SE503340C2 - Förfarande och anordning för införande av bränslestavar i gallren i kärnbränslepatroner - Google Patents

Förfarande och anordning för införande av bränslestavar i gallren i kärnbränslepatroner

Info

Publication number
SE503340C2
SE503340C2 SE8801606A SE8801606A SE503340C2 SE 503340 C2 SE503340 C2 SE 503340C2 SE 8801606 A SE8801606 A SE 8801606A SE 8801606 A SE8801606 A SE 8801606A SE 503340 C2 SE503340 C2 SE 503340C2
Authority
SE
Sweden
Prior art keywords
tool
fuel rod
fuel
cells
tubular
Prior art date
Application number
SE8801606A
Other languages
English (en)
Swedish (sv)
Other versions
SE8801606D0 (sv
SE8801606L (sv
Inventor
John Milton Shallenberger
Stephen Joseph Ferlan
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of SE8801606D0 publication Critical patent/SE8801606D0/xx
Publication of SE8801606L publication Critical patent/SE8801606L/xx
Publication of SE503340C2 publication Critical patent/SE503340C2/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
    • G21C3/334—Assembling, maintenance or repair of 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/531—Nuclear device

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)
  • Automatic Assembly (AREA)
SE8801606A 1987-05-06 1988-04-28 Förfarande och anordning för införande av bränslestavar i gallren i kärnbränslepatroner SE503340C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/046,475 US4800061A (en) 1987-05-06 1987-05-06 Apparatus for loading fuel rods into grids of nuclear fuel assemblies

Publications (3)

Publication Number Publication Date
SE8801606D0 SE8801606D0 (sv) 1988-04-28
SE8801606L SE8801606L (sv) 1988-11-07
SE503340C2 true SE503340C2 (sv) 1996-05-28

Family

ID=21943673

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801606A SE503340C2 (sv) 1987-05-06 1988-04-28 Förfarande och anordning för införande av bränslestavar i gallren i kärnbränslepatroner

Country Status (6)

Country Link
US (1) US4800061A (ja)
JP (1) JPS63286795A (ja)
ES (1) ES2007833A6 (ja)
FR (1) FR2615028B1 (ja)
IT (1) IT1217454B (ja)
SE (1) SE503340C2 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4895695A (en) * 1987-05-06 1990-01-23 Westinghouse Electric Corp. Method for loading fuel rods into grids of nuclear fuel assemblies
US5043134A (en) * 1989-06-28 1991-08-27 Westinghouse Electric Corp. Fuel rod gripper end cap for minimizing impact with grid cell dimples
US4966745A (en) * 1989-06-28 1990-10-30 Westinghouse Electric Company Fuel rod gripper end cap for minimizing impact with grid cell dimples
JPH03176695A (ja) * 1989-12-06 1991-07-31 Mitsubishi Nuclear Fuel Co Ltd 支持格子
JPH0830748B2 (ja) * 1989-12-06 1996-03-27 三菱原子燃料株式会社 支持格子
US5028382A (en) * 1990-01-24 1991-07-02 General Electric Company Scratch preventing method of assembling nuclear fuel bundles, and the assembly
US5247551A (en) * 1991-09-24 1993-09-21 Siemens Power Corporation Spacer sleeve for nuclear fuel assembly
JPH05126986A (ja) * 1991-10-23 1993-05-25 Mitsubishi Nuclear Fuel Co Ltd 燃料棒挿脱用キー並びに該燃料棒挿脱用キーによる支持格子に対する燃料棒の挿脱方法
JPH05126988A (ja) * 1991-10-24 1993-05-25 Mitsubishi Nuclear Fuel Co Ltd 燃料集合体の組立装置
JPH05126987A (ja) * 1991-10-24 1993-05-25 Mitsubishi Nuclear Fuel Co Ltd 燃料集合体の組立装置
JP3050972B2 (ja) * 1991-11-08 2000-06-12 三菱原子燃料株式会社 燃料集合体の組立方法およびこれに使用する装置
FR2690554B1 (fr) * 1992-04-28 1994-07-08 Fabrication Combustibles Ste Fra Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire.
EP0650168A1 (en) * 1993-10-25 1995-04-26 General Electric Company Method for preventing scratches on fuel rods during fuel bundle assembly
JP4746563B2 (ja) * 2004-01-15 2011-08-10 ウェスティングハウス エレクトリック スウェーデン アーベー 原子力発電所用スペーサ及び燃料ユニット
US8599990B2 (en) * 2009-12-22 2013-12-03 Westinghouse Electric Company Llc Process for application of lubricant to fuel rod during fuel assembly loading process

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE711780C (de) * 1939-06-30 1941-10-06 Heinrich Heissenbuettel Vorrichtung zum Einziehen von Spanndraehten in sich gegenueberliegende Schalungswaende fuer Betonbauten
US3222773A (en) * 1960-08-29 1965-12-14 Sylvania Electric Prod Process for assembling concentrically spaced nuclear fuel elements
GB1225782A (ja) * 1967-09-06 1971-03-24
US3748713A (en) * 1968-08-19 1973-07-31 Atomic Energy Authority Uk Apparatus for inserting rods into a frame
US3740825A (en) * 1971-03-18 1973-06-26 F Buyken Method of installing form ties
US3757403A (en) * 1971-04-29 1973-09-11 Atlantic Richfield Co Method of inserting nuclear fuel rods in grid assembly
US3892027A (en) * 1971-10-28 1975-07-01 Babcock & Wilcox Co Industrial technique
US3795040A (en) * 1971-10-28 1974-03-05 Babcock & Wilcox Co Method of inserting fuel rods into individual cells in a fuel element grid
CA978668A (en) * 1972-10-16 1975-11-25 Melvin L. Bleiberg Method of inserting nuclear fuel rods in grid assembly
JPS5266184A (en) * 1975-11-29 1977-06-01 Genshi Nenryo Kogyo Method of assembling nuclear fuel assembly
JPS5311294A (en) * 1976-07-17 1978-02-01 Genshi Nenryo Kogyo Method of assembling reactor fuel assembly
US4218813A (en) * 1979-01-31 1980-08-26 Garlock Inc. Method and tool for installing shafts through seals
DE3024979C2 (de) * 1980-07-02 1984-02-02 Transnuklear Gmbh, 6450 Hanau Verfahren zur Herstellung einer eng anliegenden Innenauskleidung für Transport und/oder Lagerbehälter
DE3033349A1 (de) * 1980-09-04 1982-04-15 Kraftwerk Union AG, 4330 Mülheim Richtwerkzeug fuer abstandshalter von kernreaktorbrennelementen
US4450609A (en) * 1981-09-21 1984-05-29 Hamilton Steven P Method of installing a camshaft
JPS59218996A (ja) * 1983-05-19 1984-12-10 株式会社テクノ大手 原子炉の破損燃料棒の交換方法およびその装置
JPS6015591A (ja) * 1983-07-08 1985-01-26 株式会社日立製作所 原子炉燃料集合体組立法
JPS6050490A (ja) * 1983-08-30 1985-03-20 日本ニユクリア・フユエル株式会社 核燃料集合体の組立および解体方法
DE3331761A1 (de) * 1983-09-02 1985-03-21 Siemens AG, 1000 Berlin und 8000 München Druckvorrichtung zum ausschieben von brennstaeben aus einem kernreaktor-brennelement
JPS6067891A (ja) * 1983-09-22 1985-04-18 日本ニユクリア・フユエル株式会社 核燃料集合体組立用の燃料棒案内部材
US4740351A (en) * 1984-02-29 1988-04-26 Japan Nuclear Fuel Co., Ltd. Method of and arrangement for protecting nuclear fuel assembly
JPS60181680A (ja) * 1984-02-29 1985-09-17 日本ニユクリア・フユエル株式会社 核燃料集合体の組立および解体方法
US4651403A (en) * 1985-03-28 1987-03-24 Westinghouse Electric Corp. Apparatus and method for loading fuel rods into grids of a fuel assembly
JPS62100692A (ja) * 1985-10-26 1987-05-11 三菱原子燃料株式会社 核燃料棒
US4716018A (en) * 1985-11-12 1987-12-29 Westinghouse Electric Corp. End plug with truncated tapered leading end configuration
US4729867A (en) * 1986-07-03 1988-03-08 Westinghouse Electric Corp. Spring retainer apparatus and method for facilitating loading of fuel rods into a fuel assembly grid
US4747997A (en) * 1987-03-30 1988-05-31 Westinghouse Electric Corp. Nuclear fuel rod loader for pulling fuel rods into a fuel assembly skeleton

Also Published As

Publication number Publication date
JPS63286795A (ja) 1988-11-24
SE8801606D0 (sv) 1988-04-28
SE8801606L (sv) 1988-11-07
IT8820408A0 (it) 1988-05-02
US4800061A (en) 1989-01-24
FR2615028B1 (fr) 1992-08-07
FR2615028A1 (fr) 1988-11-10
IT1217454B (it) 1990-03-22
ES2007833A6 (es) 1989-07-01

Similar Documents

Publication Publication Date Title
SE503340C2 (sv) Förfarande och anordning för införande av bränslestavar i gallren i kärnbränslepatroner
GB2233490A (en) Fuel rod gripper end cap for minimizing impact withgrip cell dimples.
US4551299A (en) Multiple fuel rod gripper
Matsuo Thermal creep of zircaloy-4 cladding under internal pressure
JP2516658B2 (ja) 核燃料棒装荷装置
JP6535741B2 (ja) 取外し可能に固定された上部中性子遮蔽装置を含むハウジングを備えたｓｆｒ原子炉用燃料集合体
EP0508852A1 (fr) Outil de manutention d'une grappe de crayons de poison consommable
CN110600145B (zh) 一种铅基反应堆燃料组件的锁紧、解锁及抓取提升装置
US4699759A (en) Double lock joint for attaching top nozzle to guide thimbles of nuclear fuel assembly
US4716018A (en) End plug with truncated tapered leading end configuration
CN111656459B (zh) 核燃料棒末端距离调节装置
JP7057106B2 (ja) 原子炉のドライチューブアセンブリの取り外しおよび取り付けのためのシステムおよび方法
EP0187651A1 (en) Fixture for inserting locking tubes in reconstitutable nuclear fuel assemblies
US4895695A (en) Method for loading fuel rods into grids of nuclear fuel assemblies
US5684845A (en) Multi-axis spacer grid keying fixture
JPS6141806A (ja) 管状体の内壁把持装置
CN110718311B (zh) 一种用于铅基反应堆燃料组件的换料抓头机构
JP2023546092A (ja) 核燃料棒またはクラスタ棒を引抜くための装置およびこのような引抜き装置を使用した引抜き方法
US5037603A (en) Hand held tool for removing and replacing a top nozzle locking tube
JPH028871B2 (ja)
CN216526522U (zh) 一种具有保护结构的管道潜望镜
CN220073363U (zh) 一种加工高温合金整体硬质合金钻头
WO2018232498A1 (en) APPARATUS AND METHOD FOR LOCATING A CALENDER TUBE
KR20000069365A (ko) 핵 연료봉 다발 집합체
US3147193A (en) Nuclear reactor fuel elements

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8801606-8

Format of ref document f/p: F