GB2388193B - Flow apparatus - Google Patents

Flow apparatus

Info

Publication number
GB2388193B
GB2388193B GB0208377A GB0208377A GB2388193B GB 2388193 B GB2388193 B GB 2388193B GB 0208377 A GB0208377 A GB 0208377A GB 0208377 A GB0208377 A GB 0208377A GB 2388193 B GB2388193 B GB 2388193B
Authority
GB
United Kingdom
Prior art keywords
flow apparatus
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.)
Expired - Fee Related
Application number
GB0208377A
Other versions
GB0208377D0 (en
GB2388193A (en
Inventor
David Clarke
Ray Keech
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.)
Elster Metering Ltd
Original Assignee
ABB Metering Ltd
Elster Metering 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
Application filed by ABB Metering Ltd, Elster Metering Ltd filed Critical ABB Metering Ltd
Priority to GB0208377A priority Critical patent/GB2388193B/en
Publication of GB0208377D0 publication Critical patent/GB0208377D0/en
Publication of GB2388193A publication Critical patent/GB2388193A/en
Application granted granted Critical
Publication of GB2388193B publication Critical patent/GB2388193B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
    • 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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/64—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 electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
GB0208377A 2002-04-11 2002-04-11 Flow apparatus Expired - Fee Related GB2388193B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0208377A GB2388193B (en) 2002-04-11 2002-04-11 Flow apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0208377A GB2388193B (en) 2002-04-11 2002-04-11 Flow apparatus

Publications (3)

Publication Number Publication Date
GB0208377D0 GB0208377D0 (en) 2002-05-22
GB2388193A GB2388193A (en) 2003-11-05
GB2388193B true GB2388193B (en) 2006-04-05

Family

ID=9934682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0208377A Expired - Fee Related GB2388193B (en) 2002-04-11 2002-04-11 Flow apparatus

Country Status (1)

Country Link
GB (1) GB2388193B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1872105A4 (en) * 2005-04-08 2013-12-04 H20Flo Llc Apparatus system and method for monitoring, recording and billing individual fixture and unit water usage in a multi-unit structure
FR2895077B1 (en) * 2005-12-20 2008-07-04 Actaris Sas Soc Par Actions Si TURBINE FOR FLUID METER, ESPECIALLY WATER
DE102006046864A1 (en) 2006-09-29 2008-04-03 Elster Messtechnik Gmbh Volume meter i.e. multi-jet impeller-type water meter, has sensor arrangement provided so that specific parameter of medium is monitored, and selective coupling/decoupling between arrangement and computer unit is effected based on parameter
DE102008035629A1 (en) 2007-08-09 2009-02-12 Zucholl, Klaus, Dr. Flowmeter for e.g. beverage machine, has side wall, which is formed by liquid-tight printed circuit board, and measurement electrodes facing printed circuit board and attached to inner side of flowmeter
US9651590B2 (en) * 2015-03-26 2017-05-16 Rosemount Inc. Health monitor for turbine flow meter

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083210A (en) * 1980-04-22 1982-03-17 Taylor Lionel Ivor Alfred Turbine flowmeters
US4333354A (en) * 1979-04-19 1982-06-08 Wilgood Corporation Liquid flow sensors
EP0118791A1 (en) * 1983-02-16 1984-09-19 Wilgood Corporation Liquid impedance flow detectors
DE3621529A1 (en) * 1986-04-15 1987-10-22 Aquametro Ag Device for measuring the rotation speed of the impeller of an impeller flowmeter for electrolytic liquids
WO1988005158A2 (en) * 1987-01-06 1988-07-14 Litre Meter Limited Flow sensors
US4829833A (en) * 1985-11-12 1989-05-16 Feller Murray F Liquid impedance flow monitors
US5381698A (en) * 1992-04-06 1995-01-17 Onicon Inc. Flow-responsive apparatus
US5392657A (en) * 1991-02-13 1995-02-28 Onicon Incorporated Flow sensor having high impedance circuit with capacitive sensing electrode
GB2332064A (en) * 1995-01-24 1999-06-09 Mcmillan Co Turbine flow transducer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333354A (en) * 1979-04-19 1982-06-08 Wilgood Corporation Liquid flow sensors
GB2083210A (en) * 1980-04-22 1982-03-17 Taylor Lionel Ivor Alfred Turbine flowmeters
EP0118791A1 (en) * 1983-02-16 1984-09-19 Wilgood Corporation Liquid impedance flow detectors
US4829833A (en) * 1985-11-12 1989-05-16 Feller Murray F Liquid impedance flow monitors
DE3621529A1 (en) * 1986-04-15 1987-10-22 Aquametro Ag Device for measuring the rotation speed of the impeller of an impeller flowmeter for electrolytic liquids
WO1988005158A2 (en) * 1987-01-06 1988-07-14 Litre Meter Limited Flow sensors
US5392657A (en) * 1991-02-13 1995-02-28 Onicon Incorporated Flow sensor having high impedance circuit with capacitive sensing electrode
US5381698A (en) * 1992-04-06 1995-01-17 Onicon Inc. Flow-responsive apparatus
GB2332064A (en) * 1995-01-24 1999-06-09 Mcmillan Co Turbine flow transducer

Also Published As

Publication number Publication date
GB0208377D0 (en) 2002-05-22
GB2388193A (en) 2003-11-05

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Legal Events

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

Effective date: 20130411