TWI744616B - 不斷流工法及裝置 - Google Patents

不斷流工法及裝置 Download PDF

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Publication number
TWI744616B
TWI744616B TW108110404A TW108110404A TWI744616B TW I744616 B TWI744616 B TW I744616B TW 108110404 A TW108110404 A TW 108110404A TW 108110404 A TW108110404 A TW 108110404A TW I744616 B TWI744616 B TW I744616B
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TW
Taiwan
Prior art keywords
gate
branch pipe
aforementioned
pipe
valve body
Prior art date
Application number
TW108110404A
Other languages
English (en)
Chinese (zh)
Other versions
TW201942498A (zh
Inventor
佐藤康成
清水俊彦
飯田人
Original Assignee
日商水研股份有限公司
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.)
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Publication date
Application filed by 日商水研股份有限公司 filed Critical 日商水研股份有限公司
Publication of TW201942498A publication Critical patent/TW201942498A/zh
Application granted granted Critical
Publication of TWI744616B publication Critical patent/TWI744616B/zh

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    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
TW108110404A 2018-03-27 2019-03-26 不斷流工法及裝置 TWI744616B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2018059757 2018-03-27
JP2018-059757 2018-03-27
PCT/JP2019/012071 WO2019188778A1 (ja) 2018-03-27 2019-03-22 不断流工法および装置
WOPCT/JP2019/012071 2019-03-22

Publications (2)

Publication Number Publication Date
TW201942498A TW201942498A (zh) 2019-11-01
TWI744616B true TWI744616B (zh) 2021-11-01

Family

ID=68059032

Family Applications (1)

Application Number Title Priority Date Filing Date
TW108110404A TWI744616B (zh) 2018-03-27 2019-03-26 不斷流工法及裝置

Country Status (6)

Country Link
JP (1) JP6829792B2 (ja)
KR (1) KR102242955B1 (ja)
CN (1) CN111819385B (ja)
SG (1) SG11202008125WA (ja)
TW (1) TWI744616B (ja)
WO (1) WO2019188778A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2596292B (en) * 2020-06-22 2022-12-07 Aker Solutions As Multi-bore-connector for subsea applications
US11994226B2 (en) * 2020-12-10 2024-05-28 Cosmo Koki Co., Ltd. Method of opening fluid control valve and fluid control valve used for the same
JP7296434B2 (ja) * 2021-09-17 2023-06-22 株式会社水研 撤去方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201299A (ja) * 1998-01-19 1999-07-27 Suiken Technology:Kk 仕切弁
JP2000088173A (ja) * 1998-07-16 2000-03-31 Suiken Technology:Kk 配管構造、既設管切削工法、不断流バルブ挿入工法、仕切弁体および不断流挿入用バルブ装置
JP2001012678A (ja) * 1999-06-30 2001-01-16 Suiken:Kk 不断水分岐配管の形成方法及びその装置
JP2003139252A (ja) * 2001-11-05 2003-05-14 Suiken:Kk 仕切弁
JP2004069059A (ja) * 1998-10-09 2004-03-04 Suiken:Kk 不断流バルブ挿入工法、不断流バルブ挿入装置および不断流挿入用バルブ
JP2005103621A (ja) * 2003-10-01 2005-04-21 Suiken:Kk 不断水分岐穿孔用の割ｔ字管の製造方法
JP2012237387A (ja) * 2011-05-12 2012-12-06 Suiken:Kk ゲートを備えた弁装置および不断流下におけるゲートなどの機物の交換方法。
KR101436528B1 (ko) * 2013-07-23 2014-09-01 김태윤 유체 차단 장치를 이용한 부단수 분기 공법
WO2015056323A1 (ja) * 2013-10-17 2015-04-23 株式会社水研 不断流装置および不断流工法
WO2016120961A1 (ja) * 2015-01-26 2016-08-04 株式会社水研 不断流工法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7021325B2 (en) * 2004-01-08 2006-04-04 Occlude Valve assembly and method for hot tapping a line
GB2498983B (en) * 2012-02-01 2016-06-15 Stats (Uk) Ltd Pipe isolation for small bore pipe
US9605633B2 (en) * 2014-04-30 2017-03-28 Electro-Motive Diesel, Inc. Manifold assembly for dual-walled pipe
CN104405991B (zh) * 2014-10-20 2016-11-23 邢梓杉 塑料输送管道用鞍形开孔装置及其开孔方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11201299A (ja) * 1998-01-19 1999-07-27 Suiken Technology:Kk 仕切弁
JP2000088173A (ja) * 1998-07-16 2000-03-31 Suiken Technology:Kk 配管構造、既設管切削工法、不断流バルブ挿入工法、仕切弁体および不断流挿入用バルブ装置
JP2004069059A (ja) * 1998-10-09 2004-03-04 Suiken:Kk 不断流バルブ挿入工法、不断流バルブ挿入装置および不断流挿入用バルブ
JP2001012678A (ja) * 1999-06-30 2001-01-16 Suiken:Kk 不断水分岐配管の形成方法及びその装置
JP2003139252A (ja) * 2001-11-05 2003-05-14 Suiken:Kk 仕切弁
JP2005103621A (ja) * 2003-10-01 2005-04-21 Suiken:Kk 不断水分岐穿孔用の割ｔ字管の製造方法
JP2012237387A (ja) * 2011-05-12 2012-12-06 Suiken:Kk ゲートを備えた弁装置および不断流下におけるゲートなどの機物の交換方法。
KR101436528B1 (ko) * 2013-07-23 2014-09-01 김태윤 유체 차단 장치를 이용한 부단수 분기 공법
WO2015056323A1 (ja) * 2013-10-17 2015-04-23 株式会社水研 不断流装置および不断流工法
WO2016120961A1 (ja) * 2015-01-26 2016-08-04 株式会社水研 不断流工法

Also Published As

Publication number Publication date
JP6829792B2 (ja) 2021-02-10
CN111819385B (zh) 2021-12-31
JPWO2019188778A1 (ja) 2020-12-03
KR102242955B1 (ko) 2021-04-21
CN111819385A (zh) 2020-10-23
WO2019188778A1 (ja) 2019-10-03
KR20200103114A (ko) 2020-09-01
TW201942498A (zh) 2019-11-01
SG11202008125WA (en) 2020-09-29

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