CN100573734C - 用于核反应堆的燃料棒组件 - Google Patents

用于核反应堆的燃料棒组件 Download PDF

Info

Publication number
CN100573734C
CN100573734C CNB2004800235957A CN200480023595A CN100573734C CN 100573734 C CN100573734 C CN 100573734C CN B2004800235957 A CNB2004800235957 A CN B2004800235957A CN 200480023595 A CN200480023595 A CN 200480023595A CN 100573734 C CN100573734 C CN 100573734C
Authority
CN
China
Prior art keywords
screen work
guide channel
screen
stringer assembly
fuel
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.)
Expired - Lifetime
Application number
CNB2004800235957A
Other languages
English (en)
Chinese (zh)
Other versions
CN1836291A (zh
Inventor
尤尔伊·伊万诺维奇·利哈乔夫
弗拉基米尔·米哈伊洛维奇·特罗扬诺夫
弗拉基米尔·伊万诺维奇·福洛米夫
阿纳托尔伊·阿列克谢耶维奇·叶宁
亚历山大·伊万诺维奇·库什马诺夫
尤里伊·格里戈里耶维奇·希尼科夫
亚历山大·帕夫洛维奇·乌斯季缅科
弗拉基米尔·鲍里索维奇·约诺夫
弗拉基米尔·拉夫连季耶维奇·莫尔恰诺夫
叶夫根尼·伊兹赖列维奇·莱温
谢尔盖·尼古拉耶维奇·科别列夫
亚历山大·鲍里索维奇·亚历山德罗夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Machine Manufacturing Factory Open Joint Stock Co
Novosibirsk Chemical Concentrate Processing Plant Open Joint Stock Co
Tvel JSC
Original Assignee
Machine Manufacturing Factory Open Joint Stock Co
Novosibirsk Chemical Concentrate Processing Plant Open Joint Stock Co
Tvel JSC
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 Machine Manufacturing Factory Open Joint Stock Co, Novosibirsk Chemical Concentrate Processing Plant Open Joint Stock Co, Tvel JSC filed Critical Machine Manufacturing Factory Open Joint Stock Co
Publication of CN1836291A publication Critical patent/CN1836291A/zh
Application granted granted Critical
Publication of CN100573734C publication Critical patent/CN100573734C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fuel Cell (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CNB2004800235957A 2003-08-18 2004-08-16 用于核反应堆的燃料棒组件 Expired - Lifetime CN100573734C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003125287 2003-08-18
RU2003125287/06A RU2252458C1 (ru) 2003-08-18 2003-08-18 Тепловыделяющая сборка ядерного реактора

Publications (2)

Publication Number Publication Date
CN1836291A CN1836291A (zh) 2006-09-20
CN100573734C true CN100573734C (zh) 2009-12-23

Family

ID=34192338

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800235957A Expired - Lifetime CN100573734C (zh) 2003-08-18 2004-08-16 用于核反应堆的燃料棒组件

Country Status (6)

Country Link
CN (1) CN100573734C (fr)
BG (1) BG66073B1 (fr)
CZ (1) CZ301984B6 (fr)
RU (1) RU2252458C1 (fr)
UA (1) UA80064C2 (fr)
WO (1) WO2005017917A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951312B1 (fr) 2009-10-08 2011-12-09 Commissariat Energie Atomique Corps d'assemblage de combustible nucleaire et un assemblage de combustible nucleaire comportant un tel corps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607642A (en) 1968-11-26 1971-09-21 Gen Electric Nuclear reactor fuel assembly
CN1028460C (zh) 1990-09-20 1995-05-17 法玛通公司 核反应堆控制棒束的导向装置
CN1427995A (zh) 2000-05-04 2003-07-02 法玛通Anp公司 核反应堆堆芯装载燃料组件的方法和设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137125A (en) * 1976-11-12 1979-01-30 Westinghouse Electric Corp. Method of welding nuclear reactor fuel assemblies
US4175004A (en) * 1977-08-29 1979-11-20 The Babcock & Wilcox Company Fuel assembly guide tube
US4268356A (en) * 1978-07-14 1981-05-19 Westinghouse Electric Corp. Nuclear reactor fuel assembly grid
SU1228698A1 (ru) * 1984-10-02 2002-01-27 В.Н. Голованов Тепловыделяющая сборка ядерного реактора
US4980121A (en) * 1989-07-28 1990-12-25 Westinghouse Electric Corp. Protective device for lower end portion of a nuclear fuel rod cladding
JPH0830748B2 (ja) * 1989-12-06 1996-03-27 三菱原子燃料株式会社 支持格子
JPH03176695A (ja) * 1989-12-06 1991-07-31 Mitsubishi Nuclear Fuel Co Ltd 支持格子
RU2093906C1 (ru) * 1995-04-12 1997-10-20 Особое конструкторское бюро машиностроения Тепловыделяющая сборка ядерного реактора
EP1049105A4 (fr) * 1998-09-25 2000-11-02 Hitachi Ltd Ensemble de combustible
RU2178923C2 (ru) * 1999-10-22 2002-01-27 Опытное Конструкторское Бюро "Гидропресс" Тепловыделяющая сборка ядерного реактора

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607642A (en) 1968-11-26 1971-09-21 Gen Electric Nuclear reactor fuel assembly
CN1028460C (zh) 1990-09-20 1995-05-17 法玛通公司 核反应堆控制棒束的导向装置
CN1427995A (zh) 2000-05-04 2003-07-02 法玛通Anp公司 核反应堆堆芯装载燃料组件的方法和设备

Also Published As

Publication number Publication date
BG66073B1 (bg) 2011-01-31
CN1836291A (zh) 2006-09-20
RU2003125287A (ru) 2005-02-10
CZ2006107A3 (cs) 2006-07-12
UA80064C2 (en) 2007-08-10
CZ301984B6 (cs) 2010-08-25
BG109446A (en) 2006-12-29
RU2252458C1 (ru) 2005-05-20
WO2005017917A1 (fr) 2005-02-24

Similar Documents

Publication Publication Date Title
EP0283836B1 (fr) Enveloppe d'un assemblage de combustible à parois minces
EP0304724B1 (fr) Grille d'espacement d'un assemblage de combustible nucléaire
JPH0778548B2 (ja) 大径の冷却材案内管を有する核燃料集合体
US4844861A (en) Fuel assembly for nuclear reactors
EP0455010A1 (fr) Filtre à débris d'un assemblage de combustible
JP3977532B2 (ja) 燃料集合体、原子炉の炉心及びチャンネルボックス
JPH07287088A (ja) 原子炉燃料集合体
EP0455011B1 (fr) Embout inférieur d'un assemblage de combustible résistant aux débris
US4775510A (en) Nuclear fuel assembly hollow flow deflector
CN85108227A (zh) 组合式径向中子反射层
EP1978528B1 (fr) Assemblage combustible et élément d'écartement insérable
EP0528621B1 (fr) Grille d'espacement résistant aux hydrures formée de lames interverrouillées pour un assemblage combustible de réacteur nucléaire à eau bouillante
EP1278206A2 (fr) Dispositif de support d'un assemblage combustible dans un réacteur nucléaire
KR100415149B1 (ko) 핵연료 집합체의 이중판 냉각재 혼합 지지격자체
JP2004509322A (ja) 加圧水型原子炉の燃料アセンブリ用スペーサ・グリッド
US20010040936A1 (en) Nuclear fuel assembly
CN100573734C (zh) 用于核反应堆的燃料棒组件
EP1706875B1 (fr) Element d'ecartement et assemblage de combustible pour une installation nucleaire
US6714619B2 (en) Spacer grid with double deflected vanes for nuclear fuel assemblies
US10096388B2 (en) Extruded guide frame and manufacturing methods thereof
USRE34246E (en) Thin walled channel
JPH068877B2 (ja) 原子炉の制御棒案内構造
US3798125A (en) Nuclear fuel subassembly
EP0820066B1 (fr) Assemblages de combustible et réacteur nucléaire utilisant ces assemblages
EP0514048A1 (fr) Assemblage de barreaux de combustible pour un réacteur nucléaire avec des moyens pour réduire le risque de vibration induite par l'écoulement et la flexion des barreaux

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20091223

CX01 Expiry of patent term