SE9404433L - Bränslepatron och spridare för en kärnreaktor - Google Patents

Bränslepatron och spridare för en kärnreaktor

Info

Publication number
SE9404433L
SE9404433L SE9404433A SE9404433A SE9404433L SE 9404433 L SE9404433 L SE 9404433L SE 9404433 A SE9404433 A SE 9404433A SE 9404433 A SE9404433 A SE 9404433A SE 9404433 L SE9404433 L SE 9404433L
Authority
SE
Sweden
Prior art keywords
cells
pct
coolant
nuclear reactor
date jun
Prior art date
Application number
SE9404433A
Other languages
English (en)
Other versions
SE9404433D0 (sv
SE503776C2 (sv
Inventor
Dietmar Wolfram
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE9404433A priority Critical patent/SE503776C2/sv
Publication of SE9404433D0 publication Critical patent/SE9404433D0/sv
Priority to US08/860,015 priority patent/US5862196A/en
Priority to JP8519712A priority patent/JPH10510925A/ja
Priority to PCT/SE1995/001472 priority patent/WO1996019811A1/en
Priority to EP95941952A priority patent/EP0871959A1/en
Publication of SE9404433L publication Critical patent/SE9404433L/sv
Publication of SE503776C2 publication Critical patent/SE503776C2/sv

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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
SE9404433A 1994-12-21 1994-12-21 Bränslepatron och spridare för en kärnreaktor SE503776C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9404433A SE503776C2 (sv) 1994-12-21 1994-12-21 Bränslepatron och spridare för en kärnreaktor
US08/860,015 US5862196A (en) 1994-12-21 1995-11-07 Fuel assembly and spacer for a nuclear reactor
JP8519712A JPH10510925A (ja) 1994-12-21 1995-12-07 原子炉用燃料集合体およびスペーサ
PCT/SE1995/001472 WO1996019811A1 (en) 1994-12-21 1995-12-07 Fuel assembly and spacer for a nuclear reactor
EP95941952A EP0871959A1 (en) 1994-12-21 1995-12-07 Fuel assembly and spacer for a nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404433A SE503776C2 (sv) 1994-12-21 1994-12-21 Bränslepatron och spridare för en kärnreaktor

Publications (3)

Publication Number Publication Date
SE9404433D0 SE9404433D0 (sv) 1994-12-21
SE9404433L true SE9404433L (sv) 1996-06-22
SE503776C2 SE503776C2 (sv) 1996-09-02

Family

ID=20396402

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404433A SE503776C2 (sv) 1994-12-21 1994-12-21 Bränslepatron och spridare för en kärnreaktor

Country Status (5)

Country Link
US (1) US5862196A (sv)
EP (1) EP0871959A1 (sv)
JP (1) JPH10510925A (sv)
SE (1) SE503776C2 (sv)
WO (1) WO1996019811A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100287278B1 (ko) * 1998-02-04 2001-04-16 장인순 회전유동발생장치를가진핵연료집합체지지격자
SE521687C2 (sv) * 1998-09-18 2003-11-25 Westinghouse Atom Ab Spridare och bränslepatron för en nukleär kokarvattenreaktor
US6507630B1 (en) * 2000-05-01 2003-01-14 General Electric Company Cell flow diverter and flow diverter/vortex generator assembly for BWR spacers
KR20040041827A (ko) * 2002-11-12 2004-05-20 학교법인 인하학원 원자로 부수로의 냉각재 혼합을 위한 비틀림 혼합날개를갖는 지지격자체
US20100322371A1 (en) 2005-01-11 2010-12-23 Westinghouse Electric Company Llc Optimized flower tubes and optimized advanced grid configurations
US8374308B2 (en) * 2005-01-11 2013-02-12 Westinghouse Electric Company Llc Helically fluted tubular fuel rod support
RU2290707C1 (ru) * 2005-07-08 2006-12-27 Открытое акционерное общество "ТВЭЛ" Дистанционирующая решетка
RU2331119C1 (ru) * 2006-12-22 2008-08-10 Открытое акционерное общество "ТВЭЛ" Тепловыделяющая сборка и вставной дистанционирующий элемент
RU2383954C1 (ru) 2008-09-15 2010-03-10 Открытое акционерное общество "Машиностроительный завод" Перемешивающая решетка тепловыделяющей сборки ядерного реактора
US8358733B2 (en) * 2009-08-10 2013-01-22 Westinghouse Electric Company Llc Helically fluted tubular fuel rod support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252613A (en) * 1978-07-26 1981-02-24 The Babcock & Wilcox Company Nuclear fuel assembly guide tube with integral intermittent projections
US4313797A (en) * 1979-09-19 1982-02-02 The Babcock & Wilcox Company Guide tube sleeve
DE3519421C2 (de) * 1985-05-30 1993-12-09 Siemens Ag Kernreaktorbrennelement
JPH0713664B2 (ja) * 1989-04-26 1995-02-15 株式会社日立製作所 燃料集合体および燃料スペーサ
WO1994020962A1 (en) * 1993-03-08 1994-09-15 Combustion Engineering, Inc. Mixing spacer grid for pwr and bwr applications

Also Published As

Publication number Publication date
JPH10510925A (ja) 1998-10-20
EP0871959A1 (en) 1998-10-21
SE9404433D0 (sv) 1994-12-21
SE503776C2 (sv) 1996-09-02
WO1996019811A1 (en) 1996-06-27
US5862196A (en) 1999-01-19

Similar Documents

Publication Publication Date Title
FI78792C (sv) Kärnbränslepatron.
SE9602452L (sv) Kärnbränslepatron
SE510816C2 (sv) Spridare och bränslepatron för en kärnreaktor
SE9404433L (sv) Bränslepatron och spridare för en kärnreaktor
ES8500498A1 (es) Conjunto de combustible para reactor nuclear
SE8604151D0 (sv) Kernbrenslepatron for en kokvattenreaktor
US3749640A (en) Nuclear reactor having improved coolant reflecting arrangement
SE8903815D0 (sv) Braenslepatron foer en kokarreaktor
SE8903818L (sv) Braenslepatron foer en kokarreaktor
SE9303047D0 (sv) Bränslepatron och spridare för en kokarreaktor
SE9602450L (sv) Bränslepatron med topp- och bottenplatta vilka innefattar sidostöd för stödjande av bränslestavar. Bränslepatron där topp- och bottenplattan innefattar blandningsfenor. Bränslepatron där topp- och bottenplattan har ett vågformigt tvärsnitt
SE9602453L (sv) Kärnbränslepatron
SE9502574L (sv) Bränslepatron för en kokarvattenreaktor där bränslestavarna är försedda med ett plenumrör som omsluter ett fissionsgasplenum
JPH06507705A (ja) 棒の間に格子構造物を備えた燃料集合体
EP0526777B1 (en) Boiling water reactor fuel assembly comprising water rods
SE9200811D0 (sv) Spridare foer braenslepatron i kaernreaktor
US5285487A (en) Spacer for retaining fuel rods in a nuclear reactor fuel assembly
SE9804545L (sv) Bränslepatron
JPH04301596A (ja) 原子炉炉心
EP0820066B1 (en) Fuel bundles and nuclear reactor using such fuel bundles
ES2019488A6 (es) Elemento combustible.
JPS5972087A (ja) 燃料集合体
SE424241B (sv) Sett att utbyta brensle i en lettvattenkokarreaktor
SU1685195A1 (ru) Тепловыделяющая сборка атомного реактора
JPS6429794A (en) Fuel assembly

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 9404433-6

Format of ref document f/p: F