JPH0451719B2 - - Google Patents

Info

Publication number
JPH0451719B2
JPH0451719B2 JP57092610A JP9261082A JPH0451719B2 JP H0451719 B2 JPH0451719 B2 JP H0451719B2 JP 57092610 A JP57092610 A JP 57092610A JP 9261082 A JP9261082 A JP 9261082A JP H0451719 B2 JPH0451719 B2 JP H0451719B2
Authority
JP
Japan
Prior art keywords
pressure
value
time
liquid
measurement
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.)
Expired - Lifetime
Application number
JP57092610A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58211100A (ja
Inventor
Sanai Kosugi
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 JP9261082A priority Critical patent/JPS58211100A/ja
Publication of JPS58211100A publication Critical patent/JPS58211100A/ja
Publication of JPH0451719B2 publication Critical patent/JPH0451719B2/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)
JP9261082A 1982-05-31 1982-05-31 液体輸送パイプラインの漏洩検知方法 Granted JPS58211100A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9261082A JPS58211100A (ja) 1982-05-31 1982-05-31 液体輸送パイプラインの漏洩検知方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9261082A JPS58211100A (ja) 1982-05-31 1982-05-31 液体輸送パイプラインの漏洩検知方法

Publications (2)

Publication Number Publication Date
JPS58211100A JPS58211100A (ja) 1983-12-08
JPH0451719B2 true JPH0451719B2 (cs) 1992-08-19

Family

ID=14059200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9261082A Granted JPS58211100A (ja) 1982-05-31 1982-05-31 液体輸送パイプラインの漏洩検知方法

Country Status (1)

Country Link
JP (1) JPS58211100A (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712182A (en) * 1983-03-09 1987-12-08 Hitachi, Ltd. Method of estimating fracture point of pipe line network
GB8716032D0 (en) * 1987-07-08 1987-08-12 British Telecomm Duct testing
GB2475323B (en) * 2009-11-16 2011-10-12 Alan Jackson Oil tank and pipeline alarm system and system comprising the same
CN111536432A (zh) * 2020-05-28 2020-08-14 浙江和达科技股份有限公司 一种供水管网监测方法及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5854606B2 (ja) * 1979-07-24 1983-12-06 三菱電機株式会社 固液分離装置

Also Published As

Publication number Publication date
JPS58211100A (ja) 1983-12-08

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