EA201270608A1 - Способ и устройство для измерения расхода в газопроводах или нефтепроводах - Google Patents

Способ и устройство для измерения расхода в газопроводах или нефтепроводах

Info

Publication number
EA201270608A1
EA201270608A1 EA201270608A EA201270608A EA201270608A1 EA 201270608 A1 EA201270608 A1 EA 201270608A1 EA 201270608 A EA201270608 A EA 201270608A EA 201270608 A EA201270608 A EA 201270608A EA 201270608 A1 EA201270608 A1 EA 201270608A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipelines
parameter
measuring consumption
oil
gas
Prior art date
Application number
EA201270608A
Other languages
English (en)
Inventor
Пол Ивен Гаардер
Original Assignee
Абли Ас
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 Абли Ас filed Critical Абли Ас
Publication of EA201270608A1 publication Critical patent/EA201270608A1/ru

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/708—Measuring the time taken to traverse a fixed distance
    • G01F1/7084—Measuring the time taken to traverse a fixed distance using thermal detecting arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
    • G01F1/6884—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element making use of temperature dependence of optical properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water

Abstract

В изобретении предлагаются способ и устройство для измерения расхода через трубу, такую как трубопровод. Способ предусматривает определение опорного параметра, измерение первого параметра в первом положении на трубе и определение разности между первым параметром и опорным параметром. Расход через трубу определяют на основании разности между первым параметром и опорным параметром.
EA201270608A 2009-11-11 2010-11-11 Способ и устройство для измерения расхода в газопроводах или нефтепроводах EA201270608A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0919709A GB2475257A (en) 2009-11-11 2009-11-11 A method and apparatus for the measurement of flow in gas or oil pipes
PCT/EP2010/067281 WO2011058095A2 (en) 2009-11-11 2010-11-11 A method and apparatus for the measurement of flow in gas or oil pipes

Publications (1)

Publication Number Publication Date
EA201270608A1 true EA201270608A1 (ru) 2012-09-28

Family

ID=41509171

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201270608A EA201270608A1 (ru) 2009-11-11 2010-11-11 Способ и устройство для измерения расхода в газопроводах или нефтепроводах

Country Status (7)

Country Link
US (2) US8910530B2 (ru)
EP (1) EP2499467A2 (ru)
CA (1) CA2780564C (ru)
EA (1) EA201270608A1 (ru)
GB (1) GB2475257A (ru)
MX (1) MX2012005360A (ru)
WO (1) WO2011058095A2 (ru)

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GB2572705B (en) * 2015-01-07 2019-12-25 Homeserve Plc Water Leak Detector
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CN109669052A (zh) * 2019-02-21 2019-04-23 宋成立 油井出油速度检测方法
CN109669051A (zh) * 2019-02-21 2019-04-23 宋成立 一种用于检测油井出油速度的输油管路
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Also Published As

Publication number Publication date
WO2011058095A2 (en) 2011-05-19
GB2475257A (en) 2011-05-18
EP2499467A2 (en) 2012-09-19
GB0919709D0 (en) 2009-12-30
MX2012005360A (es) 2012-09-07
US20130276549A1 (en) 2013-10-24
US8910530B2 (en) 2014-12-16
WO2011058095A3 (en) 2011-07-21
CA2780564C (en) 2018-08-28
CA2780564A1 (en) 2011-05-19
US20120279316A1 (en) 2012-11-08
US10330512B2 (en) 2019-06-25

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