BRPI0608341A2 - teste de válvula de segurança - Google Patents

teste de válvula de segurança

Info

Publication number
BRPI0608341A2
BRPI0608341A2 BRPI0608341-2A BRPI0608341A BRPI0608341A2 BR PI0608341 A2 BRPI0608341 A2 BR PI0608341A2 BR PI0608341 A BRPI0608341 A BR PI0608341A BR PI0608341 A2 BRPI0608341 A2 BR PI0608341A2
Authority
BR
Brazil
Prior art keywords
safety valve
valve
valve test
condition
pressure
Prior art date
Application number
BRPI0608341-2A
Other languages
English (en)
Inventor
Otto Herman Varga
Original Assignee
Seetru Ltd
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
Priority claimed from GB0513374A external-priority patent/GB0513374D0/en
Priority claimed from GB0516076A external-priority patent/GB0516076D0/en
Application filed by Seetru Ltd filed Critical Seetru Ltd
Priority claimed from PCT/GB2006/000205 external-priority patent/WO2006092548A1/en
Publication of BRPI0608341A2 publication Critical patent/BRPI0608341A2/pt

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

TESTE DE VáLVULA DE SEGURANçA. Um método de medir a condição de uma válvula de segurança compreende medir um parâmetro de condição que varia com a força de vedação da válvula, O parâmetro de condição pode ser determinado a partir de medições sem linha, tais como medições de uma pressão pso na qual a válvula se abrirá e uma pressão psl na qual a válvula vazara.
BRPI0608341-2A 2005-03-04 2006-01-20 teste de válvula de segurança BRPI0608341A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0504491A GB0504491D0 (en) 2005-03-04 2005-03-04 Sealing force in spring loaded safety valve for given pressure set-to-leak
GB0510860A GB0510860D0 (en) 2005-03-04 2005-05-27 Sealing force in spring loaded safety valve
GB0513374A GB0513374D0 (en) 2005-03-04 2005-06-30 Sealing force in spring loaded safety valve
GB0516076A GB0516076D0 (en) 2005-03-04 2005-08-05 Sealing force in spring loaded safety valve
PCT/GB2006/000205 WO2006092548A1 (en) 2005-03-04 2006-01-20 Safety valve testing

Publications (1)

Publication Number Publication Date
BRPI0608341A2 true BRPI0608341A2 (pt) 2009-12-01

Family

ID=34451803

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608341-2A BRPI0608341A2 (pt) 2005-03-04 2006-01-20 teste de válvula de segurança

Country Status (3)

Country Link
CN (1) CN101151485B (pt)
BR (1) BRPI0608341A2 (pt)
GB (2) GB0504491D0 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103134667B (zh) * 2011-11-24 2015-07-22 宝山钢铁股份有限公司 一种阀门定位器用先导阀的检测装置及其检测方法
CN104058193B (zh) * 2013-03-19 2016-12-28 中国石油天然气股份有限公司 储油罐呼吸阀连通器
CN104180032B (zh) * 2013-05-24 2016-06-08 华北电力大学 一种弹簧安全阀整定压力值施加装置
CN103292991A (zh) * 2013-06-25 2013-09-11 李治涛 一种安全阀的判开方法及在线检测方法
CN106523151A (zh) * 2016-12-27 2017-03-22 中国船舶重工集团公司第七研究所 一种船用柴油机燃油泄漏定位系统及报警系统
CN112082722A (zh) * 2019-06-12 2020-12-15 中国石油化工股份有限公司 用于紧急切断阀的振动测试装置及振动测试方法
CN111504632B (zh) * 2020-04-20 2021-12-10 上海发电设备成套设计研究院有限责任公司 一种阀门提升力测量装置和系统以及提升力系数试验方法
CN111595539B (zh) * 2020-04-26 2022-03-15 深圳市质量安全检验检测研究院 安全阀弹簧刚度判定方法及终端
CN115899354B (zh) * 2022-11-10 2023-08-25 阀源智能科技(杭州)有限公司 一种具有液力感知功能的阀门执行机构及其方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349885A (en) * 1979-03-20 1982-09-14 Crosby Valve & Gage Company Set pressure measuring system
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
DE3703535A1 (de) * 1987-02-06 1988-08-18 Bopp & Reuther Gmbh Vorrichtung zum testen der funktion von federbelasteten sicherheitsventilen
US4833916A (en) * 1987-10-30 1989-05-30 Westinghouse Electric Corp. Monitor for testing the operating condition of a nonreturn valve
DE19949733B4 (de) * 1999-09-01 2004-01-29 Gok Regler- Und Armaturen Gmbh & Co. Kg Vorrichtung zur Prüfung des Ansprechdrucks eines Sicherheitsventils
CN2564825Y (zh) * 2002-10-11 2003-08-06 长葛市黄河电气有限公司 电磁阀状态检测装置

Also Published As

Publication number Publication date
CN101151485B (zh) 2012-05-09
GB0510860D0 (en) 2005-07-06
CN101151485A (zh) 2008-03-26
GB0504491D0 (en) 2005-04-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]