AU2002351653A1 - Piezoelectric flow sensor - Google Patents

Piezoelectric flow sensor

Info

Publication number
AU2002351653A1
AU2002351653A1 AU2002351653A AU2002351653A AU2002351653A1 AU 2002351653 A1 AU2002351653 A1 AU 2002351653A1 AU 2002351653 A AU2002351653 A AU 2002351653A AU 2002351653 A AU2002351653 A AU 2002351653A AU 2002351653 A1 AU2002351653 A1 AU 2002351653A1
Authority
AU
Australia
Prior art keywords
flow sensor
piezoelectric flow
piezoelectric
sensor
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
AU2002351653A
Inventor
Ken Yves Haffner
Daniel Matter
Walter Rueegg
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.)
ABB Research Ltd Switzerland
Original Assignee
ABB Research Ltd Sweden
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 ABB Research Ltd Sweden filed Critical ABB Research Ltd Sweden
Publication of AU2002351653A1 publication Critical patent/AU2002351653A1/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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/688—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow using a particular type of heating, cooling or sensing element
AU2002351653A 2002-01-10 2002-12-20 Piezoelectric flow sensor Abandoned AU2002351653A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02405009.8 2002-01-10
EP02405009A EP1327864A1 (en) 2002-01-10 2002-01-10 Piezoelectric mass flow sensor
PCT/CH2002/000716 WO2003058177A1 (en) 2002-01-10 2002-12-20 Piezoelectric flow sensor

Publications (1)

Publication Number Publication Date
AU2002351653A1 true AU2002351653A1 (en) 2003-07-24

Family

ID=8185785

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002351653A Abandoned AU2002351653A1 (en) 2002-01-10 2002-12-20 Piezoelectric flow sensor

Country Status (3)

Country Link
EP (1) EP1327864A1 (en)
AU (1) AU2002351653A1 (en)
WO (1) WO2003058177A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114918B3 (en) * 2016-08-11 2017-11-02 Pyro Science Gmbh Device for determining the concentration of an analyte in a gaseous medium

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519924A (en) * 1967-09-22 1970-07-07 Heath Lab Inc Measurements systems using conductively-heated pyroelectric element
SE466820B (en) * 1990-07-17 1992-04-06 Bengt Noren PROCEDURE AND DEVICE FOR FLOW SPEED Saturation

Also Published As

Publication number Publication date
WO2003058177A1 (en) 2003-07-17
EP1327864A1 (en) 2003-07-16

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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