FR2401378A1 - Agencement de controle de l'etat mecanique d'un caisson resistant a la pression - Google Patents

Agencement de controle de l'etat mecanique d'un caisson resistant a la pression

Info

Publication number
FR2401378A1
FR2401378A1 FR7816862A FR7816862A FR2401378A1 FR 2401378 A1 FR2401378 A1 FR 2401378A1 FR 7816862 A FR7816862 A FR 7816862A FR 7816862 A FR7816862 A FR 7816862A FR 2401378 A1 FR2401378 A1 FR 2401378A1
Authority
FR
France
Prior art keywords
arrangement
pressure
checking
resistant housing
mechanical condition
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.)
Granted
Application number
FR7816862A
Other languages
English (en)
Other versions
FR2401378B1 (fr
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.)
Siempelkamp Giesserei KG
Original Assignee
Siempelkamp Giesserei KG
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 Siempelkamp Giesserei KG filed Critical Siempelkamp Giesserei KG
Publication of FR2401378A1 publication Critical patent/FR2401378A1/fr
Application granted granted Critical
Publication of FR2401378B1 publication Critical patent/FR2401378B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/093—Concrete vessels
    • G21C13/0933—Concrete vessels made of prestressed concrete
    • G21C13/0936—Particulars concerning prestressing devices and cables
    • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

L'invention concerne les caissons résistant à la pression. Elle a pour objet un agencement de contrôle de l'état mécanique d'un caisson 1, 2, 3 muni de câbles de serrage axial 5 et de câbles de serrage circonférentiel 6. Ceux-ci sont équipés de capteurs de mesure associés à un dispositif 8 relié à un dispositif 9 d'exploitation des variations de longueur mesurées. Le dispositif 9 déclenche l'alerte dès qu'une valeur mesurée dépasse une valeur de contrôle prédéterminée. Application aux caissons pour réacteurs nucléaires.
FR7816862A 1977-06-24 1978-06-06 Agencement de controle de l'etat mecanique d'un caisson resistant a la pression Granted FR2401378A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2728651A DE2728651C2 (de) 1977-06-24 1977-06-24 Verfahren zur Überwachung eines zylindrischen Kernreaktordruckbehälters sowie Vorrichtungen zur Durchführung eines derartigen Verfahrens

Publications (2)

Publication Number Publication Date
FR2401378A1 true FR2401378A1 (fr) 1979-03-23
FR2401378B1 FR2401378B1 (fr) 1983-05-06

Family

ID=6012317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816862A Granted FR2401378A1 (fr) 1977-06-24 1978-06-06 Agencement de controle de l'etat mecanique d'un caisson resistant a la pression

Country Status (5)

Country Link
US (1) US4199994A (fr)
JP (1) JPS5410421A (fr)
DE (1) DE2728651C2 (fr)
FR (1) FR2401378A1 (fr)
GB (1) GB1569549A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385324A (ja) * 1986-09-29 1988-04-15 Fujitsu Ltd 圧縮ガス容器の内圧測定方法
DE8810343U1 (de) * 1988-08-16 1988-10-06 Felten & Guilleaume Energietechnik AG, 5000 Köln Druckbehälter oder Druckrohr aus Faserverbundwerkstoff mit integriertem Dehnungsmeßdraht
US5600689A (en) * 1994-02-02 1997-02-04 Mpr Associates, Inc. Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods with multiple longitudinal members
US5402570A (en) * 1994-02-02 1995-04-04 Mpr Associates, Inc. Method for repairing boiling water reactor shrouds
US5600690A (en) * 1994-02-02 1997-02-04 Mpr Associates, Inc. Method and apparatus for repairing boiling water reactor shrouds utilizing tie-rods and braces
US5544460A (en) * 1994-03-31 1996-08-13 Janice Faye Fife Multi-component fluid tank
US5687206A (en) * 1996-03-15 1997-11-11 Mpr Associates, Inc. Method of replacing a boiling water reactor core shroud
US5828713A (en) * 1996-10-15 1998-10-27 Mpr Associates, Inc. Replacement core shroud assembly for a boiling water reactor
KR100798006B1 (ko) * 2006-08-17 2008-01-24 한국원자력연구원 원전 기기의 통합 감시 및 진단 방법과 이를 이용한 시스템
AU2010221443B2 (en) 2009-03-03 2014-11-27 Hexagon Technology As Shape memory alloy trigger for pressure relief valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667068A (en) * 1948-12-03 1954-01-26 Frederick W Viehe System for measuring the prestress of concrete tanks
GB1071577A (en) * 1964-06-23 1967-06-07 Physical Sciences Corp Improvements relating to extensometers
FR2155143A5 (fr) * 1971-10-08 1973-05-18 Commissariat Energie Atomique
FR2353827A1 (fr) * 1976-06-04 1977-12-30 Charbonnages De France Mesureur de convergence de haute precision
GB1511691A (en) * 1976-05-06 1978-05-24 Ward R Monitoring building structures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524757A (de) * 1970-07-25 1972-06-30 Dyckerhoff & Widmann Ag Vorrichtung zum Messen der Verankerungskräfte in vorgespannten Erd- oder Felsankern
GB1357117A (en) * 1971-04-07 1974-06-19 Taylor Woodrow Const Ltd Load sensors
DE2306947C2 (de) * 1973-02-13 1974-08-15 Siempelkamp Giesserei Kg, 4150 Krefeld Vorgespannter Druckbehälter für Atomkernreaktoren
US3914991A (en) * 1973-07-24 1975-10-28 Nasa Strain gage mounting assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667068A (en) * 1948-12-03 1954-01-26 Frederick W Viehe System for measuring the prestress of concrete tanks
GB1071577A (en) * 1964-06-23 1967-06-07 Physical Sciences Corp Improvements relating to extensometers
FR2155143A5 (fr) * 1971-10-08 1973-05-18 Commissariat Energie Atomique
GB1511691A (en) * 1976-05-06 1978-05-24 Ward R Monitoring building structures
FR2353827A1 (fr) * 1976-06-04 1977-12-30 Charbonnages De France Mesureur de convergence de haute precision

Also Published As

Publication number Publication date
JPS5410421A (en) 1979-01-26
GB1569549A (en) 1980-06-18
US4199994A (en) 1980-04-29
FR2401378B1 (fr) 1983-05-06
DE2728651C2 (de) 1981-09-17
DE2728651A1 (de) 1979-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse