JP2008157942A5 - - Google Patents

Download PDF

Info

Publication number
JP2008157942A5
JP2008157942A5 JP2007326685A JP2007326685A JP2008157942A5 JP 2008157942 A5 JP2008157942 A5 JP 2008157942A5 JP 2007326685 A JP2007326685 A JP 2007326685A JP 2007326685 A JP2007326685 A JP 2007326685A JP 2008157942 A5 JP2008157942 A5 JP 2008157942A5
Authority
JP
Japan
Prior art keywords
fuel
fuel support
lumen
fluid
support fitting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2007326685A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008157942A (ja
Filing date
Publication date
Priority claimed from US11/644,498 external-priority patent/US7577230B2/en
Application filed filed Critical
Publication of JP2008157942A publication Critical patent/JP2008157942A/ja
Publication of JP2008157942A5 publication Critical patent/JP2008157942A5/ja
Pending legal-status Critical Current

Links

JP2007326685A 2006-12-22 2007-12-19 燃料支持金具及び原子炉における冷却材流れを調整する方法 Pending JP2008157942A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/644,498 US7577230B2 (en) 2006-12-22 2006-12-22 Fuel support and method for modifying coolant flow in a nuclear reactor

Publications (2)

Publication Number Publication Date
JP2008157942A JP2008157942A (ja) 2008-07-10
JP2008157942A5 true JP2008157942A5 (https=) 2012-11-08

Family

ID=38951503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007326685A Pending JP2008157942A (ja) 2006-12-22 2007-12-19 燃料支持金具及び原子炉における冷却材流れを調整する方法

Country Status (5)

Country Link
US (2) US7577230B2 (https=)
JP (1) JP2008157942A (https=)
FI (1) FI122911B (https=)
MX (1) MX2007015333A (https=)
TW (1) TWI460738B (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009042110A (ja) * 2007-08-09 2009-02-26 Hitachi-Ge Nuclear Energy Ltd 原子炉炉心
JP5585883B2 (ja) 2007-12-26 2014-09-10 トリウム・パワー、インク 核燃料集合体、核燃料集合体を含む軽水炉、及び核燃料集合体の使用方法
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
CA2748367C (en) 2008-12-25 2016-11-29 Thorium Power, Inc. A light-water reactor fuel assembly and a fuel element thereof
US8369474B2 (en) 2009-04-16 2013-02-05 The Invention Science Fund I, Llc Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system
US20100266087A1 (en) * 2009-04-16 2010-10-21 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system
US8320513B2 (en) 2009-04-16 2012-11-27 The Invention Science Fund I, Llc Nuclear fission reactor, flow control assembly, methods therefor and a flow control assembly system
KR101690350B1 (ko) * 2009-04-16 2016-12-27 테라파워, 엘엘씨 유동 제어 조립체를 구비하는 핵 분열 반응로
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
JP2012008048A (ja) * 2010-06-25 2012-01-12 Mitsubishi Heavy Ind Ltd 圧損調節部材及び原子炉
JP2012013436A (ja) 2010-06-29 2012-01-19 Mitsubishi Heavy Ind Ltd 圧損調節部材設置用工具
JP2012021855A (ja) * 2010-07-13 2012-02-02 Mitsubishi Heavy Ind Ltd 圧損調節部材及び原子炉
DE102010031385B3 (de) * 2010-07-15 2011-10-13 Areva Np Gmbh Filter für Kühlwasser eines Primärkreislaufs eines Kernkraftwerks und Verfahren zum Filtern von Kühlwasser
US9136024B2 (en) * 2010-12-28 2015-09-15 Global Nuclear Fuel—Americas, LLC Tie plate with variable orifice and methods for selective control of fuel assembly coolant flow
US20120163526A1 (en) * 2010-12-28 2012-06-28 Global Nuclear Fuel - Americas, Llc Optimized fuel supports and methods of creating reactor cores with the same
USD738946S1 (en) * 2013-04-30 2015-09-15 American Ceramic Technology Nuclear reactor boiler divider plate shield
USD732589S1 (en) * 2013-04-30 2015-06-23 American Ceramic Technology Nuclear reactor boiler divider plate shield
USD733202S1 (en) * 2013-04-30 2015-06-30 American Ceramic Technology Nuclear reactor tube shield
US11075014B2 (en) * 2016-09-06 2021-07-27 Westinghouse Electric Sweden Ab Filter zones with different filtering efficiencies for a fuel assembly of a nuclear water reactor
EP3319090B1 (en) * 2016-11-03 2019-06-26 Westinghouse Electric Sweden AB A core plate assembly, and a method of performing work on a core plate assembly
US10923237B2 (en) * 2017-08-28 2021-02-16 Global Nuclear Fuel—Americas, LLC Debris filters for nuclear fuel assembly and method of using the same
WO2020223604A1 (en) * 2019-05-02 2020-11-05 BWXT Advanced Technologies LLC Small modular mobile fission reactor
CN111916231B (zh) * 2020-08-13 2022-04-01 中国核动力研究设计院 一种可均匀堆芯流量分配的压水堆

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5202084A (en) * 1990-07-10 1993-04-13 General Electric Company Bi-level reactor including steam separators
US5386440A (en) * 1992-01-10 1995-01-31 Hitachi, Ltd. Boiling water reactor
US5241570A (en) 1992-06-08 1993-08-31 General Electric Company Core-control assembly with a fixed fuel support
US5473645A (en) 1993-05-21 1995-12-05 General Electric Company Fuel support and control rod storage rack
JPH0727890A (ja) * 1993-07-08 1995-01-31 Hitachi Ltd 原子炉
TW255968B (https=) 1993-08-19 1995-09-01 Toshiba Co Ltd
US5519746A (en) * 1994-11-28 1996-05-21 General Electric Company Large BWR fuel channel design
US6813327B1 (en) 2000-10-19 2004-11-02 General Electric Company Core support for an F-lattice core of a boiling water nuclear reactor
WO2002068335A2 (en) 2001-02-27 2002-09-06 Council Of Scientific And Industrial Research Essential oil composition for potable water disinfection
JP4300011B2 (ja) 2002-04-01 2009-07-22 株式会社東芝 冷却材炉心入口構造
US20060062345A1 (en) * 2004-09-23 2006-03-23 Farawila Yousef M Method and device to stabilize boiling water reactors against regional mode oscillations

Similar Documents

Publication Publication Date Title
JP2008157942A5 (https=)
MX2007015333A (es) Soporte de combustible y metodo para modificar el flujo refrigerante en un reactor nuclear.
WO2010014918A3 (en) Spinning fluids reactor
CN105355240A (zh) 一种用于辐照的模拟燃料组件
CN102360570B (zh) 套管式导向管及轻水堆核电站燃料组件
FR2965494B1 (fr) Matrice et mandrin a pas de pelerin pour la fabrication d'un tube amortisseur de descente pour un assemblage de combustible nucleaire, tube amortisseur, procede de fabrication des matrice et mandrin
JP2009008676A5 (https=)
CN207064822U (zh) 用于竖井内管道安装的定位模具
CN104339120B (zh) 急冷换热器管拼接用的自紧式对口器
ZA200903932B (en) Fixed cluster with spider-shaped holder, related core of a pressurised-water nuclear reactor, and system including an assembly of nuclear fuel and such fixed cluster
ATE468588T1 (de) Kernbrennstabbündel mit einer für dessen versteifung bestimmten innenvorrichtung
RU2008131829A (ru) Опорная решетка тепловыделяющей сборки ядерного реактора
NO20080486L (no) Rorstruktur og fremgangsmate ved legging og bruk av en rorledning som innbefatter en slik rorstruktur
CN216403910U (zh) 一种紫外线消毒渠
CN204817038U (zh) 一种喷淋塔
CN201693321U (zh) 一种法兰短管现场组对焊接专用胎具
CN105070697B (zh) 用于直流换流阀的晶闸管组件散热器
CN208376675U (zh) 一种管路装夹适应性定位装置
CN205189875U (zh) 一种地铁盾构下穿建筑物的支撑装置
CN209328524U (zh) 一种堆内构件导向筒结构
DE10158054A1 (de) Deckenelement zur Herstellung einer Klimadecke, Anordnung zur Klimatisierung eines Raumes, und Verfahren zur Montage einer Klimadecke
CN204372339U (zh) 一种管束集成装置
CN109448872A (zh) 一种堆内构件导向筒结构
CN217762397U (zh) 一种燃气管道保护装置
CN209104704U (zh) 一种适用于管道内部的电缆支架