EA201300831A1 - Система для обнаружения утечек текучей среды - Google Patents

Система для обнаружения утечек текучей среды

Info

Publication number
EA201300831A1
EA201300831A1 EA201300831A EA201300831A EA201300831A1 EA 201300831 A1 EA201300831 A1 EA 201300831A1 EA 201300831 A EA201300831 A EA 201300831A EA 201300831 A EA201300831 A EA 201300831A EA 201300831 A1 EA201300831 A1 EA 201300831A1
Authority
EA
Eurasian Patent Office
Prior art keywords
leakage
detection
flow environment
case
main supply
Prior art date
Application number
EA201300831A
Other languages
English (en)
Other versions
EA024948B1 (ru
Inventor
Пьер Буржуа
Original Assignee
Клевергас Холдинг С.А.
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 Клевергас Холдинг С.А. filed Critical Клевергас Холдинг С.А.
Publication of EA201300831A1 publication Critical patent/EA201300831A1/ru
Publication of EA024948B1 publication Critical patent/EA024948B1/ru

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/20—Arrangements or systems of devices for influencing or altering dynamic characteristics of the systems, e.g. for damping pulsations caused by opening or closing of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/18—Arrangements for supervising or controlling working operations for measuring the quantity of conveyed product
    • 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
    • F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
    • 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
    • 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
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • 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
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2562—Dividing and recombining
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87877—Single inlet with multiple distinctly valved outlets

Abstract

Система (14) обнаружения утечек в бытовой сети (1) распределения текучей среды, содержащая основную подающую трубу (9), соединенную по меньшей мере с одним элементом оборудования (13), потребляющего текучую среду, через соответствующую вторичную трубу (11), отсекающий клапан (15) для отсечения основной подающей трубы (9) в случае обнаружения любых утечек, устройство (16) обнаружения мелких утечек, приводимое в действие в случае нулевого совокупного потребления, расходометр (25) во вторичной трубе каждого элемента потребительского оборудования (13) для установления состояния совокупного потребления.
EA201300831A 2011-01-17 2012-01-11 Система для обнаружения утечек текучей среды EA024948B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20110151135 EP2477020A1 (fr) 2011-01-17 2011-01-17 Système de détection de fuite de fluide.
PCT/EP2012/050383 WO2012098038A1 (en) 2011-01-17 2012-01-11 Fluid leakage detection system

Publications (2)

Publication Number Publication Date
EA201300831A1 true EA201300831A1 (ru) 2013-11-29
EA024948B1 EA024948B1 (ru) 2016-11-30

Family

ID=44060923

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201300831A EA024948B1 (ru) 2011-01-17 2012-01-11 Система для обнаружения утечек текучей среды

Country Status (9)

Country Link
US (1) US9366595B2 (ru)
EP (2) EP2477020A1 (ru)
JP (1) JP6005062B2 (ru)
CN (1) CN103518124B (ru)
CA (1) CA2823576C (ru)
EA (1) EA024948B1 (ru)
ES (1) ES2708790T3 (ru)
TR (1) TR201900517T4 (ru)
WO (1) WO2012098038A1 (ru)

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Also Published As

Publication number Publication date
JP6005062B2 (ja) 2016-10-12
EP2666002B1 (en) 2018-10-17
CN103518124A (zh) 2014-01-15
ES2708790T3 (es) 2019-04-11
EP2477020A1 (fr) 2012-07-18
EP2666002A1 (en) 2013-11-27
EA024948B1 (ru) 2016-11-30
WO2012098038A1 (en) 2012-07-26
US9366595B2 (en) 2016-06-14
CA2823576A1 (en) 2012-07-26
CA2823576C (en) 2018-06-19
US20130291974A1 (en) 2013-11-07
TR201900517T4 (tr) 2019-02-21
CN103518124B (zh) 2017-02-15
JP2014505874A (ja) 2014-03-06

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