IT1216608B - Apparecchiatura e metodo per la fabbricazione di complessi dicombustibile a tensioni interne ridotte. - Google Patents

Apparecchiatura e metodo per la fabbricazione di complessi dicombustibile a tensioni interne ridotte.

Info

Publication number
IT1216608B
IT1216608B IT8820269A IT2026988A IT1216608B IT 1216608 B IT1216608 B IT 1216608B IT 8820269 A IT8820269 A IT 8820269A IT 2026988 A IT2026988 A IT 2026988A IT 1216608 B IT1216608 B IT 1216608B
Authority
IT
Italy
Prior art keywords
composible
complexes
manufacture
internal voltage
reduced internal
Prior art date
Application number
IT8820269A
Other languages
English (en)
Other versions
IT8820269A0 (it
Inventor
John Stephen Kerrey
John Hemby Smith
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 IT8820269A0 publication Critical patent/IT8820269A0/it
Application granted granted Critical
Publication of IT1216608B publication Critical patent/IT1216608B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • B23P11/005—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for  by expanding or crimping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • 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
    • 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
    • Y10T29/53696—Means to string
    • 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
    • Y10T29/53961—Means to assemble or disassemble with work-holder for assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Supports For Pipes And Cables (AREA)
IT8820269A 1987-05-06 1988-04-21 Apparecchiatura e metodo per la fabbricazione di complessi dicombustibile a tensioni interne ridotte. IT1216608B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/046,328 US4760637A (en) 1987-05-06 1987-05-06 Reduced stress fuel assembly fabrication apparatus and method

Publications (2)

Publication Number Publication Date
IT8820269A0 IT8820269A0 (it) 1988-04-21
IT1216608B true IT1216608B (it) 1990-03-08

Family

ID=21942870

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8820269A IT1216608B (it) 1987-05-06 1988-04-21 Apparecchiatura e metodo per la fabbricazione di complessi dicombustibile a tensioni interne ridotte.

Country Status (6)

Country Link
US (1) US4760637A (it)
JP (1) JP2578162B2 (it)
ES (1) ES2006933A6 (it)
FR (1) FR2615027B1 (it)
IT (1) IT1216608B (it)
SE (1) SE8801605L (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0797152B2 (ja) * 1988-11-16 1995-10-18 三菱原子燃料株式会社 核燃料集合体及びその組立方法
US5188798A (en) * 1988-11-16 1993-02-23 Mitsubishi Nuclear Fuel Co. Grid for nuclear fuel assembly
JPH0797151B2 (ja) * 1989-01-06 1995-10-18 三菱原子燃料株式会社 燃料集合体の組立方法および燃料集合体の支持格子
US4930650A (en) * 1989-04-17 1990-06-05 Nuclear Assurance Corporation Spent nuclear fuel shipping basket
JP3105042B2 (ja) * 1991-10-24 2000-10-30 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
US5251243A (en) * 1992-08-21 1993-10-05 Westinghouse Electric Corp. Automatic fuel assembly loader
US5438597A (en) * 1993-10-08 1995-08-01 Vectra Technologies, Inc. Containers for transportation and storage of spent nuclear fuel
FR2787620B1 (fr) * 1998-12-22 2001-03-09 Franco Belge Combustibles Installation de chargement d'un assemblage combustible nucleaire
CA2402313C (en) * 2000-03-06 2009-03-03 Tyco Healthcare Group Lp Apparatus and method for performing a bypass procedure in a digestive system
JP4545347B2 (ja) * 2001-05-24 2010-09-15 三菱原子燃料株式会社 拡管装置及びこれを用いた燃料集合体の組立方法
RU2589950C2 (ru) * 2014-07-03 2016-07-10 Акционерное общество "Центральное конструкторское бюро машиностроения" (АО "ЦКБМ") Устройство для сборки твэлов в пучок
CN110873483A (zh) * 2018-08-31 2020-03-10 临沂市云旭新能源科技有限公司 一种水源热泵冷凝器换热铜管组装工艺装备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799920A (en) * 1954-09-20 1957-07-23 Clayton C Hansen Automobile door tool
US3748713A (en) * 1968-08-19 1973-07-31 Atomic Energy Authority Uk Apparatus for inserting rods into a frame
US3564678A (en) * 1969-02-07 1971-02-23 Alsco Inc Method and machine for assembling bulkhead to rocket launchers
US3789648A (en) * 1972-12-27 1974-02-05 Tridan Tool & Machine Portable tube expander
US3824668A (en) * 1973-01-26 1974-07-23 Emerson Electric Co Continuous stroke tube insertion and expanding device
JPS52142185A (en) * 1976-05-22 1977-11-26 Kuroda Precision Ind Ltd Assembling device for fuel assembly
US4474398A (en) * 1981-06-26 1984-10-02 Westinghouse Electric Corp. Fuel assembly locking apparatus
FR2518001B1 (fr) * 1981-12-11 1985-07-12 Framatome Sa Dispositif de support et de deplacement d'outils pour la fixation d'un faisceau de tubes sur une plaque tubulaire d'un generateur de vapeur
FR2518302A1 (fr) * 1981-12-14 1983-06-17 Commissariat Energie Atomique Procede de fabrication d'un assemblage combustible de reacteur nucleaire du type a eau legere et outillage pour la mise en oeuvre du procede
JPS59214523A (ja) * 1983-05-20 1984-12-04 Hitachi Ltd 熱交換器等のｕ字管の自動插入装置
FR2550650B1 (fr) * 1983-08-11 1985-11-08 Fragema Framatome & Cogema Procede et dispositif de montage et de fixation de grilles d'assemblage de combustible nucleaire
DE3339241A1 (de) * 1983-10-28 1985-05-09 Reaktor-Brennelement Union Gmbh, 6450 Hanau Verfahren zum zusammenbau eines kernreaktorbrennelementes
JPS6154198A (ja) * 1984-08-24 1986-03-18 Hitachi Medical Corp インバ−タ式ｘ線装置
US4625396A (en) * 1984-12-27 1986-12-02 Westinghouse Electric Corp. Pattern fuel assembly loading system
US4639993A (en) * 1985-06-20 1987-02-03 Westinghouse Electric Corp. Nuclear fuel rod loading fixture for use in a remote repair system
US4649632A (en) * 1985-11-18 1987-03-17 General Electric Company Fuel bundle assembly machine

Also Published As

Publication number Publication date
IT8820269A0 (it) 1988-04-21
FR2615027B1 (fr) 1990-04-20
SE8801605L (sv) 1988-12-15
ES2006933A6 (es) 1989-05-16
SE8801605D0 (sv) 1988-04-28
FR2615027A1 (fr) 1988-11-10
US4760637A (en) 1988-08-02
JPS63286796A (ja) 1988-11-24
JP2578162B2 (ja) 1997-02-05

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