JPS596500A - 液体輸送用パイプラインの漏洩検知方法 - Google Patents

液体輸送用パイプラインの漏洩検知方法

Info

Publication number
JPS596500A
JPS596500A JP11565282A JP11565282A JPS596500A JP S596500 A JPS596500 A JP S596500A JP 11565282 A JP11565282 A JP 11565282A JP 11565282 A JP11565282 A JP 11565282A JP S596500 A JPS596500 A JP S596500A
Authority
JP
Japan
Prior art keywords
pressure
time
measurement
point
leakage
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
JP11565282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0451720B2 (enExample
Inventor
Sanai Kosugi
佐内 小杉
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 Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP11565282A priority Critical patent/JPS596500A/ja
Publication of JPS596500A publication Critical patent/JPS596500A/ja
Publication of JPH0451720B2 publication Critical patent/JPH0451720B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
JP11565282A 1982-07-02 1982-07-02 液体輸送用パイプラインの漏洩検知方法 Granted JPS596500A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11565282A JPS596500A (ja) 1982-07-02 1982-07-02 液体輸送用パイプラインの漏洩検知方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11565282A JPS596500A (ja) 1982-07-02 1982-07-02 液体輸送用パイプラインの漏洩検知方法

Publications (2)

Publication Number Publication Date
JPS596500A true JPS596500A (ja) 1984-01-13
JPH0451720B2 JPH0451720B2 (enExample) 1992-08-19

Family

ID=14667938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11565282A Granted JPS596500A (ja) 1982-07-02 1982-07-02 液体輸送用パイプラインの漏洩検知方法

Country Status (1)

Country Link
JP (1) JPS596500A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02132907U (enExample) * 1989-04-11 1990-11-05
US5092161A (en) * 1987-07-08 1992-03-03 British Telecommunications Public Limited Company Duct testing
WO2014091954A1 (ja) * 2012-12-14 2014-06-19 日本電気株式会社 液体漏洩検知装置、液体漏洩検知方法、および記録媒体
US11029336B2 (en) 2017-02-15 2021-06-08 Technoprobe S.P.A. Probe card for high-frequency applications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516083A (en) * 1974-07-03 1976-01-19 Nippon Kokan Kk Ryutaino morekenchisochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516083A (en) * 1974-07-03 1976-01-19 Nippon Kokan Kk Ryutaino morekenchisochi

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092161A (en) * 1987-07-08 1992-03-03 British Telecommunications Public Limited Company Duct testing
JPH02132907U (enExample) * 1989-04-11 1990-11-05
WO2014091954A1 (ja) * 2012-12-14 2014-06-19 日本電気株式会社 液体漏洩検知装置、液体漏洩検知方法、および記録媒体
JPWO2014091954A1 (ja) * 2012-12-14 2017-01-05 日本電気株式会社 液体漏洩検知装置、液体漏洩検知方法、および記録媒体
US11029336B2 (en) 2017-02-15 2021-06-08 Technoprobe S.P.A. Probe card for high-frequency applications

Also Published As

Publication number Publication date
JPH0451720B2 (enExample) 1992-08-19

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