JPH0446381B2 - - Google Patents

Info

Publication number
JPH0446381B2
JPH0446381B2 JP59161186A JP16118684A JPH0446381B2 JP H0446381 B2 JPH0446381 B2 JP H0446381B2 JP 59161186 A JP59161186 A JP 59161186A JP 16118684 A JP16118684 A JP 16118684A JP H0446381 B2 JPH0446381 B2 JP H0446381B2
Authority
JP
Japan
Prior art keywords
pig
pipe
fluid
inspection
pipeline
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
JP59161186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6138536A (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 JP16118684A priority Critical patent/JPS6138536A/ja
Publication of JPS6138536A publication Critical patent/JPS6138536A/ja
Publication of JPH0446381B2 publication Critical patent/JPH0446381B2/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
    • G01M3/005—Investigating fluid-tightness of structures using pigs or moles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02872—Pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02881—Temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP16118684A 1984-07-31 1984-07-31 ピグによるパイプライン検査装置 Granted JPS6138536A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16118684A JPS6138536A (ja) 1984-07-31 1984-07-31 ピグによるパイプライン検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16118684A JPS6138536A (ja) 1984-07-31 1984-07-31 ピグによるパイプライン検査装置

Publications (2)

Publication Number Publication Date
JPS6138536A JPS6138536A (ja) 1986-02-24
JPH0446381B2 true JPH0446381B2 (cs) 1992-07-29

Family

ID=15730221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16118684A Granted JPS6138536A (ja) 1984-07-31 1984-07-31 ピグによるパイプライン検査装置

Country Status (1)

Country Link
JP (1) JPS6138536A (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62190955U (cs) * 1986-05-23 1987-12-04
US7222549B2 (en) * 2004-11-19 2007-05-29 Halliburton Energy Services, Inc. Systems and methods for determining the location of a pig in a pipeline
JP4992470B2 (ja) * 2007-02-27 2012-08-08 日産自動車株式会社 塗料供給装置及び塗料供給装置において磨耗したピグの交換時期の判断方法
DE102017120213A1 (de) * 2017-09-01 2019-03-07 Eisenmann Lactec Gmbh Verfahren zum Fördern eines Arbeitsmediums
CN111650075A (zh) * 2020-07-06 2020-09-11 中国石油化工股份有限公司 一种管道清洗洁净度全管道检测方法及其装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154429U (cs) * 1979-04-20 1980-11-07

Also Published As

Publication number Publication date
JPS6138536A (ja) 1986-02-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term