JPS58137732A - ガス漏れ検出装置 - Google Patents

ガス漏れ検出装置

Info

Publication number
JPS58137732A
JPS58137732A JP1967682A JP1967682A JPS58137732A JP S58137732 A JPS58137732 A JP S58137732A JP 1967682 A JP1967682 A JP 1967682A JP 1967682 A JP1967682 A JP 1967682A JP S58137732 A JPS58137732 A JP S58137732A
Authority
JP
Japan
Prior art keywords
gas
valves
piping
solenoid valves
closed
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
JP1967682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6363061B2 (enrdf_load_stackoverflow
Inventor
Osamu Saito
修 斎藤
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.)
NIPPON GAS GIKEN KK
Original Assignee
NIPPON GAS GIKEN KK
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 NIPPON GAS GIKEN KK filed Critical NIPPON GAS GIKEN KK
Priority to JP1967682A priority Critical patent/JPS58137732A/ja
Publication of JPS58137732A publication Critical patent/JPS58137732A/ja
Publication of JPS6363061B2 publication Critical patent/JPS6363061B2/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
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors 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)
JP1967682A 1982-02-12 1982-02-12 ガス漏れ検出装置 Granted JPS58137732A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1967682A JPS58137732A (ja) 1982-02-12 1982-02-12 ガス漏れ検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1967682A JPS58137732A (ja) 1982-02-12 1982-02-12 ガス漏れ検出装置

Publications (2)

Publication Number Publication Date
JPS58137732A true JPS58137732A (ja) 1983-08-16
JPS6363061B2 JPS6363061B2 (enrdf_load_stackoverflow) 1988-12-06

Family

ID=12005830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1967682A Granted JPS58137732A (ja) 1982-02-12 1982-02-12 ガス漏れ検出装置

Country Status (1)

Country Link
JP (1) JPS58137732A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020016449A (ja) * 2018-07-23 2020-01-30 株式会社日立ハイテクノロジーズ 自動分析装置および自動分析装置の漏水検知方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114207346B (zh) * 2019-08-07 2024-11-05 京瓷株式会社 照明装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020016449A (ja) * 2018-07-23 2020-01-30 株式会社日立ハイテクノロジーズ 自動分析装置および自動分析装置の漏水検知方法

Also Published As

Publication number Publication date
JPS6363061B2 (enrdf_load_stackoverflow) 1988-12-06

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