RU94038311A - System measuring flow rate of fluid medium - Google Patents

System measuring flow rate of fluid medium

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Publication number
RU94038311A
RU94038311A RU94038311/28A RU94038311A RU94038311A RU 94038311 A RU94038311 A RU 94038311A RU 94038311/28 A RU94038311/28 A RU 94038311/28A RU 94038311 A RU94038311 A RU 94038311A RU 94038311 A RU94038311 A RU 94038311A
Authority
RU
Russia
Prior art keywords
fuel
measurement
flow rate
measuring
pipe
Prior art date
Application number
RU94038311/28A
Other languages
Russian (ru)
Other versions
RU2079813C1 (en
Inventor
Ю.М. Павлов
Г.В. Ефимов
Original Assignee
Товарищество с ограниченной ответственностью Концерн "Руссобалт"
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 Товарищество с ограниченной ответственностью Концерн "Руссобалт" filed Critical Товарищество с ограниченной ответственностью Концерн "Руссобалт"
Priority to RU94038311A priority Critical patent/RU2079813C1/en
Publication of RU94038311A publication Critical patent/RU94038311A/en
Application granted granted Critical
Publication of RU2079813C1 publication Critical patent/RU2079813C1/en

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  • Measuring Volume Flow (AREA)

Abstract

FIELD: measurement technology. SUBSTANCE: invention may find use in oil, petroleum refining, petrochemical and other branches of economy predominantly in systems of supply and distribution of liquid fuel over pipe-lines, specifically, at gas-filling stations. System measuring flow rate of fluid medium has turbine flowmeter installed in pipe-line to measure fuel flow rate in this pipe-line, volumetric device for periodic measurement of time during which definite volume of fuel flows through pipe-line, computer to compare measured values, to correct readings of flowmeter in agreement with check measurement and to generate information on present and/or total flow rate end/or remaining fuel, indicator to indicate measured and computed values. Float level gauge with contact strap which reference points correspond to readings of measurement scale of reservoir installed in consumption reservoir is used in the capacity of volumetric device. Float level gauge may be fitted with two gloats for simultaneous measurement of two media with different densities present in one reservoir, in particular, fuel and water. EFFECT: increased precision and expanded measurement range of proposed system.

Claims (1)

Изобретение относится к измерительной технике и может быть использовано в нефтяной, нефтеперерабатывающей, нефтехимической и др. промышленности, преимущественно в системах подачи и распределения жидкого топлива по трубопроводам, в частности на автозаправочных станциях. Цель изобретения - повышение точности и расширение диапазона измерений системы для измерения расхода текучей среды в трубопроводе. Система для измерения расхода текучей среды содержит установленный в трубопроводе турбинный расходомер для измерения расхода топлива в этом трубопроводе, волюметрическое устройство для периодического контрольного измерения времени, в течение которого по трубопроводу протекает определенный объем топлива, вычислительное устройство для сравнения измеряемых величин, корректировки показаний расходомера в соответствии с контрольным измерением и выдачи информации о текущим и/или суммарном расходе и/или остатке топлива, а также индикаторное устройство для индикации измеренных и рассчитанных величин. В качестве волюметрического устройства используют установленный в расходном резервуаре или сообщающийся с ним поплавковый уровнемер с контактной планкой, реперные точки которой соответствуют показаниям мерной шкалы резервуара. Поплавковый уровнемер может быть снабжен двумя поплавками для одновременного измерения двух находящихся в одном резервуаре сред с различной плотностью, в частности топлива и подтоварной воды.The invention relates to measuring equipment and can be used in the oil, oil refining, petrochemical and other industries, mainly in systems for supplying and distributing liquid fuel through pipelines, in particular at gas stations. The purpose of the invention is improving accuracy and expanding the measuring range of the system for measuring the flow of fluid in the pipeline. The system for measuring the flow rate of a fluid contains a turbine flowmeter installed in the pipeline for measuring the fuel consumption in this pipeline, a volumetric device for periodically monitoring the time during which a certain amount of fuel flows through the pipeline, a computing device for comparing the measured values, adjusting the flowmeter in accordance with with a control measurement and the issuance of information on the current and / or total consumption and / or remaining fuel, as well as an indicator Noe device for indicating measured and calculated values. As a volumetric device, a float level gauge installed in the supply tank or in communication with it is used with a contact strip, the reference points of which correspond to the readings of the tank’s measuring scale. The float level gauge can be equipped with two floats for simultaneous measurement of two media with different densities located in the same tank, in particular fuel and produced water.
RU94038311A 1994-10-10 1994-10-10 System measuring flow rate of fluid medium RU2079813C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94038311A RU2079813C1 (en) 1994-10-10 1994-10-10 System measuring flow rate of fluid medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94038311A RU2079813C1 (en) 1994-10-10 1994-10-10 System measuring flow rate of fluid medium

Publications (2)

Publication Number Publication Date
RU94038311A true RU94038311A (en) 1996-08-20
RU2079813C1 RU2079813C1 (en) 1997-05-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94038311A RU2079813C1 (en) 1994-10-10 1994-10-10 System measuring flow rate of fluid medium

Country Status (1)

Country Link
RU (1) RU2079813C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471153C2 (en) * 2005-08-23 2012-12-27 Дэниел Мэжэмэнт энд Кэнтроул, Инк. Method and system for measurement of total flow of liquid medium and ultrasonic flow metre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1983310A1 (en) * 2007-04-20 2008-10-22 Electrolux Home Products Corporation N.V. Turbine flow meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471153C2 (en) * 2005-08-23 2012-12-27 Дэниел Мэжэмэнт энд Кэнтроул, Инк. Method and system for measurement of total flow of liquid medium and ultrasonic flow metre

Also Published As

Publication number Publication date
RU2079813C1 (en) 1997-05-20

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