento para realizar selectivamente activaciones y mediciones de nucleidos en un reactor nuclear utilizando dianas de activación de nucleidos y cuerpos de medición
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Also Published As

Publication number Publication date
WO2020233814A1 (en) 2020-11-26
CA3136561A1 (en) 2020-11-26
CN113892152A (zh) 2022-01-04
KR20210151925A (ko) 2021-12-14
EP3973548A1 (en) 2022-03-30
CA3136561C (en) 2024-02-06
CN113892152B (zh) 2024-05-03

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