WO2011080252A3 - Generator arrangement for a flow meter - Google Patents
Generator arrangement for a flow meter Download PDFInfo
- 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
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).
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201350673A (en) * | 2012-02-16 | 2013-12-16 | 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)
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)
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 |
-
2009
- 2009-12-28 DE DE102009060617.3A patent/DE102009060617B4/en active Active
-
2010
- 2010-12-27 WO PCT/EP2010/070764 patent/WO2011080252A2/en active Application Filing
Patent Citations (2)
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 |
---|---|
DE102009060617A1 (en) | 2011-06-30 |
WO2011080252A2 (en) | 2011-07-07 |
DE102009060617B4 (en) | 2016-02-11 |
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