WO2011080252A3 - Generator arrangement for a flow meter - Google Patents

Generator arrangement for a flow meter Download PDF

Info

Publication number
WO2011080252A3
WO2011080252A3 PCT/EP2010/070764 EP2010070764W WO2011080252A3 WO 2011080252 A3 WO2011080252 A3 WO 2011080252A3 EP 2010070764 W EP2010070764 W EP 2010070764W WO 2011080252 A3 WO2011080252 A3 WO 2011080252A3
Authority
WO
WIPO (PCT)
Prior art keywords
turbine
coil
generator arrangement
generator
flow meter
Prior art date
Application number
PCT/EP2010/070764
Other languages
German (de)
French (fr)
Other versions
WO2011080252A2 (en
Inventor
Thorsten Staake
Thomas Stiefmeier
Original Assignee
Amphiro Ag
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 Amphiro Ag filed Critical Amphiro Ag
Publication of WO2011080252A2 publication Critical patent/WO2011080252A2/en
Publication of WO2011080252A3 publication Critical patent/WO2011080252A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1823—Rotary generators structurally associated with turbines or similar engines
    • 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
    • G01F1/05—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
    • G01F1/08—Adjusting, correcting or compensating means therefor

Abstract

The invention relates to a generator arrangement comprising a turbine (11), a support (13), an axle (14), a bearing (15), and a coil (17). The material of the turbine (11) is at least partially magnetized. Alternatively, the turbine (11) is fixedly connected to a magnet (12). The turbine (11) and/or the magnet (12) comprise a material from a group comprising a ferromagnetic material, a ferrimagnetic material, and rare earth metal. The turbine (11) can be placed in rotary motion by a fluid for generating a variable magnetic field. The axle (14) and the bearing (15) couple the turbine (11) to the carrier (13). The coil (17) is designed for detecting the variable magnetic field, wherein the coil (17) is fixedly connected to the carrier (13). The generator arrangement (10) is designed for providing a generator voltage (UG) at the output side of the coil (17) that can be used for determining the rate of flow (FLM) through the generator arrangement (10) and for supplying energy to an electrical circuit (68).
PCT/EP2010/070764 2009-12-28 2010-12-27 Generator arrangement and method for generating a generator voltage WO2011080252A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009060617.3 2009-12-28
DE102009060617.3A DE102009060617B4 (en) 2009-12-28 2009-12-28 Generator arrangement and method for generating a generator voltage

Publications (2)

Publication Number Publication Date
WO2011080252A2 WO2011080252A2 (en) 2011-07-07
WO2011080252A3 true WO2011080252A3 (en) 2012-03-15

Family

ID=43530075

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/070764 WO2011080252A2 (en) 2009-12-28 2010-12-27 Generator arrangement and method for generating a generator voltage

Country Status (2)

Country Link
DE (1) DE102009060617B4 (en)
WO (1) WO2011080252A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013123473A1 (en) * 2012-02-16 2013-08-22 Qwtip Llc System and method for generating power
CN104964723B (en) * 2015-07-08 2018-12-04 常州孚技自动化设备有限公司 A kind of passive flow sensor and passive flow measurement display control program
IT201800003959A1 (en) * 2018-03-26 2019-09-26 Karim Ziliani FLOW METER

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484197A (en) * 1948-01-28 1949-10-11 Robert W Weeks Wind-driven electric power plant
JP2001356036A (en) * 2000-06-13 2001-12-26 Matsushita Electric Ind Co Ltd Gas meter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342070A (en) 1964-10-01 1967-09-19 Rockwell Mfg Co Fluid meter
DE3242057A1 (en) * 1982-11-13 1984-05-17 Flutec Fluidtechnische Geräte GmbH, 6603 Sulzbach Flowmeter
ITPD980089A1 (en) 1998-04-16 1999-10-16 Imr Spa COMPACT LIQUID METER
IT1305543B1 (en) 1998-09-28 2001-05-09 Betadue Italia S A S Ingegneri GROUP FOR THE DETECTION OF WATER CONSUMPTION IN A CONDUCT OF DISTRIBUTION OF A WATER NETWORK
US6612188B2 (en) 2001-01-03 2003-09-02 Neptune Technology Group Inc. Self-powered fluid meter
BE1014857A6 (en) 2002-05-31 2004-05-04 E L J V Luyten Fluid costs indicator.
US20070037470A1 (en) 2005-08-09 2007-02-15 Russell Rothan Water-powered lighted toys
GB2434207A (en) 2006-01-12 2007-07-18 David John Marchant Water and energy cost monitor for domestic appliances
DE102006005678A1 (en) * 2006-01-30 2007-08-09 Minol Messtechnik W. Lehmann Gmbh & Co.Kg Water flow meter e.g. surface water flow meter, for use with pipe system, has magnet screening cover surrounding magnets in radial direction, and housing whose base has steel plate made of magnetically shielding material on wall side
US7349813B2 (en) 2006-05-16 2008-03-25 Dresser, Inc. Fault tolerant power system architecture for fluid flow measurement systems
CN200939416Y (en) 2006-08-02 2007-08-29 陈鹤进 Monitor having spraying flow displaying mechanism
WO2008018836A1 (en) * 2006-08-07 2008-02-14 Agency For Science, Technology And Research Self-powered in-pipe fluid meter and piping network comprising a plurality of such fluid meters
DE102006057518B4 (en) * 2006-12-06 2012-10-25 Alfred Schöpf measuring turbine
DE102008039272B4 (en) * 2008-08-23 2021-08-26 Amphiro Ag Procedure for determining resource consumption

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2484197A (en) * 1948-01-28 1949-10-11 Robert W Weeks Wind-driven electric power plant
JP2001356036A (en) * 2000-06-13 2001-12-26 Matsushita Electric Ind Co Ltd Gas meter

Also Published As

Publication number Publication date
WO2011080252A2 (en) 2011-07-07
DE102009060617B4 (en) 2016-02-11
DE102009060617A1 (en) 2011-06-30

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