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NO20181375A1 - Flow measuring device - Google Patents

Flow measuring device

Info

Publication number
NO20181375A1
NO20181375A1 NO20181375A NO20181375A NO20181375A1 NO 20181375 A1 NO20181375 A1 NO 20181375A1 NO 20181375 A NO20181375 A NO 20181375A NO 20181375 A NO20181375 A NO 20181375A NO 20181375 A1 NO20181375 A1 NO 20181375A1
Authority
NO
Norway
Prior art keywords
measuring device
flow measuring
flow
measuring
Prior art date
Application number
NO20181375A
Other languages
Norwegian (no)
Other versions
NO345199B1 (en
Inventor
Knut Roar Braaten
Original Assignee
Fmc Kongsberg Subsea As
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 Fmc Kongsberg Subsea As filed Critical Fmc Kongsberg Subsea As
Priority to NO20181375A priority Critical patent/NO345199B1/en
Priority to PCT/EP2019/078321 priority patent/WO2020083758A1/en
Publication of NO20181375A1 publication Critical patent/NO20181375A1/en
Publication of NO345199B1 publication Critical patent/NO345199B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/14—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body
    • G01F3/16—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Paper (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
NO20181375A 2018-10-25 2018-10-25 Flow measuring device NO345199B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20181375A NO345199B1 (en) 2018-10-25 2018-10-25 Flow measuring device
PCT/EP2019/078321 WO2020083758A1 (en) 2018-10-25 2019-10-18 Flow measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20181375A NO345199B1 (en) 2018-10-25 2018-10-25 Flow measuring device

Publications (2)

Publication Number Publication Date
NO20181375A1 true NO20181375A1 (en) 2020-04-27
NO345199B1 NO345199B1 (en) 2020-11-02

Family

ID=68296483

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20181375A NO345199B1 (en) 2018-10-25 2018-10-25 Flow measuring device

Country Status (2)

Country Link
NO (1) NO345199B1 (en)
WO (1) WO2020083758A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110259187A1 (en) * 2008-10-10 2011-10-27 Norrhydro Oy Digital hydraulic system
US20150322976A1 (en) * 2014-05-12 2015-11-12 Vianney Rabhi Travel end expansion valve for piston type pressure converter
US20160033084A1 (en) * 2013-03-14 2016-02-04 Atomic Energy Of Canada Limited / Énergie Atomique Du Canada Limitée Regulator apparatus having a charging valve assembly and a flow multiplier assembly
WO2018093385A1 (en) * 2016-11-21 2018-05-24 Halliburton Energy Services, Inc. Cylinder pump systems and methods for pumping and measuring fluids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772664A (en) * 1953-12-11 1956-12-04 Exxon Research Engineering Co Fluid flow meter
SE430925B (en) * 1977-11-09 1983-12-19 Gambro Lundia Ab FLODESMETARE
US5209114A (en) * 1991-06-26 1993-05-11 Lalin Hill S Reciprocating piston flow meter
US9255465B2 (en) * 2007-11-02 2016-02-09 National Coupling Company, Inc. Method for autonomous control of a chemical injection system for oil and gas wells

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110259187A1 (en) * 2008-10-10 2011-10-27 Norrhydro Oy Digital hydraulic system
US20160033084A1 (en) * 2013-03-14 2016-02-04 Atomic Energy Of Canada Limited / Énergie Atomique Du Canada Limitée Regulator apparatus having a charging valve assembly and a flow multiplier assembly
US20150322976A1 (en) * 2014-05-12 2015-11-12 Vianney Rabhi Travel end expansion valve for piston type pressure converter
WO2018093385A1 (en) * 2016-11-21 2018-05-24 Halliburton Energy Services, Inc. Cylinder pump systems and methods for pumping and measuring fluids

Also Published As

Publication number Publication date
NO345199B1 (en) 2020-11-02
WO2020083758A1 (en) 2020-04-30

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