BR9500751A - Método e aparelho para medição do caudal de áridos - Google Patents

Método e aparelho para medição do caudal de áridos

Info

Publication number
BR9500751A
BR9500751A BR9500751A BR9500751A BR9500751A BR 9500751 A BR9500751 A BR 9500751A BR 9500751 A BR9500751 A BR 9500751A BR 9500751 A BR9500751 A BR 9500751A BR 9500751 A BR9500751 A BR 9500751A
Authority
BR
Brazil
Prior art keywords
measuring
arid
flow
arid flow
measuring arid
Prior art date
Application number
BR9500751A
Other languages
English (en)
Inventor
Humberto Eduardo Pollano
Omar Eduardo Contti
Original Assignee
Humberto Eduardo Pollano
Omar Eduardo Contti
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 Humberto Eduardo Pollano, Omar Eduardo Contti filed Critical Humberto Eduardo Pollano
Publication of BR9500751A publication Critical patent/BR9500751A/pt

Links

Classifications

    • 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
    • G01F3/24—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 moved during operation
    • G01F3/28—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 moved during operation on carriers rotated by the weight of the liquid in the measuring chambers
    • 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)
  • Sampling And Sample Adjustment (AREA)
BR9500751A 1994-03-01 1995-02-23 Método e aparelho para medição do caudal de áridos BR9500751A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AR32755094 1994-03-01

Publications (1)

Publication Number Publication Date
BR9500751A true BR9500751A (pt) 1995-10-24

Family

ID=3478893

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9500751A BR9500751A (pt) 1994-03-01 1995-02-23 Método e aparelho para medição do caudal de áridos

Country Status (8)

Country Link
US (1) US5681999A (pt)
EP (1) EP0670475B1 (pt)
CN (1) CN1118873A (pt)
AU (1) AU694155B2 (pt)
BR (1) BR9500751A (pt)
CA (1) CA2142948A1 (pt)
DE (1) DE69528678D1 (pt)
RU (1) RU95102825A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5895865A (en) * 1997-09-18 1999-04-20 Ozawa; Kenneth Y. Particulate material flow measuring device
JP4341738B2 (ja) * 2003-04-22 2009-10-07 株式会社村田製作所 計量方法および計量装置
AU2007240225A1 (en) * 2006-12-11 2008-06-26 Reginald Brian Yeo Seed Distributor Flow Sensor
DE102009032145B4 (de) * 2009-07-07 2015-03-26 Schenck Process Gmbh Massendurchflussmessung und -messvorrichtung mit zentraler Schüttgutzufuhr
CN104729596A (zh) * 2015-03-17 2015-06-24 周庆华 一种横轴式泥沙径流表
US10820503B2 (en) * 2017-09-15 2020-11-03 Deere & Company Monitoring device for monitoring crop yield
CN108088537A (zh) * 2017-11-15 2018-05-29 安徽省恒伟铋业有限公司 一种浆化池用计量装置
CN117281063B (zh) * 2023-11-24 2024-02-27 四川省畜牧科学研究院 一种用于猪圈的生猪状态检测方法与装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135426A (en) * 1959-02-19 1964-06-02 Bayer Ag Process and apparatus for determining the rate of flow of a particulate material
US3611803A (en) * 1968-08-28 1971-10-12 Hiroshi Kajiura Impact flow meter for powdery and granular materials
US3640136A (en) * 1969-09-11 1972-02-08 Kingmann White Mass flow rate meter
JPS5831528B2 (ja) * 1976-02-16 1983-07-06 株式会社細川粉体工学研究所 粉粒体用流量測定装置
US4726227A (en) * 1984-10-22 1988-02-23 United Technologies Corporation Angular velocity sensor having low temperature sensitivity
US4880142A (en) * 1987-05-12 1989-11-14 Fuji Photo Film Co., Ltd. Powder weighing mixer and method thereof
FR2679648B1 (fr) * 1991-07-24 1996-04-12 Schlumberger Ind Sa Transmetteur analogique de position et de sens de rotation.

Also Published As

Publication number Publication date
EP0670475A3 (en) 1997-03-05
US5681999A (en) 1997-10-28
AU1238195A (en) 1995-09-07
EP0670475B1 (en) 2002-10-30
CA2142948A1 (en) 1995-09-02
CN1118873A (zh) 1996-03-20
RU95102825A (ru) 1996-11-20
EP0670475A2 (en) 1995-09-06
DE69528678D1 (de) 2002-12-05
AU694155B2 (en) 1998-07-16

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law