ZA878014B - Pipe for supporting and positioning measuring devices in the core of a nuclear reactor - Google Patents

Pipe for supporting and positioning measuring devices in the core of a nuclear reactor

Info

Publication number
ZA878014B
ZA878014B ZA878014A ZA878014A ZA878014B ZA 878014 B ZA878014 B ZA 878014B ZA 878014 A ZA878014 A ZA 878014A ZA 878014 A ZA878014 A ZA 878014A ZA 878014 B ZA878014 B ZA 878014B
Authority
ZA
South Africa
Prior art keywords
core
supporting
pipe
measuring devices
nuclear reactor
Prior art date
Application number
ZA878014A
Other languages
English (en)
Inventor
Rene Feurgard
Original Assignee
Framatome Sa
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 Framatome Sa filed Critical Framatome Sa
Publication of ZA878014B publication Critical patent/ZA878014B/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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
    • G21C17/108—Measuring reactor flux
    • 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)
ZA878014A 1986-11-26 1987-10-26 Pipe for supporting and positioning measuring devices in the core of a nuclear reactor ZA878014B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8616505A FR2607309B1 (fr) 1986-11-26 1986-11-26 Conduit de support et de positionnement de dispositifs de mesure dans le coeur d'un reacteur nucleaire

Publications (1)

Publication Number Publication Date
ZA878014B true ZA878014B (en) 1988-08-31

Family

ID=9341248

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA878014A ZA878014B (en) 1986-11-26 1987-10-26 Pipe for supporting and positioning measuring devices in the core of a nuclear reactor

Country Status (9)

Country Link
US (1) US4917853A (de)
EP (1) EP0272944B1 (de)
JP (1) JPS63295993A (de)
KR (1) KR880006712A (de)
CN (1) CN1012657B (de)
DE (1) DE3772733D1 (de)
ES (1) ES2026559T3 (de)
FR (1) FR2607309B1 (de)
ZA (1) ZA878014B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632442B1 (fr) * 1988-06-06 1990-09-14 Framatome Sa Dispositif de mesure de parametres dans le coeur d'un reacteur nucleaire en service
FR2654219B1 (fr) * 1989-11-09 1992-02-14 Cogema Dispositif de mesure du debit de dose dans un chateau de transport contenant des dechets radioactifs.
GB2268315B (en) * 1992-06-24 1996-04-03 Westinghouse Electric Corp Low activated incore instrument
FR2693310B1 (fr) * 1992-07-03 1994-10-14 Framatome Sa Procédé d'utilisation d'un doigt de gant d'un réacteur nucléaire à eau sous pression et dispositif de réglage de la position axiale du doigt de gant.
US5793829A (en) * 1996-04-29 1998-08-11 General Electric Company Protective sleeve
DE10006470C2 (de) * 2000-02-14 2002-03-07 Framatome Anp Gmbh Einrichtung zur Instrumentierung für einen Kernreaktor
US6522708B1 (en) * 2000-04-03 2003-02-18 Westinghouse Electric Company Llc Seal arrangement for in-core instrument housing
US9976970B2 (en) * 2013-12-13 2018-05-22 Vega Americas, Inc. Source well divider suitable for curved source wells
US10395785B2 (en) 2014-05-19 2019-08-27 Nuscale Power, Llc Transportable monitoring system
US9945704B2 (en) 2014-07-07 2018-04-17 Nuscale Power, Llc Flow rate measurement in a volume
CN105427908B (zh) * 2014-09-10 2017-09-29 中国广核集团有限公司 核电站反应堆中子通量探测系统
CN105350689B (zh) * 2015-11-25 2018-03-27 苏州富通高新材料科技股份有限公司 管组式保温墙及管组的制作方法
CN105609148B (zh) * 2015-12-24 2020-02-07 上海核工程研究设计院 用于核电厂推拉装置预埋组件精度控制的装置及安装方法
CN109540944B (zh) * 2019-01-04 2023-10-31 中南大学 一种用于中子衍射测量中样品定位的高精度探针夹持装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081077B1 (de) * 1970-03-03 1974-03-01 Framatome Sa
US3751333A (en) * 1970-06-11 1973-08-07 C Drummond Nuclear reactor core monitoring system
FR2377078A2 (fr) * 1975-08-04 1978-08-04 Gen Electric Dispositif de detection des neutrons
US4012282A (en) * 1976-05-17 1977-03-15 The United States Of America As Represented By The United States Energy Research And Development Administration Multiple lead seal assembly for a liquid-metal-cooled fast-breeder nuclear reactor
FR2385187A1 (fr) * 1977-03-23 1978-10-20 Electricite De France Dispositif de mesure de la puissance locale dans un assemblage combustible de reacteur nucleaire
DE2832122A1 (de) * 1978-07-21 1980-01-31 Kraftwerk Union Ag Messlanze fuer siedewasserkernreaktoren
US4426352A (en) * 1980-11-14 1984-01-17 The Babcock & Wilcox Company Composite detector
US4449403A (en) * 1981-06-29 1984-05-22 Mcqueen Malcolm M Guide tube inserted liquid level sensor

Also Published As

Publication number Publication date
US4917853A (en) 1990-04-17
ES2026559T3 (es) 1992-05-01
KR880006712A (ko) 1988-07-23
FR2607309B1 (fr) 1989-04-28
FR2607309A1 (fr) 1988-05-27
CN87108015A (zh) 1988-06-08
CN1012657B (zh) 1991-05-22
EP0272944A1 (de) 1988-06-29
JPS63295993A (ja) 1988-12-02
DE3772733D1 (de) 1991-10-10
EP0272944B1 (de) 1991-09-04

Similar Documents

Publication Publication Date Title
ZA895679B (en) Instrumentation device for the core of a pressurized water nuclear reactor and process and device for with standing and for installing this instrumentation device
ZA893967B (en) Device for measuring parameters in the core of a nuclear reactor in operation
DE3469091D1 (en) Device for the examination of the fuel assembly of a nuclear reactor
ZA878014B (en) Pipe for supporting and positioning measuring devices in the core of a nuclear reactor
EP0353545A3 (en) Transport and turning device for the core components of a nuclear reactor
DE3265365D1 (en) Device for locally measuring the power in a nuclear reactor
EP0322541A3 (en) Apparatus for measuring nuclear reactor power distribution
YU172785A (en) Device for cleaning tube guidances for agents for measuring neutronic flux in nuclear pressurised water reactor
DE3465655D1 (en) Method and device for detecting disturbances in the power distribution of a pwr's core
DE3662573D1 (en) Nuclear reactor
EP0212525A3 (en) Transient monitor for nuclear reactor
ZA891014B (en) Nuclear reactor lower internals
EP0298387A3 (en) Device and method for the inspection of nuclear reactor fuel assemblies
ES539936A0 (es) Mejoras en reactores nucleares
ES539889A0 (es) Dispositivo de ajuste del valor del ph en la estructura de contencion de un reactor nuclear
ES548185A0 (es) Mejoras en reactores nucleares
DE3465654D1 (en) Device for fast and accurate power determination of a pressurised water nuclear reactor
EP0287407A3 (en) Connecting and supporting apparatus for a water meter
DE3563573D1 (en) Supporting device for a nuclear fuel assembly in a reactor
DE3661871D1 (en) Method and device for checking the dimensions of a nuclear reactor fuel element
ZA843187B (en) Process for detecting the variations in the reactivity of the core of a pressurized water nuclear reactor and device for making use of this process
GB8611846D0 (en) Nuclear reactor construction
ZA862081B (en) A method and device for determining the distribution of rods in a nuclear fuel assembly
DE3272417D1 (en) Alloy suitable for use in a radioactive radiation environment and a reactor core component formed therefrom
GB8926350D0 (en) Nuclear reactor