JPS5876134U - Equipment for fuel gas leak detection and pressure retention - Google Patents

Equipment for fuel gas leak detection and pressure retention

Info

Publication number
JPS5876134U
JPS5876134U JP17148881U JP17148881U JPS5876134U JP S5876134 U JPS5876134 U JP S5876134U JP 17148881 U JP17148881 U JP 17148881U JP 17148881 U JP17148881 U JP 17148881U JP S5876134 U JPS5876134 U JP S5876134U
Authority
JP
Japan
Prior art keywords
gas
equipment
fuel gas
leak detection
gas leak
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
JP17148881U
Other languages
Japanese (ja)
Other versions
JPH0124612Y2 (en
Inventor
茂 磯部
角野　健二
衛藤　修平
岩崎　喜久雄
Original Assignee
大阪瓦斯株式会社
関西タ−ル製品株式会社
三新ガスエンジニアリング株式会社
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 大阪瓦斯株式会社, 関西タ−ル製品株式会社, 三新ガスエンジニアリング株式会社 filed Critical 大阪瓦斯株式会社
Priority to JP17148881U priority Critical patent/JPS5876134U/en
Publication of JPS5876134U publication Critical patent/JPS5876134U/en
Application granted granted Critical
Publication of JPH0124612Y2 publication Critical patent/JPH0124612Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の系統図、第２図は本件装置
１０の一部を示す断面図である。 １・・・集合住宅、４，７・・・供給管、５・・・第１
開閉弁、６．１７・・・流量計、８・・・ガス消費装置
、９゜１４．１６，１８，２０，２４，２６・・・−閉
弁、１１・・・圧力容器、１３・・・整圧器、２１・・
・自記圧力計、２２・・・水柱ゲージ、２７・・・容器
弁。FIG. 1 is a system diagram of an embodiment of the present invention, and FIG. 2 is a sectional view showing a part of the device 10 of the present invention. 1... Apartment house, 4, 7... Supply pipe, 5... 1st
Opening/closing valve, 6.17...Flowmeter, 8...Gas consumption device, 9゜14.16,18,20,24,26...-Valve closing, 11...Pressure vessel, 13...・Voltage regulator, 21...
- Self-recording pressure gauge, 22... Water column gauge, 27... Container valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ガス消費装置に第１の開閉弁から供給管を介してガスを
供給し、その供給管には、供給管のガスと同一のガスが
封入された圧力容器から、圧力計または流量計のいずれ
か少なくとも一方および第２の開閉弁を介して、ガスを
導くことを特徴とするガスの漏洩検知および保圧のため
の装置。Gas is supplied from the first on-off valve to the gas consumption device via a supply pipe, and the supply pipe is connected to a pressure vessel filled with the same gas as the gas in the supply pipe, and a pressure gauge or a flow meter is connected to the gas consumption device. A device for detecting gas leakage and maintaining pressure, characterized in that gas is guided through at least one and a second on-off valve.
JP17148881U 1981-11-17 1981-11-17 Equipment for fuel gas leak detection and pressure retention Granted JPS5876134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17148881U JPS5876134U (en) 1981-11-17 1981-11-17 Equipment for fuel gas leak detection and pressure retention

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17148881U JPS5876134U (en) 1981-11-17 1981-11-17 Equipment for fuel gas leak detection and pressure retention

Publications (2)

Publication Number Publication Date
JPS5876134U true JPS5876134U (en) 1983-05-23
JPH0124612Y2 JPH0124612Y2 (en) 1989-07-25

Family

ID=29963410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17148881U Granted JPS5876134U (en) 1981-11-17 1981-11-17 Equipment for fuel gas leak detection and pressure retention

Country Status (1)

Country Link
JP (1) JPS5876134U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080935A1 (en) * 2004-02-19 2005-09-01 Aim Tech Co., Ltd. Leakage checking method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423589A (en) * 1977-07-22 1979-02-22 Buichi Kawamura Fluid leakage detecting and preventing instrument
JPS5654322A (en) * 1979-10-09 1981-05-14 Fujitsu Ltd Temperature measuring instrument
JPS5654332A (en) * 1979-10-11 1981-05-14 Nippon Gas Giken Kk Gas safety device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5423589A (en) * 1977-07-22 1979-02-22 Buichi Kawamura Fluid leakage detecting and preventing instrument
JPS5654322A (en) * 1979-10-09 1981-05-14 Fujitsu Ltd Temperature measuring instrument
JPS5654332A (en) * 1979-10-11 1981-05-14 Nippon Gas Giken Kk Gas safety device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005080935A1 (en) * 2004-02-19 2005-09-01 Aim Tech Co., Ltd. Leakage checking method and device
JPWO2005080935A1 (en) * 2004-02-19 2008-01-10 株式会社エイムテック Leakage inspection method and apparatus
JP4599544B2 (en) * 2004-02-19 2010-12-15 株式会社エイムテック Leakage inspection method and apparatus

Also Published As

Publication number Publication date
JPH0124612Y2 (en) 1989-07-25

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