HRP20211018T1 - Dijagrafni mjerač protoka sa rotacijskim magnetima - Google Patents

Dijagrafni mjerač protoka sa rotacijskim magnetima Download PDF

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Publication number
HRP20211018T1
HRP20211018T1 HRP20211018TT HRP20211018T HRP20211018T1 HR P20211018 T1 HRP20211018 T1 HR P20211018T1 HR P20211018T T HRP20211018T T HR P20211018TT HR P20211018 T HRP20211018 T HR P20211018T HR P20211018 T1 HRP20211018 T1 HR P20211018T1
Authority
HR
Croatia
Prior art keywords
gas
sensor
gas meter
meter according
magnets
Prior art date
Application number
HRP20211018TT
Other languages
English (en)
Inventor
David Wurtzler
Original Assignee
George Wilson Industries Limited
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 George Wilson Industries Limited filed Critical George Wilson Industries Limited
Publication of HRP20211018T1 publication Critical patent/HRP20211018T1/hr

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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
    • G01F1/05—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
    • G01F1/10—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 axial admission
    • G01F1/115—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 axial 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
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/227—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by the means for transfer of membrane movement information to indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G01F3/227—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by the means for transfer of membrane movement information to indicating means
    • G01F3/228—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases characterised by the means for transfer of membrane movement information to indicating means using mechanical transmission means

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)

Claims (10)

1. Plinomjer (10) koji sadrži: kućište brojila koje sadrži cijev senzora (32) koja strši u kućište i definira utičnicu senzora; put protoka plina predviđen unutar kućišta brojila; element za zahvaćanje plina predviđen na putu protoka plina i prilagođen za pokretanje protokom plina; senzor magnetskog polja (12) koji se nalazi u utičnici osjetnika, na vanjskoj strani kućišta brojila; mnoštvo magneta (14, 16), uključujući najmanje jedan sjeverni i jedan južni pol; i sredstvo za prijenos pogona (18) povezano između člana za zahvaćanje plina i magneta, tako da se protok plina pretvara u rotaciju magneta oko senzora, tako da senzor detektira odgovarajuće promjene u smislu magnetskog polja kojem je izložen, pri čemu su magneti postavljeni za rotacijsko kretanje unutar kućišta brojila oko cijevi senzora i os rotacije magneta je općenito koaksijalna s uzdužnom osi cijevi senzora; naznačen time što je senzor magnetskog polja smješten uz zid cijevi senzora.
2. Plinomjer prema zahtjevu 1, naznačen time što senzor magnetskog polja sadrži Hall-ov senzor efekta (12).
3. Plinomjer prema zahtjevu 2, naznačen time što je izlazni signal Hallovog senzora efekta povezan s elektroničkim indeksnim sredstvom.
4. Plinomjer prema bilo kojem od prethodnih zahtjeva, naznačen time, da plinomjer sadrži četiri trajna magneta, općenito jednako raspoređenih oko zajedničke osi rotacije.
5. Plinomjer prema zahtjevu 1, naznačen time, što su magneti predviđeni na montažnom bubnju (24) postavljenom u sjevernom, južnom, sjevernom i južnom polu, oko bubnja, pri čemu je bubanj postavljen za rotaciju oko cijevi senzora.
6. Plinomjer prema bilo kojem od prethodnih zahtjeva, naznačen time, da pogonsko sredstvo za prijenos sadrži pogonsko vratilo (22), spojeno na jednom kraju s montažnim bubnjem (24).
7. Plinomjer prema bilo kojem od prethodnih zahtjeva, naznačen time što element za zahvaćanje plina sadrži membranu, rotor ili turbinu.
8. Plinomjer prema bilo kojem od prethodnih zahtjeva, naznačen time, što je predviđeno mnoštvo putova protoka plina, s pripadajućim mnoštvom članova za zahvaćanje plina koji se nalaze u njemu.
9. Plinomjer prema zahtjevu 7 ili 8, naznačen time, da svaki ili svaki član za zahvaćanje plina sadrži membranu, sredstvo za prijenos pogona nadalje sadrži sredstvo za pretvorbu pogona spojeno na membranu i prilagođeno da pretvori klipno linearno kretanje dijafragme u rotacijsko kretanje .
10. Plinomjer prema bilo kojem od prethodnih zahtjeva, naznačen time što je plinomjer mjerač prirodnog plina.
HRP20211018TT 2008-06-09 2021-06-28 Dijagrafni mjerač protoka sa rotacijskim magnetima HRP20211018T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08104321A EP2133666A1 (en) 2008-06-09 2008-06-09 Diaphragm flow meter with rotating magnets
PCT/GB2009/050635 WO2009150450A1 (en) 2008-06-09 2009-06-08 Diaphragm flow meter with rotating magnets
EP09761999.3A EP2286186B1 (en) 2008-06-09 2009-06-08 Diaphragm flow meter with rotating magnets

Publications (1)

Publication Number Publication Date
HRP20211018T1 true HRP20211018T1 (hr) 2021-10-01

Family

ID=39938380

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20211018TT HRP20211018T1 (hr) 2008-06-09 2021-06-28 Dijagrafni mjerač protoka sa rotacijskim magnetima

Country Status (7)

Country Link
EP (2) EP2133666A1 (hr)
ES (1) ES2872331T3 (hr)
HR (1) HRP20211018T1 (hr)
HU (1) HUE055215T2 (hr)
PL (1) PL2286186T3 (hr)
PT (1) PT2286186T (hr)
WO (1) WO2009150450A1 (hr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU174189U1 (ru) * 2017-03-14 2017-10-06 Открытое акционерное общество "Научно-производственное предприятие космического приборостроения "Квант" Прибор учета расхода природного газа диафрагменного типа с вычислителем на основе магнитных датчиков
US11221242B1 (en) 2018-12-26 2022-01-11 Vata Verks Inc. Apparatus and method for monitoring liquid and gas flow through a flow meter

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170876B (en) * 1985-01-31 1988-09-14 Smith Meters Ltd Clutch mechanism
GB2178538B (en) * 1985-08-03 1989-07-26 Smith Meters Ltd Commodity meters
JPH0277621A (ja) * 1988-09-14 1990-03-16 Yazaki Corp ガスメータ
DE4114978A1 (de) * 1991-05-08 1992-11-12 Allmess Mess Regelgeraete Fluidzaehler, insbesondere wasserzaehler
DE29607736U1 (de) 1996-04-29 1997-08-28 Salzkotten Tankanlagen Vorrichtung zum Dosieren und Messen von Flüssigkeitsmengen
KR100298582B1 (ko) * 1998-06-19 2002-02-28 윤종용 사이클론터빈플로우미터및그제어시스템
JP2005321214A (ja) * 2004-05-06 2005-11-17 Tgk Co Ltd 水量センサ
ITMI20041905A1 (it) * 2004-10-08 2005-01-08 Caleffi Spa Flussometro rotativo
AT502408B1 (de) * 2005-02-21 2007-03-15 Vaillant Gmbh Wassermengenmesser
ITTO20050415A1 (it) * 2005-06-14 2006-12-15 Eltek Spa Dispositivo idraulico con sensore hall, sistema ed apparato utilizzatore che lo utilizza, e metodo per il suo assemblaggio

Also Published As

Publication number Publication date
WO2009150450A1 (en) 2009-12-17
EP2286186B1 (en) 2021-04-07
EP2133666A1 (en) 2009-12-16
PT2286186T (pt) 2021-05-28
HUE055215T2 (hu) 2021-11-29
EP2286186A1 (en) 2011-02-23
PL2286186T3 (pl) 2021-11-08
ES2872331T3 (es) 2021-11-02

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