JPS5513851A - Leakage checking method of safety valve - Google Patents

Leakage checking method of safety valve

Info

Publication number
JPS5513851A
JPS5513851A JP8610178A JP8610178A JPS5513851A JP S5513851 A JPS5513851 A JP S5513851A JP 8610178 A JP8610178 A JP 8610178A JP 8610178 A JP8610178 A JP 8610178A JP S5513851 A JPS5513851 A JP S5513851A
Authority
JP
Japan
Prior art keywords
valve
water
safety valve
bubble
leaking
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
JP8610178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6245491B2 (enExample
Inventor
Akihiro Nakamura
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP8610178A priority Critical patent/JPS5513851A/ja
Publication of JPS5513851A publication Critical patent/JPS5513851A/ja
Publication of JPS6245491B2 publication Critical patent/JPS6245491B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Safety Valves (AREA)
JP8610178A 1978-07-17 1978-07-17 Leakage checking method of safety valve Granted JPS5513851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8610178A JPS5513851A (en) 1978-07-17 1978-07-17 Leakage checking method of safety valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8610178A JPS5513851A (en) 1978-07-17 1978-07-17 Leakage checking method of safety valve

Publications (2)

Publication Number Publication Date
JPS5513851A true JPS5513851A (en) 1980-01-31
JPS6245491B2 JPS6245491B2 (enExample) 1987-09-28

Family

ID=13877308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8610178A Granted JPS5513851A (en) 1978-07-17 1978-07-17 Leakage checking method of safety valve

Country Status (1)

Country Link
JP (1) JPS5513851A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729834A (zh) * 2013-12-19 2015-06-24 珠海格力电器股份有限公司 安全阀寿命测试系统及方法
CN106289747A (zh) * 2016-08-25 2017-01-04 中国核动力研究设计院 水气两用安全阀冷态综合性能试验装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4990992B2 (ja) * 2010-03-12 2012-08-01 中国電力株式会社 タービンバイパス弁の漏洩検出装置及び漏洩検出方法
CN106499889B (zh) * 2016-12-23 2018-09-28 王小东 一种基于开孔法兰的安全阀压力试验系统
JP7828123B1 (ja) * 2025-09-16 2026-03-11 ワコオ工業株式会社 安全弁の検査において作動圧力を測定する方法及び装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043988A (enExample) * 1973-08-22 1975-04-21
JPS50152322A (enExample) * 1974-05-29 1975-12-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5043988A (enExample) * 1973-08-22 1975-04-21
JPS50152322A (enExample) * 1974-05-29 1975-12-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104729834A (zh) * 2013-12-19 2015-06-24 珠海格力电器股份有限公司 安全阀寿命测试系统及方法
CN106289747A (zh) * 2016-08-25 2017-01-04 中国核动力研究设计院 水气两用安全阀冷态综合性能试验装置

Also Published As

Publication number Publication date
JPS6245491B2 (enExample) 1987-09-28

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