IT8821410A0 - Canale di complessi di combustibile per reattore ad acqua bollente con dei mezzi per la taratura di apparecchi di controllo locali del campo di potenza. - Google Patents

Canale di complessi di combustibile per reattore ad acqua bollente con dei mezzi per la taratura di apparecchi di controllo locali del campo di potenza.

Info

Publication number
IT8821410A0
IT8821410A0 IT8821410A IT2141088A IT8821410A0 IT 8821410 A0 IT8821410 A0 IT 8821410A0 IT 8821410 A IT8821410 A IT 8821410A IT 2141088 A IT2141088 A IT 2141088A IT 8821410 A0 IT8821410 A0 IT 8821410A0
Authority
IT
Italy
Prior art keywords
complexes
calibration
channel
control equipment
boiling water
Prior art date
Application number
IT8821410A
Other languages
English (en)
Other versions
IT1229831B (it
Inventor
Ronald Mark Thomson
Rusi Pesi Taleyarkhan
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 IT8821410A0 publication Critical patent/IT8821410A0/it
Application granted granted Critical
Publication of IT1229831B publication Critical patent/IT1229831B/it

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • 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)
IT8821410A 1987-08-10 1988-07-19 Canale di complessi di combustibile per reattore ad acqua bollente con dei mezzi per la taratura di apparecchi di controllo locali del campo di potenza. IT1229831B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/083,402 US4818471A (en) 1987-08-10 1987-08-10 BWR fuel assembly channel with localized neutron absorber strips for LPRM calibration

Publications (2)

Publication Number Publication Date
IT8821410A0 true IT8821410A0 (it) 1988-07-19
IT1229831B IT1229831B (it) 1991-09-13

Family

ID=22178068

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821410A IT1229831B (it) 1987-08-10 1988-07-19 Canale di complessi di combustibile per reattore ad acqua bollente con dei mezzi per la taratura di apparecchi di controllo locali del campo di potenza.

Country Status (5)

Country Link
US (1) US4818471A (it)
JP (1) JPS6466592A (it)
ES (1) ES2008562A6 (it)
IT (1) IT1229831B (it)
SE (1) SE8802804D0 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015434A (en) * 1989-06-13 1991-05-14 General Electric Company Fixed in-core calibration devices for BWR flux monitors
US5488644A (en) 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules
US5519747A (en) 1994-10-04 1996-05-21 General Electric Company Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle
US5546437A (en) 1995-01-11 1996-08-13 General Electric Company Spacer for nuclear fuel rods
US5566217A (en) 1995-01-30 1996-10-15 General Electric Company Reduced height spacer for nuclear fuel rods
US5675621A (en) 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods
US5861559A (en) * 1997-10-17 1999-01-19 General Electric Company Double cantilever beam crack growth sensor
US8712000B2 (en) 2007-12-13 2014-04-29 Global Nuclear Fuel—Americas, LLC Tranverse in-core probe monitoring and calibration device for nuclear power plants, and method thereof
US8631563B2 (en) 2009-04-14 2014-01-21 Ge-Hitachi Nuclear Energy Americas Llc Apparatus and method for removing a dry tube assembly from a nuclear reactor pressure vessel
US8561287B2 (en) * 2010-03-11 2013-10-22 Westinghouse Electric Company Llc Under vessel local power range monitor exchange tool
FR3013887B1 (fr) * 2013-11-28 2018-01-26 Dcns Reacteur nucleaire comportant des barres de commande et des ecrans
CN114935410B (zh) * 2022-06-16 2024-09-24 中国核动力研究设计院 一种适用于失水事故快速升温的温度测量装置及测量方法

Family Cites Families (29)

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Publication number Priority date Publication date Assignee Title
NL258512A (it) * 1959-12-11
US3382153A (en) * 1966-01-17 1968-05-07 Gen Electric Nuclear reactor fuel bundle
NO117432B (it) * 1968-04-06 1969-08-11 Atomenergi Inst For
US3852661A (en) * 1971-01-27 1974-12-03 Westinghouse Electric Corp A position indicator employing magnetic circuits to monitor the position of a magnetically permeable member movable along an axis having one degree of freedom
BE789401A (fr) * 1971-09-30 1973-01-15 Gen Electric Assemblage de barres de combustible pour reacteurs nucleaires
BE793944A (fr) * 1972-01-24 1973-05-02 Merlin Gerin Capteur de position sans contact mecanique
US3846771A (en) * 1973-01-03 1974-11-05 Westinghouse Electric Corp Position indication system
US3906469A (en) * 1973-06-12 1975-09-16 Combustion Eng Magnetic-electric position sensor
US4045283A (en) * 1974-12-30 1977-08-30 Combustion Engineering, Inc. Control rod and/or instrument tree assembly
US4268586A (en) * 1975-06-26 1981-05-19 General Electric Company Corrosion resistant zirconium alloy structural components and process
DE2543626B2 (de) * 1975-09-30 1978-10-19 Kraftwerk Union Ag, 4330 Muelheim Rohrförmiges Bauteil zwischen Brennelementen von Siedewasserreaktoren
JPS5314610A (en) * 1976-07-28 1978-02-09 Toshiba Corp Wear resisting alloy
US4155807A (en) * 1976-09-22 1979-05-22 Westinghouse Electric Corp. Core and transition fuel assembly for a nuclear reactor
DE2656441C2 (de) * 1976-12-14 1986-10-16 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Distanzpflaster zur gegenseitigen Abstützung hexagonaler Brennelementkästen eines schnellen, natriumgekühlten Brutreaktors
FR2426312A1 (fr) * 1978-05-19 1979-12-14 Framatome Sa Dispositif de maintien transversal des barreaux combustibles d'un assemblage pour reacteur nucleaire
DE2832122A1 (de) * 1978-07-21 1980-01-31 Kraftwerk Union Ag Messlanze fuer siedewasserkernreaktoren
US4295935A (en) * 1979-03-29 1981-10-20 Combustion Engineering, Inc. Bimetallic spacer means for a nuclear fuel assembly
SE421969B (sv) * 1980-03-17 1982-02-08 Asea Atom Ab Brenslepatron for en kokarreaktor
US4418036A (en) * 1980-12-16 1983-11-29 Westinghouse Electric Corp. Fuel assembly for a nuclear reactor
US4591479A (en) * 1981-06-03 1986-05-27 Nus Corporation Boiling water reactor fuel bundle
FR2520916B1 (fr) * 1982-02-03 1986-04-18 Fragema Framatome & Cogema Assemblage combustible a poison consommable
US4448745A (en) * 1982-04-05 1984-05-15 Combustion Engineering, Inc. Lateral support for nuclear fuel assemblies
US4560532A (en) * 1982-04-15 1985-12-24 Westinghouse Electric Corp. Nuclear fuel assembly
US4585615A (en) * 1983-03-09 1986-04-29 Westinghouse Electric Corp. Nuclear fuel spacer grid with improved grid straps
US4636352A (en) * 1984-02-09 1987-01-13 Westinghouse Electric Corp. Nuclear fuel rod with burnable plate and pellet-clad interaction fix
US4626405A (en) * 1984-02-28 1986-12-02 Westinghouse Electric Corp. Cruciform skeleton and water cross for a BWR fuel assembly
US4624829A (en) * 1984-04-13 1986-11-25 Westinghouse Electric Corp. Nuclear fuel assembly channel spring and stop assembly and method of using same
US4649021A (en) * 1985-06-19 1987-03-10 Westinghouse Electric Corp. BWR fuel assembly with water flow mixing chamber at fuel bundle/water cross entrance
US4698204A (en) * 1986-09-17 1987-10-06 Westinghouse Electric Corp. Intermediate flow mixing nonsupport grid for BWR fuel assembly

Also Published As

Publication number Publication date
ES2008562A6 (es) 1989-07-16
SE8802804D0 (sv) 1988-08-03
IT1229831B (it) 1991-09-13
US4818471A (en) 1989-04-04
JPS6466592A (en) 1989-03-13

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