AU7434500A - Flow meter - Google Patents

Flow meter

Info

Publication number
AU7434500A
AU7434500A AU74345/00A AU7434500A AU7434500A AU 7434500 A AU7434500 A AU 7434500A AU 74345/00 A AU74345/00 A AU 74345/00A AU 7434500 A AU7434500 A AU 7434500A AU 7434500 A AU7434500 A AU 7434500A
Authority
AU
Australia
Prior art keywords
flow meter
meter
flow
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.)
Abandoned
Application number
AU74345/00A
Inventor
Angus Jamieson
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.)
IPR Co 21 Ltd
Original Assignee
IPR Co 21 Ltd
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 GBGB9922983.3A external-priority patent/GB9922983D0/en
Priority claimed from GBGB9925715.6A external-priority patent/GB9925715D0/en
Application filed by IPR Co 21 Ltd filed Critical IPR Co 21 Ltd
Publication of AU7434500A publication Critical patent/AU7434500A/en
Abandoned 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
    • G01F1/05—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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • 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
    • G01F1/34—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 by measuring pressure or differential pressure
    • G01F1/36—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/38—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
    • G01F1/383—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 by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with electrical or electro-mechanical indication

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
AU74345/00A 1999-09-29 2000-09-22 Flow meter Abandoned AU7434500A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9922983 1999-09-29
GBGB9922983.3A GB9922983D0 (en) 1999-09-29 1999-09-29 Fow sensor
GBGB9925715.6A GB9925715D0 (en) 1999-10-30 1999-10-30 Flow sensor
GB9925715 1999-10-30
PCT/GB2000/003621 WO2001023844A1 (en) 1999-09-29 2000-09-22 Flow meter

Publications (1)

Publication Number Publication Date
AU7434500A true AU7434500A (en) 2001-04-30

Family

ID=26315965

Family Applications (1)

Application Number Title Priority Date Filing Date
AU74345/00A Abandoned AU7434500A (en) 1999-09-29 2000-09-22 Flow meter

Country Status (3)

Country Link
EP (1) EP1226406A1 (en)
AU (1) AU7434500A (en)
WO (1) WO2001023844A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014000241B4 (en) 2014-01-10 2015-04-16 Testo Ag Flow Meter
FR3086752B1 (en) * 2018-10-01 2021-11-12 Kimo FOLDING FRAME FOR FLOWMETER AND CORRESPONDING FLOWMETER

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304137A (en) * 1979-05-31 1981-12-08 Honeywell Inc. Air direction insensitive static pressure sensor
US5029479A (en) * 1988-08-15 1991-07-09 Imo Industries, Inc. Differential pressure transducers
WO1993013425A1 (en) * 1991-12-23 1993-07-08 National Institute Of Water & Atmospheric Research Limited A flow gauging system
DE4225696A1 (en) * 1992-08-04 1994-02-10 Wiesheu Gmbh Device for the heat treatment of food
FI102783B1 (en) * 1994-12-22 1999-02-15 Vaisala Oyj A method for linearizing a flow rate sensor and a linearized flow rate measuring apparatus

Also Published As

Publication number Publication date
WO2001023844A1 (en) 2001-04-05
EP1226406A1 (en) 2002-07-31

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 15, NO 30, PAGE(S) 6231-6235 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 73227/00, 74270/00, 74345/00, 75406/00, 75423/00, 75424/00, 75432/00, 76708/00, 76709/00 AND 78117/00

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase