BR112015011972A2 - reator nuclear com refrigerante de metal líquido - Google Patents

reator nuclear com refrigerante de metal líquido

Info

Publication number
BR112015011972A2
BR112015011972A2 BR112015011972A BR112015011972A BR112015011972A2 BR 112015011972 A2 BR112015011972 A2 BR 112015011972A2 BR 112015011972 A BR112015011972 A BR 112015011972A BR 112015011972 A BR112015011972 A BR 112015011972A BR 112015011972 A2 BR112015011972 A2 BR 112015011972A2
Authority
BR
Brazil
Prior art keywords
collector
liquid metal
communication
steam generator
nuclear reactor
Prior art date
Application number
BR112015011972A
Other languages
English (en)
Other versions
BR112015011972B1 (pt
Inventor
Iliich Toshinsky Georgy
Original Assignee
Akme Eng Joint Stock 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 Akme Eng Joint Stock Co filed Critical Akme Eng Joint Stock Co
Publication of BR112015011972A2 publication Critical patent/BR112015011972A2/pt
Publication of BR112015011972B1 publication Critical patent/BR112015011972B1/pt

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/243—Promoting flow of the coolant for liquids
    • G21C15/247—Promoting flow of the coolant for liquids for liquid metals
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/006—Details of nuclear power plant primary side of steam generators
    • 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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

resumo reator nuclear com refrigerante de metal líquido o presente reator nuclear com refrigerante de metal líquido compreende uma carcaça (1) com uma estrutura de separação (6) disposta nele. no espaço anular (5), entre a carcaça e a estrutura de separação, estão dispostos pelo menos um gerador de vapor (3) e pelo menos uma bomba (4). no interior da estrutura de separação (6), existe uma região ativa (2) acima da qual está disposto um coletor de calor (8), o qual está em comunicação com uma parte verticalmente central do gerador de vapor (3) para separar um fluxo de refrigerante de metal líquido em fluxos ascendentes e descendentes, ou o coletor de calor (8) está em comunicação com a parte superior do gerador de vapor para criar um sistema de troca de calor de contrafluxo. abaixo da cabeça do reator se localiza um coletor frio horizontal superior (10) com um nível de refrigerante não preenchido, e abaixo do gerador de vapor (3) se localiza um coletor de acumulação inferior (11) em comunicação com o coletor frio superior (10). a entrada da bomba (4) está conectada ao coletor frio superior (10) e a saída da bomba (4) está conectada a um coletor de pressão anular inferior (12), onde os coletores (11) e (12) estão separados por uma parte horizontal (13), e o coletor (12) está em comunicação com um coletor de distribuição (15) da região ativa. 1/2
BR112015011972-7A 2012-11-26 2012-11-26 reator nuclear com refrigerante de metal líquido BR112015011972B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2012/000979 WO2014081332A1 (ru) 2012-11-26 2012-11-26 Ядерный реактор с жидкометаллическим теплоносителем

Publications (2)

Publication Number Publication Date
BR112015011972A2 true BR112015011972A2 (pt) 2017-07-11
BR112015011972B1 BR112015011972B1 (pt) 2020-11-03

Family

ID=50776382

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011972-7A BR112015011972B1 (pt) 2012-11-26 2012-11-26 reator nuclear com refrigerante de metal líquido

Country Status (12)

Country Link
US (1) US9947421B2 (pt)
EP (1) EP2924690B1 (pt)
JP (1) JP6063581B2 (pt)
KR (1) KR101791758B1 (pt)
CN (1) CN104885160B (pt)
BR (1) BR112015011972B1 (pt)
CA (1) CA2892392C (pt)
EA (1) EA026272B1 (pt)
HU (1) HUE035298T2 (pt)
RU (1) RU2521863C1 (pt)
UA (1) UA111453C2 (pt)
WO (1) WO2014081332A1 (pt)

Families Citing this family (12)

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KR101513139B1 (ko) * 2013-11-28 2015-04-17 한국원자력연구원 원자로냉각재펌프 및 이를 구비하는 원전
CN105244064B (zh) * 2015-09-15 2017-06-23 中国科学院合肥物质科学研究院 一种液态重金属冷却反应堆冷却剂排空系统及排空方法
ITUA20163716A1 (it) * 2016-05-04 2017-11-04 Luciano Cinotti Reattore nucleare con barre di spegnimento con intervento tramite galleggiante
IT201600069589A1 (it) * 2016-07-05 2018-01-05 Luciano Cinotti Reattore nucleare munito di scambiatore di calore rialzato
CN106205749B (zh) * 2016-08-29 2018-06-15 北京新核清能科技有限公司 核反应堆系统
CN107622803A (zh) * 2017-10-12 2018-01-23 中国科学技术大学 一种可有效提升池式铅冷快堆安全性的冷池流道
CN108518663B (zh) * 2018-03-30 2019-10-29 清华大学天津高端装备研究院 一种适用于铅铋堆的蒸汽发生器及核设备
CN110767331B (zh) * 2019-11-05 2022-07-15 中国科学院合肥物质科学研究院 一种小型液态金属反应堆箱式堆顶盖
CN113130095B (zh) * 2021-03-05 2022-05-17 安徽中科超核科技有限公司 一种屏蔽一体化反应堆及其制备方法
RU2756231C1 (ru) * 2021-03-15 2021-09-28 Акционерное общество «АКМЭ-инжиниринг» Ядерный реактор с жидкометаллическим теплоносителем
CN113539528A (zh) * 2021-07-30 2021-10-22 长江勘测规划设计研究有限责任公司 地下核电站非能动循环冷却系统及其使用方法
WO2023018350A1 (ru) * 2021-08-11 2023-02-16 Акционерное Общество "Акмэ - Инжиниринг" Ядерный реактор с тяжелым жидкометаллическим теплоносителем

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BE638823A (pt) * 1962-10-17
GB1128913A (en) * 1965-02-05 1968-10-02 English Electric Co Ltd Nuclear reactors
FR1525183A (fr) * 1967-03-28 1968-05-17 Commissariat Energie Atomique Réacteur nucléaire
FR2289031A1 (fr) * 1974-08-29 1976-05-21 Commissariat Energie Atomique Bouchon couvercle pour coeur de reacteur nucleaire
FR2289033A1 (fr) * 1974-09-06 1976-05-21 Commissariat Energie Atomique Dispositif de calorifugeage de surfaces horizontales de fermeture pour reacteur nucleaire refroidi par metal liquide
DE2535378A1 (de) * 1975-08-08 1977-02-24 Interatom Entkoppelter primaerkreis
FR2535510A1 (fr) 1982-10-29 1984-05-04 Novatome Dispositif de purification du metal liquide de refroidissement d'un reacteur nucleaire a neutrons rapides
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JPH07159563A (ja) * 1993-12-06 1995-06-23 Toshiba Corp 液体金属冷却型原子炉
US5499277A (en) * 1994-08-19 1996-03-12 General Electric Company Method and apparatus for enhancing reactor air-cooling system performance
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Also Published As

Publication number Publication date
CN104885160B (zh) 2017-10-10
CA2892392C (en) 2019-01-08
RU2521863C1 (ru) 2014-07-10
KR101791758B1 (ko) 2017-11-20
UA111453C2 (uk) 2016-04-25
EP2924690A4 (en) 2016-08-03
JP2015535605A (ja) 2015-12-14
EA026272B1 (ru) 2017-03-31
CN104885160A (zh) 2015-09-02
KR20150088285A (ko) 2015-07-31
US20150294745A1 (en) 2015-10-15
JP6063581B2 (ja) 2017-01-18
WO2014081332A1 (ru) 2014-05-30
EP2924690B1 (en) 2017-09-27
EA201590867A1 (ru) 2015-08-31
EP2924690A1 (en) 2015-09-30
HUE035298T2 (en) 2018-05-02
CA2892392A1 (en) 2014-05-30
BR112015011972B1 (pt) 2020-11-03
US9947421B2 (en) 2018-04-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/11/2012, OBSERVADAS AS CONDICOES LEGAIS.