DE3063731D1 - Apparatus for measuring the set pressure of a safety valve - Google Patents

Apparatus for measuring the set pressure of a safety valve

Info

Publication number
DE3063731D1
DE3063731D1 DE8080300789T DE3063731T DE3063731D1 DE 3063731 D1 DE3063731 D1 DE 3063731D1 DE 8080300789 T DE8080300789 T DE 8080300789T DE 3063731 T DE3063731 T DE 3063731T DE 3063731 D1 DE3063731 D1 DE 3063731D1
Authority
DE
Germany
Prior art keywords
measuring
safety valve
set pressure
pressure
safety
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.)
Expired
Application number
DE8080300789T
Other languages
German (de)
English (en)
Inventor
Leonard J Thompson
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.)
Crosby Valve and Gage Co
Original Assignee
Crosby Valve and Gage Co
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 Crosby Valve and Gage Co filed Critical Crosby Valve and Gage Co
Application granted granted Critical
Publication of DE3063731D1 publication Critical patent/DE3063731D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0061—Force sensors associated with industrial machines or actuators
    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Fluid Pressure (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Details Of Valves (AREA)
DE8080300789T 1979-03-20 1980-03-14 Apparatus for measuring the set pressure of a safety valve Expired DE3063731D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2219779A 1979-03-20 1979-03-20

Publications (1)

Publication Number Publication Date
DE3063731D1 true DE3063731D1 (en) 1983-07-21

Family

ID=21808329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080300789T Expired DE3063731D1 (en) 1979-03-20 1980-03-14 Apparatus for measuring the set pressure of a safety valve

Country Status (5)

Country Link
EP (1) EP0017365B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS55160827A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1132359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3063731D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2452041B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2535822A1 (fr) * 1982-11-10 1984-05-11 Electricite De France Installation pour le controle de la pression de reglage d'une soupape de securite
GB8321751D0 (en) * 1983-08-12 1983-09-14 Greenwood Moore Ltd Valve testing
US5154080A (en) * 1986-10-29 1992-10-13 Westinghouse Electric Corp. Integrated check valve testing system
KR890007306A (ko) * 1987-10-30 1989-06-19 제트.엘.더머 온라인 밸브 진단 감시 시스템
US5142906A (en) * 1990-07-09 1992-09-01 Westinghouse Electric Corp. Apparatus for measuring valve stem loads in a motor operated valve assembly
DE4315281C2 (de) * 1993-05-07 1997-04-30 Siemens Ag Verfahren und Einrichtung zum Prüfen eines federbelasteten Sicherheitsventils
GB9515849D0 (en) * 1995-08-02 1995-10-04 British Gas Plc Apparatus and method for use in testing gas pressure reduction equipment
DE20321706U1 (de) 2002-01-18 2009-02-19 Awh Armaturen-Werk Halle Gmbh Einrichtung zur Überprüfung des Auslöse- oder Einstelldrucks eines kraftspeicherbetätigbaren Ventils
ES2389248T3 (es) * 2005-03-04 2012-10-24 Seetru Limited Prueba de una válvula de seguridad
CN105698728B (zh) * 2016-03-31 2016-12-21 合肥通用机械研究院 一种安全阀检测工装
WO2021168234A1 (en) * 2020-02-20 2021-08-26 Emerson Automation Solutions Final Control US LP Systems and methods for determining set pressure and lift of a spring-operated relief valve
CN116499734B (zh) * 2023-06-25 2023-09-26 安泰源特种设备检测集团有限公司 电梯安全阀校验平台及其校验方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637743A (en) * 1926-05-10 1927-08-02 William H Fine Device for testing safety valves on tank cars
US2419293A (en) * 1943-10-14 1947-04-22 Phillips Petroleum Co Relief valve tester
US3269170A (en) * 1964-09-28 1966-08-30 Edward H Sebring Pressure relief valve testing apparatus
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

Also Published As

Publication number Publication date
JPS6242196B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-09-07
JPS55160827A (en) 1980-12-15
CA1132359A (en) 1982-09-28
FR2452041B1 (fr) 1985-07-26
FR2452041A1 (fr) 1980-10-17
EP0017365B1 (en) 1983-06-15
EP0017365A1 (en) 1980-10-15

Similar Documents

Publication Publication Date Title
GB2039369B (en) Apparatus for measuring the value of a fluid variable
DE3170682D1 (en) Apparatus and method for measuring the partial pressure of a gas
JPS5786730A (en) Pressure measuring apparatus
JPS55140911A (en) Proportional valve for hydraulic pressure unit
JPS57206424A (en) Apparatus for measuring eye pressure
JPS5342875A (en) Apparatus for measuring pressure
JPS5786731A (en) Pressure measuring apparatus
GB2049168B (en) Apparatus for measuring the pneusis function of a bio-organ or tissue
JPS5645634A (en) Detecting apparatus of valve position
DE3070743D1 (en) Apparatus for automatically measuring blood pressure
DE3063731D1 (en) Apparatus for measuring the set pressure of a safety valve
ZA822448B (en) Apparatus for sensing the condition of a fluid
ZA837995B (en) Apparatus for checking the set pressure of a safety valve
ZA804889B (en) Pressure indicator for pneuamtic tyres
JPS57124223A (en) Apparatus for measuring moving range with pressure member
GB2029238B (en) Low pressure warning for respiratory apparatus
JPS53144195A (en) Pressure control valve for breathing apparatus
EP0028738A3 (en) Apparatus for maintaining the velocity of a fluid constant
JPS56140231A (en) Pressure measuring gauge
AU528766B2 (en) Safety device for pressure vessel
JPS52104976A (en) Apparatus for measuring pressure
JPS5696229A (en) Detector for rate of pressure change
JPS5679931A (en) Pressure indicator
JPS5623935A (en) Blood pressure measuring apparatus
GB2056628B (en) Pressure valve

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee