YU45952B - Ram za smeštanje istršenog goriva nuklearnog reaktora - Google Patents

Ram za smeštanje istršenog goriva nuklearnog reaktora

Info

Publication number
YU45952B
YU45952B YU96482A YU96482A YU45952B YU 45952 B YU45952 B YU 45952B YU 96482 A YU96482 A YU 96482A YU 96482 A YU96482 A YU 96482A YU 45952 B YU45952 B YU 45952B
Authority
YU
Yugoslavia
Prior art keywords
cells
pool
base plate
fuel
frame
Prior art date
Application number
YU96482A
Other languages
English (en)
Other versions
YU96482A (en
Inventor
O.J. Machado
H.E. Flanders
W.M. Flynn
L.W. Booker
Original Assignee
Westinghouse Electric Corporation
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=23084015&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=YU45952(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corporation filed Critical Westinghouse Electric Corporation
Publication of YU96482A publication Critical patent/YU96482A/xx
Publication of YU45952B publication Critical patent/YU45952B/sh

Links

Classifications

    • 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
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • 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
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • 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)
  • Fuel Cell (AREA)
  • Foundations (AREA)

Abstract

RAM ZA SMESTANJE ISTRSENOG GORIVA NUKLEARNOG REAKTORA sa celijama 16 u koje se smestaju kasete sa nuklearnim gorivom i ramom 15 koji je postavljen na dnu 20 bazena na licu mesta, pri cemu su kod ovih ramova 15 koji moraju zadovoljavati posebne seizmicke NCR kriterijume sa dodatnom cvrstocom konstrukcije, izvedene i potporne ploce pricvrscene za susedne celije 16 koje se nalaze na periferiji i premoscuju procep 70 izmedju njih, gde su pomenute ploce pricvrscene za susedne celije 16 koje su postavljene oko periferije mreze greda 24, 26, 34, 36 za obezbedjenje trazene dodatne cvrstoce, naznacen time, sto obuhvata na dno (20) bazena oslonjenu baznu plocu (18) na kojoj je postavljena prva mreza od ukrstenih greda (24, 26) formirajuci vise prvih kvadratnih otvora, dok je iznad postavljena druga mreza od ukrstenih greda (34, 36) formirajuci iste kvadratne otvore postavljene vertikalno iznad prvih, i sto obuhvata celije (16) sa kvadratnim otvorima komplementarnog oblika i dimenzija za postavljanje i drzanje kaseta sa gorivom, pri cemu su celije (16) otvorene sa oba svoja kraja i izvedene sa levkastim prirubnicama (39) na gornjem kraju a postavljene su iznad otvora (72) za protok rashladne tecnosti izvedenim u baznoj ploci (18), i sto su na stranicama celija (16) prema njihovom gornjem i donjem kraju izvedeni otvori (49) ili su postavljene zastitne ploce (48) spojene varovima (55, 57, 62) sa gredama (24, 26, 34, 36) prve i druge mreze ovih za cvrstu modularnu konstrukciju rama (15) za gorivo, i sto su spoljni zidovi svake celije (16) oblozeni matrijalom (64) za apsorpciju neutrona, dok su na baznoj ploci (18) rasporedjene podloske (22) za nivelisanje oslanjanjem na dno (20) bazena i za podesavanje nagiba ploce (18) sa celijama (16). Prijava sadrzi jos 8 patentnih zahteva.
YU96482A 1981-07-14 1982-05-06 Ram za smeštanje istršenog goriva nuklearnog reaktora YU45952B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/282,991 US4820472A (en) 1981-07-14 1981-07-14 Nuclear reactor spent fuel storage rack

Publications (2)

Publication Number Publication Date
YU96482A YU96482A (en) 1989-12-31
YU45952B true YU45952B (sh) 1992-12-21

Family

ID=23084015

Family Applications (1)

Application Number Title Priority Date Filing Date
YU96482A YU45952B (sh) 1981-07-14 1982-05-06 Ram za smeštanje istršenog goriva nuklearnog reaktora

Country Status (8)

Country Link
US (1) US4820472A (sh)
EP (1) EP0071364B2 (sh)
JP (2) JPS5828697A (sh)
KR (1) KR890003269B1 (sh)
DE (1) DE3278594D1 (sh)
ES (1) ES513941A0 (sh)
FR (1) FR2509899B1 (sh)
YU (1) YU45952B (sh)

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US4960560A (en) * 1981-12-22 1990-10-02 Westinghouse Electric Corp. Spent fuel storage rack for BWR fuel assemblies
US5245641A (en) * 1981-12-22 1993-09-14 Westinghouse Electric Corp. Spent fuel storage rack
EP0082317B1 (en) * 1981-12-22 1986-03-26 Westinghouse Electric Corporation Storage rack for spent bwr fuel assemblies
DE3473678D1 (en) * 1983-03-01 1988-09-29 Westinghouse Electric Corp Storage of spent nuclear fuel
IT1194351B (it) * 1983-07-28 1988-09-22 Snam Progetti Procedimento per il recupero di butene-1 grado polimerizzazione
FR2551907A1 (fr) * 1983-09-14 1985-03-15 Lemer & Cie Dispositif de stockage d'elements combustibles en piscine
FR2553921A1 (fr) * 1983-10-19 1985-04-26 Lemer & Cie Elements demontables pour structure rigide de ratelier de stockage de combustibles nucleaires
US5114666A (en) * 1989-09-11 1992-05-19 U.S. Tool & Die, Inc. Cask basket construction for heat-producing radioactive material
DE4134246A1 (de) * 1991-10-16 1993-04-29 Siemens Ag Lagergestell fuer kernreaktor-brennelemente
US5254318A (en) * 1992-07-20 1993-10-19 Stone & Webster Engineering Corporation Lined reformer tubes for high pressure reformer reactors
US5361281A (en) * 1993-07-30 1994-11-01 Aea O'donnell, Inc. Storage rack for spent nuclear fuel assemblies
US6393086B1 (en) * 1999-02-26 2002-05-21 Westinghouse Electric Company Llc Spent nuclear fuel assembly stacking method
FR2791171B1 (fr) * 1999-03-18 2004-02-06 Atea Soc Atlantique De Tech Av Procede et dispositif de fixation d'une structure de grande dimension sur une surface d'appui et application au reamenagement d'une piscine de stockage d'une centrale nucleaire
FR2813701B1 (fr) * 2000-09-01 2002-11-29 Transnucleaire Panier de rangement pour matieres radioactives
US6741669B2 (en) 2001-10-25 2004-05-25 Kenneth O. Lindquist Neutron absorber systems and method for absorbing neutrons
US7139353B2 (en) * 2002-12-06 2006-11-21 Framatome Anp Inc. Boiling water reactor nuclear fuel assembly lifting support
JP5517657B2 (ja) * 2004-11-12 2014-06-11 三菱重工業株式会社 燃料貯蔵設備
US12033764B2 (en) 2006-09-06 2024-07-09 Holtec International Fuel rack for storing spent nuclear fuel
CN101960534B (zh) * 2007-10-29 2014-08-20 霍尔泰克国际股份有限公司 用于支持放射性燃料组件的设备
EP2209125B1 (de) * 2009-01-09 2013-05-15 Cci Ag Lagergestellanordnung zur Lagerung nuklearer Brennelemente
KR101063484B1 (ko) * 2009-08-14 2011-09-08 (주) 코네스코퍼레이션 핵연료집합체 저장용 매달림형 조밀저장대
EP2474001A4 (en) * 2009-08-31 2017-03-29 AREVA Inc. Back systems and assemblies for fuel storage
JP5709400B2 (ja) * 2010-04-09 2015-04-30 三菱重工業株式会社 核燃料貯蔵用ラック及び核燃料貯蔵用ラック群
JP5546374B2 (ja) * 2010-06-30 2014-07-09 三菱重工業株式会社 核燃料貯蔵用ラック
JP5610960B2 (ja) * 2010-09-29 2014-10-22 三菱重工業株式会社 核燃料貯蔵用ラック
US11515054B2 (en) 2011-08-19 2022-11-29 Holtec International Method of retrofitting a spent nuclear fuel storage system
CN104040638A (zh) * 2011-12-22 2014-09-10 霍尔泰克国际股份有限公司 用于核燃料的存储系统
FR2994327B1 (fr) * 2012-08-03 2019-08-23 Onet Technologies Cn Pieds reglables deformables pour chassis de ratelier de stockage pour assemblages combustibles nucleaires
EP2891156A2 (en) 2012-08-28 2015-07-08 Holtec International, Inc. System and method for minimizing movement of nuclear fuel racks during a seismic event
JP5826325B2 (ja) * 2014-05-07 2015-12-02 三菱重工業株式会社 核燃料貯蔵用ラック及び核燃料貯蔵用ラック群
JP5987019B2 (ja) * 2014-05-07 2016-09-06 三菱重工業株式会社 核燃料貯蔵用ラック及び核燃料貯蔵用ラック群
JP2014145788A (ja) * 2014-05-07 2014-08-14 Mitsubishi Heavy Ind Ltd 核燃料貯蔵用ラック及び核燃料貯蔵用ラック群
US11796255B2 (en) 2017-02-24 2023-10-24 Holtec International Air-cooled condenser with deflection limiter beams
US10847274B2 (en) * 2017-02-24 2020-11-24 Holtec International Earthquake-resistant fuel storage rack system for fuel pools in nuclear plants

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US3882313A (en) * 1972-11-07 1975-05-06 Westinghouse Electric Corp Concentric annular tanks
US4021300A (en) * 1975-05-23 1977-05-03 The United States Of America As Represented By The United States Energy Research And Development Administration Improved nuclear fuel assembly grid spacer
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DE2742736A1 (de) * 1977-09-22 1979-04-05 Kraftwerk Union Ag Lagergestell fuer brennelemente
DE2753468A1 (de) * 1977-11-30 1979-05-31 Kraftwerk Union Ag Lagergestell fuer laengliche brennelemente
JPS6027392B2 (ja) * 1978-02-03 1985-06-28 株式会社日立製作所 炉心構成要素
US4248668A (en) * 1978-03-13 1981-02-03 General Electric Company Storage module for nuclear fuel assemblies
US4177386A (en) * 1978-05-26 1979-12-04 Robbins Thomas R Method and apparatus for storing nuclear fuel assemblies in maximum density racks
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FR2462767A2 (fr) * 1978-08-12 1981-02-13 Babcock Brown Boveri Reaktor Chassis d'entreposage d'elements combustibles de reacteur nucleaire
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FR2553921A1 (fr) * 1983-10-19 1985-04-26 Lemer & Cie Elements demontables pour structure rigide de ratelier de stockage de combustibles nucleaires
JPS612199A (ja) * 1984-06-14 1986-01-08 株式会社東芝 音程シフト回路装置

Also Published As

Publication number Publication date
FR2509899A1 (fr) 1983-01-21
JPS61206898U (sh) 1986-12-27
EP0071364B2 (en) 1992-04-08
EP0071364A3 (en) 1984-03-28
JPS5828697A (ja) 1983-02-19
ES8402453A1 (es) 1984-01-16
US4820472A (en) 1989-04-11
DE3278594D1 (en) 1988-07-07
JPH025436Y2 (sh) 1990-02-08
FR2509899B1 (fr) 1988-07-15
KR890003269B1 (ko) 1989-08-30
KR840000946A (ko) 1984-03-26
EP0071364A2 (en) 1983-02-09
YU96482A (en) 1989-12-31
ES513941A0 (es) 1984-01-16
EP0071364B1 (en) 1988-06-01

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