BE902887A - Procede et dispositif d'essai d'une soupape de surete a commande pilote - Google Patents

Procede et dispositif d'essai d'une soupape de surete a commande pilote

Info

Publication number
BE902887A
BE902887A BE0/215350A BE215350A BE902887A BE 902887 A BE902887 A BE 902887A BE 0/215350 A BE0/215350 A BE 0/215350A BE 215350 A BE215350 A BE 215350A BE 902887 A BE902887 A BE 902887A
Authority
BE
Belgium
Prior art keywords
safety valve
pressure
testing
cylinder
controlled safety
Prior art date
Application number
BE0/215350A
Other languages
English (en)
Original Assignee
Framatome & Cie
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 & Cie filed Critical Framatome & Cie
Publication of BE902887A publication Critical patent/BE902887A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0083—For recording or indicating the functioning of a valve in combination with test equipment by measuring valve parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
    • F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Le procédé et le dispositif s'appliquent, d'une part, à une soupape de sureté (2) commandée par un appareil de pilotage d'un vérin de commande (25, 26) et, d'autre part, à l'appareil de pilotage comprenant un vérin de détection de pression dont le piston est soumis à la pression du fluide dans la capacité (1) sur laquelle est branchée la soupape (2) et un ressort de tarage (42) agissant à l'encontre de la force développée par ladite pression et un mécanisme hydraulique pourvu de deux robinets (31, 32) qui controlent, l'un la pression de fluide dans le vérin de commande (25, 26) et l'autre la mise en décharge du vérin.
BE0/215350A 1984-07-13 1985-07-12 Procede et dispositif d'essai d'une soupape de surete a commande pilote BE902887A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411138A FR2567643B1 (fr) 1984-07-13 1984-07-13 Procede et dispositif d'essai d'une soupape de surete a commande pilote

Publications (1)

Publication Number Publication Date
BE902887A true BE902887A (fr) 1986-01-13

Family

ID=9306090

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215350A BE902887A (fr) 1984-07-13 1985-07-12 Procede et dispositif d'essai d'une soupape de surete a commande pilote

Country Status (4)

Country Link
US (1) US4646556A (fr)
BE (1) BE902887A (fr)
DE (1) DE3525188A1 (fr)
FR (1) FR2567643B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766765A (en) * 1986-11-13 1988-08-30 Westinghouse Electric Corp. Multiphase valve testing
US4896101A (en) * 1986-12-03 1990-01-23 Cobb Harold R W Method for monitoring, recording, and evaluating valve operating trends
CN1014354B (zh) * 1987-11-10 1991-10-16 三菱重工业株式会社 安全阀工作压力试验装置
US5048329A (en) * 1990-08-27 1991-09-17 Commonwealth Edison Company Hydraulic valve test device
AU650950B2 (en) * 1991-03-14 1994-07-07 Dresser Industries Inc. Method and apparatus for determining set pressure of pilot operated pressure relief valve
US5174321A (en) * 1991-03-14 1992-12-29 Dresser Industries, Inc. Method and apparatus for determining set pressure of pilot operated pressure relief valve
US5261437A (en) * 1991-06-10 1993-11-16 Keystone International Holdings Corp. Method and apparatus for monitoring and analyzing recirculation control system performance
US5275036A (en) * 1991-07-01 1994-01-04 Continental Field Machining Co., Inc. Relief valve testing apparatus
DE4315281C2 (de) * 1993-05-07 1997-04-30 Siemens Ag Verfahren und Einrichtung zum Prüfen eines federbelasteten Sicherheitsventils
FR2718506B1 (fr) * 1994-04-12 1997-07-25 Fahrzeug Hydraulik Gmbh Co Kg Soupape de limitation de pression et procédé de réglage d'une pression d'ouverture de cette soupape.
DE10131853A1 (de) * 2001-06-30 2003-01-23 Wabco Gmbh & Co Ohg Verfahren zur Ermittlung des Betätigungsdrucks eines druckmittelbetätigten Stellzylinders
US7044011B2 (en) * 2003-04-30 2006-05-16 Honeywell International, Inc. Test fixture assembly for directional pilot valve and related method
FR2868867B1 (fr) * 2004-04-08 2006-07-21 Framatome Anp Sas Procede et installation de controle d'un dispositif de maintien d'un gros composant d'un reacteur nucleaire
DE102004052010B4 (de) * 2004-10-20 2007-01-04 Fachhochschule Nordhausen Prüfstand für druckbeaufschlagte Sicherheitseinrichtungen
DE102006018314A1 (de) * 2006-04-20 2007-10-25 Zf Friedrichshafen Ag Verfahren zur Bestimmung eines Betätigungsdruckes eines Betätigungsmittels
DE102006018313A1 (de) * 2006-04-20 2007-10-25 Zf Friedrichshafen Ag Verfahren zur Bestimmung der Position eines Schaltelementes
DE102006026337A1 (de) * 2006-06-02 2007-12-06 Minibooster Hydraulics A/S Hydraulischer Druckverstärker
DE102006049706B3 (de) * 2006-10-18 2008-06-19 Areva Np Gmbh Verfahren und eine Vorrichtung zur Prüfung der Funktionstüchtigkeit einer Steuereinheit mit einem Druck-Weg-Umformer und einem Sicherheitsventil
CN100526844C (zh) * 2007-02-14 2009-08-12 中国计量学院 打火机按钮的按压力及按压力与位移特性曲线检测装置
CN100472194C (zh) * 2007-06-13 2009-03-25 袁玉英 调压器静特性检测系统
EP2302270B1 (fr) * 2009-09-29 2012-09-12 Sun Test Systems B.V. Procédé pour déterminer le fonctionnement d'une soupape de purge de gaz
MY152196A (en) * 2010-02-02 2014-08-29 Md Salim Bin Idris Smart safety valve
DE102018102866A1 (de) * 2018-02-08 2019-08-08 Ebm-Papst Landshut Gmbh Ventilüberwachungssystem für ein koaxiales Doppelsicherheitsventil
CN114062247A (zh) * 2021-10-13 2022-02-18 中核核电运行管理有限公司 一种先导式安全阀控制柜活塞摩擦力离线测量装置
CN114199493B (zh) * 2021-10-28 2024-04-26 武汉船用机械有限责任公司 气缸冲击试验装置及试验方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2227961A (en) * 1938-12-01 1941-01-07 Gen Electric Valve testing apparatus
US2419293A (en) * 1943-10-14 1947-04-22 Phillips Petroleum Co Relief valve tester
US4002065A (en) * 1975-06-27 1977-01-11 Westinghouse Electric Corporation Steam turbine valve positioning system having throttle valve test capability
US4428223A (en) * 1978-05-16 1984-01-31 Furmanite International Limited Apparatus for periodically testing the operation of safety valves
BE869173A (nl) * 1978-07-20 1978-11-16 Esso N V Sa Werkwijze en toestel voor het controleren van de ijking van een op een onder druk staand reservoir gemonteerde inwendige veiligheidsklep
US4349885A (en) * 1979-03-20 1982-09-14 Crosby Valve & Gage Company Set pressure measuring system
GB2062812B (en) * 1979-10-20 1984-08-30 Furmanite Int Ltd Valve testing
US4428233A (en) * 1979-11-07 1984-01-31 Lynn Lewis G Gauge for measuring depth of flowing fluid
FR2524603A1 (fr) * 1982-03-31 1983-10-07 Framatome Sa Procede de controle du fonctionnement d'une soupape et banc d'essai mecanique pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
FR2567643A1 (fr) 1986-01-17
FR2567643B1 (fr) 1988-03-25
DE3525188A1 (de) 1986-01-23
US4646556A (en) 1987-03-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FRAMATOME ET CIE

Effective date: 19940731