GB1528232A - Method of and apparatus for measuring the mass flow rate of individual components of a gas-liquid medium - Google Patents

Method of and apparatus for measuring the mass flow rate of individual components of a gas-liquid medium

Info

Publication number
GB1528232A
GB1528232A GB282676A GB282676A GB1528232A GB 1528232 A GB1528232 A GB 1528232A GB 282676 A GB282676 A GB 282676A GB 282676 A GB282676 A GB 282676A GB 1528232 A GB1528232 A GB 1528232A
Authority
GB
United Kingdom
Prior art keywords
mass flow
vibration
rate
gas
measuring
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB282676A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VNII PK I KOMPLEX AVTOMAT NEFT
Original Assignee
VNII PK I KOMPLEX AVTOMAT NEFT
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 VNII PK I KOMPLEX AVTOMAT NEFT filed Critical VNII PK I KOMPLEX AVTOMAT NEFT
Priority to GB282676A priority Critical patent/GB1528232A/en
Publication of GB1528232A publication Critical patent/GB1528232A/en
Expired legal-status Critical Current

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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

1528232 Mass flow-rate measurement; density measurement VSES NI I PROEKTNOKONSTRUKT INST KOMPLEX AVTOMAT NEFTY I GAZOVOI PROMYSHLENNOSTI VNIIKANEFTEGAZ 26 Jan 1976 02826/76 Heading G1G In a method of measuring mass flow-rate of a gas-liquid fluid, the end mass 5 of a hollow cantilever 2 in a housing 1 is maintained in vibration of constant amplitude by pick-up 20 and feedback 11 electromagnets whilst fluid flows through the cantilever 2, and the power required to maintain the constant amplitude vibration, the frequency of the vibration and the fluid pressure are all measured. In order to determine individual mass flow in a three-phase fluid the relative volumetric gas content is determined using a radio-active source 59 and sensor 60. The average density and mass flow-rate are read out as frequencies from respective voltage-to-frequency converters 51, 40. Individual mass flow-rates are obtained by mathematical manipulation using derived formulae (not shown).
GB282676A 1976-01-26 1976-01-26 Method of and apparatus for measuring the mass flow rate of individual components of a gas-liquid medium Expired GB1528232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB282676A GB1528232A (en) 1976-01-26 1976-01-26 Method of and apparatus for measuring the mass flow rate of individual components of a gas-liquid medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB282676A GB1528232A (en) 1976-01-26 1976-01-26 Method of and apparatus for measuring the mass flow rate of individual components of a gas-liquid medium

Publications (1)

Publication Number Publication Date
GB1528232A true GB1528232A (en) 1978-10-11

Family

ID=9746672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB282676A Expired GB1528232A (en) 1976-01-26 1976-01-26 Method of and apparatus for measuring the mass flow rate of individual components of a gas-liquid medium

Country Status (1)

Country Link
GB (1) GB1528232A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726203B2 (en) 2003-02-10 2010-06-01 Invensys Systems, Inc. Multiphase Coriolis flowmeter
US8117921B2 (en) 2003-02-10 2012-02-21 Tombs Michael S Multi-phase coriolis flowmeter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726203B2 (en) 2003-02-10 2010-06-01 Invensys Systems, Inc. Multiphase Coriolis flowmeter
US8117921B2 (en) 2003-02-10 2012-02-21 Tombs Michael S Multi-phase coriolis flowmeter

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee