BRPI1010944A2 - blindagem contra radiação,e , instalação para geração de energia - Google Patents

blindagem contra radiação,e , instalação para geração de energia

Info

Publication number
BRPI1010944A2
BRPI1010944A2 BRPI1010944A BRPI1010944A BRPI1010944A2 BR PI1010944 A2 BRPI1010944 A2 BR PI1010944A2 BR PI1010944 A BRPI1010944 A BR PI1010944A BR PI1010944 A BRPI1010944 A BR PI1010944A BR PI1010944 A2 BRPI1010944 A2 BR PI1010944A2
Authority
BR
Brazil
Prior art keywords
shielding
radiation
space
installation
power generation
Prior art date
Application number
BRPI1010944A
Other languages
English (en)
Inventor
Sejvar James
Original Assignee
Westinghouse Electric Co Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43124559&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1010944(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Co Llc filed Critical Westinghouse Electric Co Llc
Publication of BRPI1010944A2 publication Critical patent/BRPI1010944A2/pt

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/023—Liquids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/04—Arrangements for expansion and contraction
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/18—Apparatus for bringing fuel elements to the reactor charge area, e.g. from a storage place
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Particle Accelerators (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)

Abstract

blindagem contra radiação, e, instalação para geração de energia uma blindagem contra radiação com espaço de expansão é formada de um recipiente flexível que abriga um fluido de blindagem contra radiação, que é localizado dentro de um espaço variável em blindagem permanente. a invenção reduz taxas de dosagem de radiação fora do espaço quando as fontes de radiação estão localizadas no lado oposto do espaço. o dispositivo acomoda dimensões variáveis de espaço sem perda de capacidade de blindagem.
BRPI1010944A 2009-05-21 2010-03-03 blindagem contra radiação,e , instalação para geração de energia BRPI1010944A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18021109P 2009-05-21 2009-05-21
US12/715,420 US9466399B2 (en) 2009-05-21 2010-03-02 Expansion gap radiation shield
PCT/US2010/026007 WO2010135015A2 (en) 2009-05-21 2010-03-03 Expansion gap radiation shield

Publications (1)

Publication Number Publication Date
BRPI1010944A2 true BRPI1010944A2 (pt) 2019-04-09

Family

ID=43124559

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010944A BRPI1010944A2 (pt) 2009-05-21 2010-03-03 blindagem contra radiação,e , instalação para geração de energia

Country Status (8)

Country Link
US (1) US9466399B2 (pt)
EP (1) EP2433286B1 (pt)
JP (1) JP2012527614A (pt)
KR (1) KR101574378B1 (pt)
CN (1) CN102439667B (pt)
BR (1) BRPI1010944A2 (pt)
ES (1) ES2534131T3 (pt)
WO (1) WO2010135015A2 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD716449S1 (en) * 2013-03-12 2014-10-28 Mavig Gmbh Device for protection against x-rays
US10770191B2 (en) 2014-04-30 2020-09-08 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods for reducing surface deposition and contamination
KR101546884B1 (ko) 2014-07-23 2015-08-25 군산대학교산학협력단 피동형 냉각 구조를 구비하는 원자력 발전소의 격납건물
JP2016200535A (ja) * 2015-04-13 2016-12-01 株式会社Ihi 放射線遮蔽方法、および、これに用いる中空金属球とバッグ構造体
CN108653935B (zh) * 2017-03-29 2023-06-02 南京中硼联康医疗科技有限公司 辐射线照射系统及用于辐射线照射系统的定位组件
WO2020042681A1 (zh) * 2018-08-31 2020-03-05 中硼(厦门)医疗器械有限公司 中子捕获治疗系统
CN111714786B (zh) * 2019-03-18 2025-12-19 中硼(厦门)医疗器械有限公司 中子捕获治疗系统
CN113491840B (zh) * 2020-03-18 2025-12-19 中硼(厦门)医疗器械有限公司 中子捕获治疗系统
CN117393190A (zh) * 2023-09-06 2024-01-12 苏州热工研究院有限公司 一种水屏蔽装置及其安装方法和部件辐射的屏蔽方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497421A (en) * 1968-01-15 1970-02-24 Commissariat Energie Atomique Shielded enclosure providing resistance to high temperatures and pressures
US3583892A (en) * 1968-04-15 1971-06-08 Ca Atomic Energy Ltd Nuclear reactor installation
US3637096A (en) * 1969-02-27 1972-01-25 Combustion Eng Nuclear fuel transfer machine
US4069766A (en) * 1975-11-28 1978-01-24 Combustion Engineering, Inc. Fuel transfer machine
US4090087A (en) * 1976-09-08 1978-05-16 John Andrew Weissenfluh Radiation shield for nuclear reactors
US4608495A (en) * 1983-11-21 1986-08-26 Jacobson Earl Bruce Collapsible radiation attenuation system
US4892684A (en) * 1986-11-12 1990-01-09 Harp Richard J Method and apparatus for separating radionuclides from non-radionuclides
US4859404A (en) * 1988-06-29 1989-08-22 Westinghouse Electric Corp. Reactor vessel internals storage area arrangement
CN1044067A (zh) 1989-01-13 1990-07-25 勒孔特·米歇尔 圬工结构用的密封饰面及其实施方法
SU1714377A1 (ru) 1989-10-23 1992-02-23 Куйбышевское специальное конструкторское бюро Научно-производственного объединения "Нефтехимавтоматика" Гидростатический уровнемер
JPH05203786A (ja) * 1991-09-03 1993-08-10 General Electric Co <Ge> 原子炉中性子監視器具を支持する取り付け装置
US5271051A (en) 1992-06-24 1993-12-14 Westinghouse Electric Corp. Combined cooling and purification system for nuclear reactor spent fuel pit, refueling cavity, and refueling water storage tank
JPH09230092A (ja) 1996-02-22 1997-09-05 Hitachi Ltd 放射線遮蔽体の補強方法
JPH11142590A (ja) 1997-11-06 1999-05-28 Mitsubishi Heavy Ind Ltd 仮設遮蔽方法及び仮設遮蔽装置
JPH11231094A (ja) 1998-02-12 1999-08-27 Toshiba Corp 放射線遮蔽装置
US6432495B1 (en) * 1999-07-01 2002-08-13 Illinois Tool Works Inc. Abrasion resistant air bag
CN2532419Y (zh) 2002-03-28 2003-01-22 侯云才 分体式冷凝型常压水套加热炉
US7211814B2 (en) * 2004-11-24 2007-05-01 Worldwide Innovations & Technologies, Inc. Standoff radiation attenuation system

Also Published As

Publication number Publication date
WO2010135015A2 (en) 2010-11-25
EP2433286A2 (en) 2012-03-28
JP2012527614A (ja) 2012-11-08
CN102439667B (zh) 2015-01-21
KR20120016249A (ko) 2012-02-23
KR101574378B1 (ko) 2015-12-03
EP2433286B1 (en) 2015-01-07
US20100296618A1 (en) 2010-11-25
WO2010135015A3 (en) 2011-01-20
CN102439667A (zh) 2012-05-02
US9466399B2 (en) 2016-10-11
ES2534131T3 (es) 2015-04-17

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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]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]