JPS6260600B2 - - Google Patents

Info

Publication number
JPS6260600B2
JPS6260600B2 JP12368379A JP12368379A JPS6260600B2 JP S6260600 B2 JPS6260600 B2 JP S6260600B2 JP 12368379 A JP12368379 A JP 12368379A JP 12368379 A JP12368379 A JP 12368379A JP S6260600 B2 JPS6260600 B2 JP S6260600B2
Authority
JP
Japan
Prior art keywords
pig
pipe
oil
electric valve
valve
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
Application number
JP12368379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5649500A (en
Inventor
Masao Kawanishi
Yasuaki Ooi
Koichi Maruyama
Takakazu Ichige
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.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering Co 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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP12368379A priority Critical patent/JPS5649500A/ja
Publication of JPS5649500A publication Critical patent/JPS5649500A/ja
Publication of JPS6260600B2 publication Critical patent/JPS6260600B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0551—Control mechanisms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Pipeline Systems (AREA)
JP12368379A 1979-09-26 1979-09-26 Pig collection type oil transport piping Granted JPS5649500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12368379A JPS5649500A (en) 1979-09-26 1979-09-26 Pig collection type oil transport piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12368379A JPS5649500A (en) 1979-09-26 1979-09-26 Pig collection type oil transport piping

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP10997887A Division JPS62288799A (ja) 1987-05-06 1987-05-06 ピグ式流体移送管装置

Publications (2)

Publication Number Publication Date
JPS5649500A JPS5649500A (en) 1981-05-06
JPS6260600B2 true JPS6260600B2 (enrdf_load_stackoverflow) 1987-12-17

Family

ID=14866723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12368379A Granted JPS5649500A (en) 1979-09-26 1979-09-26 Pig collection type oil transport piping

Country Status (1)

Country Link
JP (1) JPS5649500A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192798U (ja) * 1982-06-21 1983-12-21 日本鉱業株式会社 パイプラインスフエア−ピグ装置
JPS58194996U (ja) * 1982-06-21 1983-12-24 日本鉱業株式会社 海底パイプライン置換装置

Also Published As

Publication number Publication date
JPS5649500A (en) 1981-05-06

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