CA1043122A - Balance beam flow meter - Google Patents

Balance beam flow meter

Info

Publication number
CA1043122A
CA1043122A CA247,024A CA247024A CA1043122A CA 1043122 A CA1043122 A CA 1043122A CA 247024 A CA247024 A CA 247024A CA 1043122 A CA1043122 A CA 1043122A
Authority
CA
Canada
Prior art keywords
flow
rate
plate
arm
friction
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
Application number
CA247,024A
Other languages
English (en)
French (fr)
Inventor
Hans Oetiker
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.)
Buehler AG
Original Assignee
Buehler 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 Buehler AG filed Critical Buehler AG
Application granted granted Critical
Publication of CA1043122A publication Critical patent/CA1043122A/en
Expired 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
    • G01F1/20—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 by detection of dynamic effects of the flow
    • G01F1/28—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 by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
    • G01F1/30—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 by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter for fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
CA247,024A 1975-03-05 1976-03-03 Balance beam flow meter Expired CA1043122A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH269175A CH590459A5 (US06373033-20020416-M00002.png) 1975-03-05 1975-03-05

Publications (1)

Publication Number Publication Date
CA1043122A true CA1043122A (en) 1978-11-28

Family

ID=4239402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA247,024A Expired CA1043122A (en) 1975-03-05 1976-03-03 Balance beam flow meter

Country Status (11)

Country Link
US (1) US4067238A (US06373033-20020416-M00002.png)
BE (1) BE839246A (US06373033-20020416-M00002.png)
CA (1) CA1043122A (US06373033-20020416-M00002.png)
CH (1) CH590459A5 (US06373033-20020416-M00002.png)
DE (1) DE2609167C3 (US06373033-20020416-M00002.png)
ES (1) ES445774A1 (US06373033-20020416-M00002.png)
FR (1) FR2303272A1 (US06373033-20020416-M00002.png)
GB (1) GB1537785A (US06373033-20020416-M00002.png)
IT (1) IT1055894B (US06373033-20020416-M00002.png)
SE (1) SE418420B (US06373033-20020416-M00002.png)
ZA (1) ZA761186B (US06373033-20020416-M00002.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157661A (en) * 1978-03-07 1979-06-12 Milltronics Limited Flowmeters
US4485670A (en) * 1981-02-13 1984-12-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Heat pipe cooled probe
US4470292A (en) * 1981-09-10 1984-09-11 United Technologies Corporation Shot peening intensity detector
US4543835A (en) * 1983-03-28 1985-10-01 Beta Ii, Incorporated Dry flow sensor with a linear force transducer
US4481831A (en) * 1983-04-13 1984-11-13 United Conveyor Corporation Fluent solid material flow transducer
US4535915A (en) * 1983-07-22 1985-08-20 The Western Company Of North America Delivery and metering device for granulated and powdered materials
BR8407099A (pt) * 1983-10-06 1985-08-27 Buehler Ag Geb Metodo e dispositivo para registrar a carga ou lote de um fluxo material a granel
CH668641A5 (de) * 1985-04-04 1989-01-13 Buehler Ag Geb Verfahren und vorrichtung zur automatischen erfassung des durchsatzes eines schuettgutstromes, z.b. getreide.
DE3514987A1 (de) * 1985-04-25 1986-10-30 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Schuettstrommesser
DE3514986C1 (de) * 1985-04-25 1986-03-06 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Schuettstrommesser
US4955270A (en) * 1987-09-21 1990-09-11 Beta Raven Inc. Dry flow sensor
US4848123A (en) * 1988-05-02 1989-07-18 General Electric Company Shot peening mass flow and velocity sensing system and method
DE3905139A1 (de) * 1989-02-20 1990-08-23 Truetzschler & Co Verfahren und vorrichtung zum messen, regeln und steuern der menge eines im flug befindlichen faserflockenstroms
GB2303457A (en) * 1995-07-14 1997-02-19 New Holland Belguim Nv Mass flow metering device
GB2321110A (en) * 1997-01-11 1998-07-15 Ford New Holland Nv Member for mass flow measurement
GB2321111A (en) * 1997-01-11 1998-07-15 Ford New Holland Nv Member for mass flow measurement
GB9707777D0 (en) * 1997-04-17 1997-06-04 Univ Greenwich Measurements of parameters of flowable materials
GB2325052A (en) * 1997-05-08 1998-11-11 Ford New Holland Nv Mass flow measuring apparatus
US6973843B2 (en) * 2002-01-08 2005-12-13 Iowa State University Research Foundation, Inc. Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter
US6805014B1 (en) * 2002-01-08 2004-10-19 Iowa State University Research Foundation, Inc. Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter
US7409871B2 (en) * 2006-03-16 2008-08-12 Celerity, Inc. Mass flow meter or controller with inclination sensor
WO2011068500A1 (en) * 2009-12-01 2011-06-09 Micro Motion, Inc. Vibratory flowmeter friction compensation
US8904666B1 (en) 2011-01-04 2014-12-09 Buhler Aeroglide Corporation Dryer having hygienic panels
US9354092B2 (en) 2012-06-21 2016-05-31 Flometrix In-line pressure-based flow meter
US10473496B2 (en) 2016-09-09 2019-11-12 M&S Flomatics Incorporated Devices, systems and methods for measuring flow
US9846099B1 (en) 2016-12-21 2017-12-19 Shockform Aeronautique Inc. Peening calibration unit, battery pack and system
CN114910022B (zh) * 2022-07-15 2022-09-20 广东工业大学 一种不规则物体的角度测量装置
CN117864707B (zh) * 2024-03-11 2024-05-28 中储粮成都储藏研究院有限公司 一种粮食流量检测装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917922A (en) * 1955-02-16 1959-12-22 Gen Electric Flow indicator
US3056293A (en) * 1957-10-21 1962-10-02 Ind Powertronix Inc Flow measuring and dividing system
DE1200557B (de) * 1960-01-29 1965-09-09 Krohne Fa Ludwig Messgeraet mit einem beweglichen Messkoerper in einem Messrohr
US3212330A (en) * 1962-02-09 1965-10-19 Int Minerals & Chem Corp Measuring apparatus for particulate material streams
US3530714A (en) * 1968-02-21 1970-09-29 Foxboro Co Target flowmeter
US3640135A (en) * 1968-10-10 1972-02-08 Hiroshi Tomiyasu Device for measuring flow rates of powdery and granular materials

Also Published As

Publication number Publication date
US4067238A (en) 1978-01-10
ZA761186B (en) 1977-02-23
ES445774A1 (es) 1977-06-01
BE839246A (fr) 1976-07-01
IT1055894B (it) 1982-01-11
SE418420B (sv) 1981-05-25
DE2609167A1 (de) 1976-09-16
CH590459A5 (US06373033-20020416-M00002.png) 1977-08-15
GB1537785A (en) 1979-01-04
DE2609167B2 (de) 1980-03-13
FR2303272A1 (fr) 1976-10-01
DE2609167C3 (de) 1980-11-13
FR2303272B1 (US06373033-20020416-M00002.png) 1980-01-11
SE7601380L (sv) 1976-09-06

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