NO20090851L - System og fremgangsmate for lekkasjekontroll og/eller testing av rornett og tappepunkter for ikke-komprimerbare vaesker - Google Patents

System og fremgangsmate for lekkasjekontroll og/eller testing av rornett og tappepunkter for ikke-komprimerbare vaesker

Info

Publication number
NO20090851L
NO20090851L NO20090851A NO20090851A NO20090851L NO 20090851 L NO20090851 L NO 20090851L NO 20090851 A NO20090851 A NO 20090851A NO 20090851 A NO20090851 A NO 20090851A NO 20090851 L NO20090851 L NO 20090851L
Authority
NO
Norway
Prior art keywords
testing
tapping points
leakage control
tapping
compressible liquids
Prior art date
Application number
NO20090851A
Other languages
English (en)
Other versions
NO329802B1 (no
Inventor
Vemund Eithun
Original Assignee
Vemund Eithun
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 Vemund Eithun filed Critical Vemund Eithun
Priority to NO20090851A priority Critical patent/NO329802B1/no
Priority to DK10746492.7T priority patent/DK2401596T3/da
Priority to US13/202,807 priority patent/US8561636B2/en
Priority to PCT/NO2010/000064 priority patent/WO2010098671A1/en
Priority to EP10746492.7A priority patent/EP2401596B1/en
Publication of NO20090851L publication Critical patent/NO20090851L/no
Publication of NO329802B1 publication Critical patent/NO329802B1/no

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
    • G01M3/2815—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 using pressure measurements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0452—Detecting or repairing leak
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer
    • Y10T137/86397—With independent valve controller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

System for lekkasjekontroll og/eller testing av rørnett og tappe-punkter for ikke-komprimerbare væsker, hvilket system omfatter en eller flere automatiske ventilanordninger (10) anordnet i et rørnett i forbindelse med væsketilførselen til et prosessanlegg eller bygg omfattende rom (16) med et eller flere tappepunkter (17) for å åpne og stenge væsketilførselen, hvilket system omfatter en styringsenhet (13) forsynt med kommunikasjonsmidler, samt midler (24) for å avdekke om det er aktivitet i rom (16) med tappepunkt (17) eller prosessanlegget. Systemet omfatter et trykkreguleringsmiddel (20), anordnet mellom den automatiske ventilanordningen (10) og rom med tappepunkt (17) eller prosessanlegget, hvilket trykkreguleringsmiddel (20) er innrettet for å øke trykket i rørnettet. Oppfinnelsen omfatter også en fremgangsmåte for lekkasjekontroll og/eller testing av rørnett og tappepunkter for ikke-komprimerbare væsker, for å undersøke om rørnettet i bygningen eller prosess-anlegget har lekkasjer, ved å benytte systemet i samsvar med oppfinnelsen.
NO20090851A 2009-02-24 2009-02-24 System og fremgangsmåte for lekkasjekontroll og/eller testing av rørnett og tappepunkter for ikke-komprimerbare væsker NO329802B1 (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO20090851A NO329802B1 (no) 2009-02-24 2009-02-24 System og fremgangsmåte for lekkasjekontroll og/eller testing av rørnett og tappepunkter for ikke-komprimerbare væsker
DK10746492.7T DK2401596T3 (da) 2009-02-24 2010-02-18 System og fremgangsmåde til lækagekontrol og/eller test af rørsystem og aftapningspunkter for ikke-komprimerbare fluider
US13/202,807 US8561636B2 (en) 2009-02-24 2010-02-18 System and method for leakage control and/or testing of piping and discharge points for non-compressible fluids
PCT/NO2010/000064 WO2010098671A1 (en) 2009-02-24 2010-02-18 System and method for leakage control and/or testing of piping and discharge points for non-compressible fluids
EP10746492.7A EP2401596B1 (en) 2009-02-24 2010-02-18 System and method for leakage control and/or testing of piping and discharge points for non-compressible fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20090851A NO329802B1 (no) 2009-02-24 2009-02-24 System og fremgangsmåte for lekkasjekontroll og/eller testing av rørnett og tappepunkter for ikke-komprimerbare væsker

Publications (2)

Publication Number Publication Date
NO20090851L true NO20090851L (no) 2010-08-25
NO329802B1 NO329802B1 (no) 2010-12-20

Family

ID=42665722

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090851A NO329802B1 (no) 2009-02-24 2009-02-24 System og fremgangsmåte for lekkasjekontroll og/eller testing av rørnett og tappepunkter for ikke-komprimerbare væsker

Country Status (5)

Country Link
US (1) US8561636B2 (no)
EP (1) EP2401596B1 (no)
DK (1) DK2401596T3 (no)
NO (1) NO329802B1 (no)
WO (1) WO2010098671A1 (no)

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US20170009432A1 (en) * 2015-07-09 2017-01-12 9346678 Canada Inc. Wireless Automation Systems and Methods for Controlling Fluid Pressure in a Building
US9834911B2 (en) * 2015-08-13 2017-12-05 William Duke Everhart Water system leak detection
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US11047115B2 (en) * 2017-06-02 2021-06-29 H2Optimize, LLC Water meter system and method
JP6879081B2 (ja) * 2017-06-29 2021-06-02 株式会社デンソーウェーブ 漏水検出装置
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
EP3886999A1 (en) 2018-11-30 2021-10-06 Carrier Corporation Fire suppression system remote monitoring
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge

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Also Published As

Publication number Publication date
EP2401596A4 (en) 2016-04-20
EP2401596A1 (en) 2012-01-04
NO329802B1 (no) 2010-12-20
DK2401596T3 (da) 2020-01-27
WO2010098671A1 (en) 2010-09-02
US20120024397A1 (en) 2012-02-02
US8561636B2 (en) 2013-10-22
EP2401596B1 (en) 2019-10-16

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Legal Events

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CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: HYDRIGO AS, NO