CA2187357A1 - Debitmetre - Google Patents

Debitmetre

Info

Publication number
CA2187357A1
CA2187357A1 CA002187357A CA2187357A CA2187357A1 CA 2187357 A1 CA2187357 A1 CA 2187357A1 CA 002187357 A CA002187357 A CA 002187357A CA 2187357 A CA2187357 A CA 2187357A CA 2187357 A1 CA2187357 A1 CA 2187357A1
Authority
CA
Canada
Prior art keywords
flow meter
fluid
cylinders
inlet
outlet
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.)
Granted
Application number
CA002187357A
Other languages
English (en)
Other versions
CA2187357C (fr
Inventor
Andrew Martin Storrar
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.)
DIVERGING LENS Co Ltd
Original Assignee
Individual
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
Priority claimed from GB9407079A external-priority patent/GB9407079D0/en
Application filed by Individual filed Critical Individual
Publication of CA2187357A1 publication Critical patent/CA2187357A1/fr
Application granted granted Critical
Publication of CA2187357C publication Critical patent/CA2187357C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01F3/18—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 involving two or more cylinders

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA002187357A 1994-04-09 1995-04-10 Debitmetre Expired - Lifetime CA2187357C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9407079.4 1994-04-09
GB9407079A GB9407079D0 (en) 1994-04-09 1994-04-09 Flow meter
PCT/GB1995/000813 WO1995027885A1 (fr) 1994-04-09 1995-04-10 Debitmetre

Publications (2)

Publication Number Publication Date
CA2187357A1 true CA2187357A1 (fr) 1995-10-19
CA2187357C CA2187357C (fr) 2007-07-10

Family

ID=38254908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187357A Expired - Lifetime CA2187357C (fr) 1994-04-09 1995-04-10 Debitmetre

Country Status (1)

Country Link
CA (1) CA2187357C (fr)

Also Published As

Publication number Publication date
CA2187357C (fr) 2007-07-10

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150410