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ATE550637T1 - Gasleitungs-leckevakuierungs- und überwachungssystem - Google Patents

Gasleitungs-leckevakuierungs- und überwachungssystem

Info

Publication number
ATE550637T1
ATE550637T1 AT06803574T AT06803574T ATE550637T1 AT E550637 T1 ATE550637 T1 AT E550637T1 AT 06803574 T AT06803574 T AT 06803574T AT 06803574 T AT06803574 T AT 06803574T AT E550637 T1 ATE550637 T1 AT E550637T1
Authority
AT
Austria
Prior art keywords
gas
monitoring system
gas pipe
evacuation
pipe leak
Prior art date
Application number
AT06803574T
Other languages
English (en)
Inventor
Marcus Chapman
Original Assignee
Mbw Inc
Chapman Marcus D
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 Mbw Inc, Chapman Marcus D filed Critical Mbw Inc
Application granted granted Critical
Publication of ATE550637T1 publication Critical patent/ATE550637T1/de

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
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipeline Systems (AREA)
  • Emergency Alarm Devices (AREA)
AT06803574T 2005-10-07 2006-09-14 Gasleitungs-leckevakuierungs- und überwachungssystem ATE550637T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/246,386 US7210336B1 (en) 2005-10-07 2005-10-07 Gas link leak evacuation and monitoring system
PCT/US2006/035813 WO2007044176A2 (en) 2005-10-07 2006-09-14 Gas line leak evacuation and monitoring system

Publications (1)

Publication Number Publication Date
ATE550637T1 true ATE550637T1 (de) 2012-04-15

Family

ID=37487489

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06803574T ATE550637T1 (de) 2005-10-07 2006-09-14 Gasleitungs-leckevakuierungs- und überwachungssystem

Country Status (7)

Country Link
US (1) US7210336B1 (de)
EP (1) EP1931960B1 (de)
CN (1) CN101322021B (de)
AT (1) ATE550637T1 (de)
HK (1) HK1125452A1 (de)
RU (1) RU2008118145A (de)
WO (1) WO2007044176A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101509605B (zh) * 2009-03-09 2012-10-24 罗东晓 燃气管网检修作业过程中放散燃气的回收方法及其装置
CN102141486A (zh) * 2011-01-26 2011-08-03 河南太行全利重工股份有限公司 一种主动式在线气体监测方法
CN103389186A (zh) * 2012-05-08 2013-11-13 上海化学工业区公共管廊有限公司 气体探测系统
US9708789B2 (en) * 2015-07-20 2017-07-18 Robert Brian Powell Soil gas extraction apparatus
CN108386726A (zh) * 2018-03-28 2018-08-10 安徽华菱汽车有限公司 一种管道泄漏的检测装置及方法
CN111022936A (zh) * 2019-11-29 2020-04-17 汕头大学 管道漏点定位装置、带压堵漏装置及管道漏点定位方法
CN111999009A (zh) * 2020-08-05 2020-11-27 江苏精英冷暖设备工程有限公司 一种冷库制冷剂泄漏全覆盖自动检测系统
US20220050005A1 (en) * 2020-08-11 2022-02-17 Integrated Pressure Solutions Inc. Pressure testing apparatus and method
CN114088299B (zh) * 2021-11-19 2024-11-05 贵州电网有限责任公司 一种移动式sf6气体泄漏自吸检测预警装置
CN118623077B (zh) * 2024-08-14 2024-10-25 济南蓝信电子设备有限公司 燃气阀门状态监测报警结构

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US6817227B2 (en) * 2002-03-11 2004-11-16 Praxair Technology, Inc. Aboveground leak detection system for detecting sub-surface fluid leaks from fluid containing vessels

Also Published As

Publication number Publication date
CN101322021B (zh) 2012-03-14
US20070079648A1 (en) 2007-04-12
HK1125452A1 (en) 2009-08-07
CN101322021A (zh) 2008-12-10
WO2007044176A3 (en) 2007-06-07
WO2007044176A2 (en) 2007-04-19
EP1931960A2 (de) 2008-06-18
EP1931960B1 (de) 2012-03-21
US7210336B1 (en) 2007-05-01
RU2008118145A (ru) 2009-11-20

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