JPS59228142A - 安全弁の漏洩検知方法並びにその装置 - Google Patents

安全弁の漏洩検知方法並びにその装置

Info

Publication number
JPS59228142A
JPS59228142A JP10446083A JP10446083A JPS59228142A JP S59228142 A JPS59228142 A JP S59228142A JP 10446083 A JP10446083 A JP 10446083A JP 10446083 A JP10446083 A JP 10446083A JP S59228142 A JPS59228142 A JP S59228142A
Authority
JP
Japan
Prior art keywords
safety valve
gas
discharge pipe
valve
oil tank
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
JP10446083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0224456B2 (enrdf_load_stackoverflow
Inventor
Hidetoshi Hayashi
林　英利
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.)
Hitachi Astemo Ltd
Original Assignee
Nissin Kogyo Co 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
Application filed by Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP10446083A priority Critical patent/JPS59228142A/ja
Publication of JPS59228142A publication Critical patent/JPS59228142A/ja
Publication of JPH0224456B2 publication Critical patent/JPH0224456B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
    • G01M3/086—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds for valves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
JP10446083A 1983-06-10 1983-06-10 安全弁の漏洩検知方法並びにその装置 Granted JPS59228142A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10446083A JPS59228142A (ja) 1983-06-10 1983-06-10 安全弁の漏洩検知方法並びにその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10446083A JPS59228142A (ja) 1983-06-10 1983-06-10 安全弁の漏洩検知方法並びにその装置

Publications (2)

Publication Number Publication Date
JPS59228142A true JPS59228142A (ja) 1984-12-21
JPH0224456B2 JPH0224456B2 (enrdf_load_stackoverflow) 1990-05-29

Family

ID=14381203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10446083A Granted JPS59228142A (ja) 1983-06-10 1983-06-10 安全弁の漏洩検知方法並びにその装置

Country Status (1)

Country Link
JP (1) JPS59228142A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019705A1 (en) * 1997-10-10 1999-04-22 Apv North America, Inc. A method of leak testing an assembled plate type heat exchanger
KR20030062188A (ko) * 2002-01-16 2003-07-23 홍성식 가스 누출 확인기
KR100524601B1 (ko) * 2000-12-02 2005-11-01 주식회사 포스코 셧오프밸브의 누출검출장치
CN104880284A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 内气密测试装置
CN104880281A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 外气密测试装置
CN106404303A (zh) * 2016-11-07 2017-02-15 捷开通讯(深圳)有限公司 喇叭气密性的检测装置
CN111855191A (zh) * 2020-06-08 2020-10-30 合肥通用机械研究院有限公司 一种低温安全阀性能试验系统及试验方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107462373A (zh) * 2017-09-19 2017-12-12 合肥通用机械研究院 一种基于气泡法的阀门泄漏率自动测试装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019705A1 (en) * 1997-10-10 1999-04-22 Apv North America, Inc. A method of leak testing an assembled plate type heat exchanger
GB2335497A (en) * 1997-10-10 1999-09-22 Apv North America Inc A method of leak testing an assembled plate type heat exchanger
GB2335497B (en) * 1997-10-10 2002-01-23 Apv North America Inc A method of leak testing an assembled plate type heat exchanger
KR100524601B1 (ko) * 2000-12-02 2005-11-01 주식회사 포스코 셧오프밸브의 누출검출장치
KR20030062188A (ko) * 2002-01-16 2003-07-23 홍성식 가스 누출 확인기
CN104880284A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 内气密测试装置
CN104880281A (zh) * 2014-02-28 2015-09-02 北京谊安医疗系统股份有限公司 外气密测试装置
CN106404303A (zh) * 2016-11-07 2017-02-15 捷开通讯(深圳)有限公司 喇叭气密性的检测装置
CN111855191A (zh) * 2020-06-08 2020-10-30 合肥通用机械研究院有限公司 一种低温安全阀性能试验系统及试验方法

Also Published As

Publication number Publication date
JPH0224456B2 (enrdf_load_stackoverflow) 1990-05-29

Similar Documents

Publication Publication Date Title
RU2236878C2 (ru) Источник питания для подачи водной жидкости к объекту и установка пожаротушения
CN106051240A (zh) 安全阀、安全阀的在线检测装置及在线检测方法
JPS59228142A (ja) 安全弁の漏洩検知方法並びにその装置
CN107218470A (zh) 用于供水管道中的新型气囊式水锤防护装置
CN110848577B (zh) 一种物联网油气管道运输自动安全检测装置及其使用方法
CN204461702U (zh) 一种船用压力容器的密封性检测装置
US6367560B1 (en) Wet sprinkler system for cold environments
US20100208859A1 (en) Degassing valve and check valve combination
CN202673797U (zh) 一种高温泵密封冲洗监测装置
ES2725443T3 (es) Método para preparar un sistema para mantenimiento
CN112374599B (zh) 一种船舶压载水总残余氧化剂正压防爆监测装置
JP6867887B2 (ja) ガス漏洩検知システム及びガス漏洩検知方法
US10486005B2 (en) Inhibiting oxygen corrosion in water supply systems, piping networks and water-based fire sprinkler systems
US2918928A (en) Process and apparatus for liquid transfer
US9376011B1 (en) Methods for transferring volatile liquids between railroad cars and trucks
CN210242467U (zh) 化工生产用加热炉泄漏联动报警装置
CN209875924U (zh) 排液自动关闭补偿结构
CN223216455U (zh) 一种水箱总成及液冷式储能空调
CN205246285U (zh) 一种利用液氮增压气化进行气密性检查的设备
RU2215235C1 (ru) Устройство выдачи сжатого газа
CN219713066U (zh) 一种液化烃储罐管道系统
CN204693041U (zh) 医用压缩空气系统
JPS61195399A (ja) 放射性溶液の逆流防止装置
CN211667584U (zh) 一种lng槽车卸液压力控制装置
CN108591521A (zh) 新型多功能阀门