JPS5686271A - Safty valve test method and device therefor - Google Patents

Safty valve test method and device therefor

Info

Publication number
JPS5686271A
JPS5686271A JP16510479A JP16510479A JPS5686271A JP S5686271 A JPS5686271 A JP S5686271A JP 16510479 A JP16510479 A JP 16510479A JP 16510479 A JP16510479 A JP 16510479A JP S5686271 A JPS5686271 A JP S5686271A
Authority
JP
Japan
Prior art keywords
accumulator
bomb
gas
oil
pressure
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.)
Pending
Application number
JP16510479A
Other languages
Japanese (ja)
Inventor
Shuzo Fukami
Mikihiko Tanahashi
Kenichi Taya
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.)
New Japan Chemical Co Ltd
Original Assignee
New Japan Chemical 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 New Japan Chemical Co Ltd filed Critical New Japan Chemical Co Ltd
Priority to JP16510479A priority Critical patent/JPS5686271A/en
Publication of JPS5686271A publication Critical patent/JPS5686271A/en
Pending legal-status Critical Current

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  • Safety Valves (AREA)

Abstract

PURPOSE: To enable to test a safety valve for a high pressure gas even by means of a low pressure bomb by a method wherein a gas bomb and an accumulator are connected with each other and an oil pressure is applied to the accumulator.
CONSTITUTION: An inactivated gas bomb 1 is connected to a gas layer portion 21 of an accumulator 2 through switching valves, and a hydraulic device 3 which is provided with an oil pressure pump 32 to supply a pressured oil to an oil layer portion 22 of the accumulator 2 is installed. And further, safety valve connection units 5W7 are connected to a gas layer portion 21 of the accumulator 2 through switching valves V-3WV-5, and the test of a safety valve for the bomb pressure or more is made feasible. Thereby, enabling the optimum and accurate test of a high pressure valve.
COPYRIGHT: (C)1981,JPO&Japio
JP16510479A 1979-12-18 1979-12-18 Safty valve test method and device therefor Pending JPS5686271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16510479A JPS5686271A (en) 1979-12-18 1979-12-18 Safty valve test method and device therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16510479A JPS5686271A (en) 1979-12-18 1979-12-18 Safty valve test method and device therefor

Publications (1)

Publication Number Publication Date
JPS5686271A true JPS5686271A (en) 1981-07-13

Family

ID=15805965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16510479A Pending JPS5686271A (en) 1979-12-18 1979-12-18 Safty valve test method and device therefor

Country Status (1)

Country Link
JP (1) JPS5686271A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015179076A (en) * 2014-02-26 2015-10-08 プライムアースＥｖエナジー株式会社 Inspection device for safety valve mechanism and inspection method for safety valve mechanism
CN108760271A (en) * 2018-06-19 2018-11-06 中国船舶重工集团公司第七〇九研究所 A kind of the safety valve engaging pressure test device and method of simulation actual condition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015179076A (en) * 2014-02-26 2015-10-08 プライムアースＥｖエナジー株式会社 Inspection device for safety valve mechanism and inspection method for safety valve mechanism
CN108760271A (en) * 2018-06-19 2018-11-06 中国船舶重工集团公司第七〇九研究所 A kind of the safety valve engaging pressure test device and method of simulation actual condition

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