FR2397006A1 - Dispositif de regulation de la pression d'un fluide - Google Patents

Dispositif de regulation de la pression d'un fluide

Info

Publication number
FR2397006A1
FR2397006A1 FR7720589A FR7720589A FR2397006A1 FR 2397006 A1 FR2397006 A1 FR 2397006A1 FR 7720589 A FR7720589 A FR 7720589A FR 7720589 A FR7720589 A FR 7720589A FR 2397006 A1 FR2397006 A1 FR 2397006A1
Authority
FR
France
Prior art keywords
enclosure
fluid
receiver
pressure
liq
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
FR7720589A
Other languages
English (en)
Other versions
FR2397006B1 (fr
Inventor
Gerard Dupuy
Maurice Fajeau
Michel Labrousse
Bernard Lerouge
Jean-Luc Minguet
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7720589A priority Critical patent/FR2397006A1/fr
Publication of FR2397006A1 publication Critical patent/FR2397006A1/fr
Application granted granted Critical
Publication of FR2397006B1 publication Critical patent/FR2397006B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G21C1/09—Pressure regulating arrangements, i.e. pressurisers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
    • 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)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

L'invention a pour objet un dispositif de régulation de la pression d'un fluide. Ce dispositif destiné à réguler la pression d'un fluide contenu dans une enceinte communiquant avec un réservoir de stockage dudit fluide se caractérise en ce qu'il comporte un récipient en communication d'une part, avec ledit réservoir par au moins deux conduites dites respectivement première et deuxième conduites et d'autre part, avec ladite enceinte, des moyens d'injection de fluide dans ledit récipient par ladite première conduite et des moyens de réglage du débit d'injection, ledit récipient comportant des chicanes disposées de façon à ce qu'un débit de fluide ne s'établisse de l'enceinte vers le réservoir que lors d'une diminution du débit d'injection de fluide dans ledit récipient. Application à la régulation de la pression du liquide de refroidissement d'un réacteur nucléaire calogène.
FR7720589A 1977-07-05 1977-07-05 Dispositif de regulation de la pression d'un fluide Granted FR2397006A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7720589A FR2397006A1 (fr) 1977-07-05 1977-07-05 Dispositif de regulation de la pression d'un fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720589A FR2397006A1 (fr) 1977-07-05 1977-07-05 Dispositif de regulation de la pression d'un fluide

Publications (2)

Publication Number Publication Date
FR2397006A1 true FR2397006A1 (fr) 1979-02-02
FR2397006B1 FR2397006B1 (fr) 1982-02-05

Family

ID=9192981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720589A Granted FR2397006A1 (fr) 1977-07-05 1977-07-05 Dispositif de regulation de la pression d'un fluide

Country Status (1)

Country Link
FR (1) FR2397006A1 (fr)

Also Published As

Publication number Publication date
FR2397006B1 (fr) 1982-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse