IN2014MN02432A - - Google Patents
Info
- Publication number
- IN2014MN02432A IN2014MN02432A IN2432MUN2014A IN2014MN02432A IN 2014MN02432 A IN2014MN02432 A IN 2014MN02432A IN 2432MUN2014 A IN2432MUN2014 A IN 2432MUN2014A IN 2014MN02432 A IN2014MN02432 A IN 2014MN02432A
- Authority
- IN
- India
- Prior art keywords
- electrodes
- magnetic field
- flow velocity
- measuring
- evaluates
- Prior art date
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
- G01F1/56—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
- G01F1/58—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 electromagnetic flowmeters
- G01F1/588—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 electromagnetic flowmeters combined constructions of electrodes, coils or magnetic circuits, accessories therefor
-
- 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
- G01F1/58—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 electromagnetic flowmeters
- G01F1/60—Circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention relates to a measuring apparatus for measuring the flow velocity of an electrically conductive medium in a volume permeated by a magnetic field having a means for producing the magnetic field at least two electrodes and an evaluation unit which evaluates a signal from the electrodes and calculates the flow velocity wherein the at least two electrodes are connected to a switch which is designed to short circuit the electrodes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/057939 WO2013164011A1 (en) | 2012-04-30 | 2012-04-30 | Measuring apparatus and method for measuring the flow velocity of a medium |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014MN02432A true IN2014MN02432A (en) | 2015-08-14 |
Family
ID=48227295
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2432MUN2014 IN2014MN02432A (en) | 2012-04-30 | 2012-04-30 | |
IN2431MUN2014 IN2014MN02431A (en) | 2012-04-30 | 2013-04-30 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN2431MUN2014 IN2014MN02431A (en) | 2012-04-30 | 2013-04-30 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2844959B1 (en) |
CN (2) | CN104428634A (en) |
BR (2) | BR112014027144A2 (en) |
IN (2) | IN2014MN02432A (en) |
WO (2) | WO2013164011A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013105832B4 (en) * | 2013-06-06 | 2015-03-12 | Zylum Beteiligungsgesellschaft Mbh & Co. Patente Ii Kg | Device and method for magnetic-inductive flow measurement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2557328C2 (en) * | 1975-12-19 | 1982-06-16 | Fischer & Porter GmbH, 3400 Göttingen | Inductive flow meter with clocked DC excitation |
US5426984A (en) * | 1993-09-02 | 1995-06-27 | Rosemount Inc. | Magnetic flowmeter with empty pipe detector |
JP3602636B2 (en) * | 1996-02-26 | 2004-12-15 | 愛知時計電機株式会社 | Electromagnetic flow meter |
US6463807B1 (en) * | 2000-11-02 | 2002-10-15 | Murray F. Feller | Magnetic flow sensor and method |
US6722207B1 (en) * | 2002-03-19 | 2004-04-20 | Murray F. Feller | Electro-magnetic flow transducer with insulating scroll |
-
2012
- 2012-04-30 WO PCT/EP2012/057939 patent/WO2013164011A1/en active Application Filing
- 2012-04-30 CN CN201280074048.6A patent/CN104428634A/en active Pending
- 2012-04-30 IN IN2432MUN2014 patent/IN2014MN02432A/en unknown
- 2012-04-30 EP EP12722690.0A patent/EP2844959B1/en active Active
- 2012-04-30 BR BR112014027144A patent/BR112014027144A2/en not_active IP Right Cessation
-
2013
- 2013-04-30 CN CN201380032040.8A patent/CN104395702A/en active Pending
- 2013-04-30 IN IN2431MUN2014 patent/IN2014MN02431A/en unknown
- 2013-04-30 WO PCT/EP2013/058962 patent/WO2013164329A1/en active Application Filing
- 2013-04-30 BR BR112014027192A patent/BR112014027192A2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR112014027192A2 (en) | 2017-06-27 |
EP2844959B1 (en) | 2021-03-31 |
WO2013164011A1 (en) | 2013-11-07 |
EP2844959A1 (en) | 2015-03-11 |
IN2014MN02431A (en) | 2015-08-21 |
BR112014027144A2 (en) | 2017-06-27 |
WO2013164329A1 (en) | 2013-11-07 |
CN104395702A (en) | 2015-03-04 |
CN104428634A (en) | 2015-03-18 |
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