WO2023007299A3 - A device for moving in a pipeline - Google Patents

A device for moving in a pipeline Download PDF

Info

Publication number
WO2023007299A3
WO2023007299A3 PCT/IB2022/056524 IB2022056524W WO2023007299A3 WO 2023007299 A3 WO2023007299 A3 WO 2023007299A3 IB 2022056524 W IB2022056524 W IB 2022056524W WO 2023007299 A3 WO2023007299 A3 WO 2023007299A3
Authority
WO
WIPO (PCT)
Prior art keywords
gauge
module
pipeline
fluid
gauge module
Prior art date
Application number
PCT/IB2022/056524
Other languages
French (fr)
Other versions
WO2023007299A2 (en
Inventor
Poramate MANOONPONG
Sujet PHODAPOL
Tachadol SUTHISOMBOON
Pong KOSANUNT
Thutchai KASEMWARAPACH
Petch JANBANJONG
Original Assignee
Ptt Exploration And Production Public Company Limited
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
Priority claimed from TH2103002124U external-priority patent/TH19768A3/en
Application filed by Ptt Exploration And Production Public Company Limited filed Critical Ptt Exploration And Production Public Company Limited
Publication of WO2023007299A2 publication Critical patent/WO2023007299A2/en
Publication of WO2023007299A3 publication Critical patent/WO2023007299A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
    • F16L55/28—Constructional aspects
    • F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
    • F16L55/38—Constructional aspects of the propulsion means, e.g. towed by cables driven by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Abstract

This invention relates to a device for moving in a pipeline comprising a gauge module which is moved by fluid pressure in the pipeline. The gauge module comprises a gauge body having a cylindrical shape and at least one fluid channel provided along a longitudinal direction of the gauge body to allow the fluid to flow through and a speed control module which is mounted to the gauge module. The speed control module is detachably mounted to the gauge module and comprises a flow adjustment valve detachably mounted through a connecting means to an end portion of the gauge module on a side where the gauge module moves in the pipeline to receive the fluid from the fluid channel and a valve control unit connected to the flow adjustment valve to control an opening of the flow adjustment valve according to a movement speed of the gauge module.
PCT/IB2022/056524 2021-07-30 2022-07-15 A device for moving in a pipeline WO2023007299A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TH2103002124U TH19768A3 (en) 2021-07-30 Mobile device inside the pipe
TH2103002124 2021-07-30

Publications (2)

Publication Number Publication Date
WO2023007299A2 WO2023007299A2 (en) 2023-02-02
WO2023007299A3 true WO2023007299A3 (en) 2023-03-09

Family

ID=85088205

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2022/056524 WO2023007299A2 (en) 2021-07-30 2022-07-15 A device for moving in a pipeline

Country Status (1)

Country Link
WO (1) WO2023007299A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553602B1 (en) * 1997-09-13 2003-04-29 Slovensky Plynarensky Priemysel, S.P. Device for pipeline interior cleaning
WO2013167094A2 (en) * 2012-05-11 2013-11-14 Universidad Industrial De Santander Robotic platform for in-pipe inspection
US8650694B2 (en) * 2008-07-03 2014-02-18 Tdw Delaware, Inc Speed regulated pipeline pig
CN206229789U (en) * 2016-11-28 2017-06-09 西华大学 A kind of adjustable speed wiper and its rate controlling mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553602B1 (en) * 1997-09-13 2003-04-29 Slovensky Plynarensky Priemysel, S.P. Device for pipeline interior cleaning
US8650694B2 (en) * 2008-07-03 2014-02-18 Tdw Delaware, Inc Speed regulated pipeline pig
WO2013167094A2 (en) * 2012-05-11 2013-11-14 Universidad Industrial De Santander Robotic platform for in-pipe inspection
CN206229789U (en) * 2016-11-28 2017-06-09 西华大学 A kind of adjustable speed wiper and its rate controlling mechanism

Also Published As

Publication number Publication date
WO2023007299A2 (en) 2023-02-02

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