NO20014610L - Måling og styring av strömmen av flytbare materialer - Google Patents

Måling og styring av strömmen av flytbare materialer

Info

Publication number
NO20014610L
NO20014610L NO20014610A NO20014610A NO20014610L NO 20014610 L NO20014610 L NO 20014610L NO 20014610 A NO20014610 A NO 20014610A NO 20014610 A NO20014610 A NO 20014610A NO 20014610 L NO20014610 L NO 20014610L
Authority
NO
Norway
Prior art keywords
measurement
flow
control
flowable materials
flowable
Prior art date
Application number
NO20014610A
Other languages
English (en)
Other versions
NO331635B1 (no
NO20014610D0 (no
Inventor
Barry John Welch
Evan William Andrews
Original Assignee
Auckland Uniservices Ltd
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 Auckland Uniservices Ltd filed Critical Auckland Uniservices Ltd
Publication of NO20014610D0 publication Critical patent/NO20014610D0/no
Publication of NO20014610L publication Critical patent/NO20014610L/no
Publication of NO331635B1 publication Critical patent/NO331635B1/no

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
    • G01F1/007—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 measuring the level variations of storage tanks relative to the time
    • 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
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Flow Control (AREA)
  • Measuring Volume Flow (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
NO20014610A 1999-03-24 2001-09-21 Maling og styring av strommen av flytbare materialer NO331635B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU21347/99A AU2134799A (en) 1999-03-24 1999-03-24 Measuring and controlling the flow of flowable materials
PCT/AU2000/000254 WO2000057139A1 (en) 1999-03-24 2000-03-24 Measuring and controlling the flow of flowable materials

Publications (3)

Publication Number Publication Date
NO20014610D0 NO20014610D0 (no) 2001-09-21
NO20014610L true NO20014610L (no) 2001-11-13
NO331635B1 NO331635B1 (no) 2012-02-13

Family

ID=3710613

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20014610A NO331635B1 (no) 1999-03-24 2001-09-21 Maling og styring av strommen av flytbare materialer

Country Status (8)

Country Link
US (1) US6892586B1 (no)
EP (1) EP1192425B1 (no)
AU (2) AU2134799A (no)
BR (1) BR0010654B1 (no)
CA (1) CA2366505C (no)
NO (1) NO331635B1 (no)
NZ (1) NZ514325A (no)
WO (2) WO2000057139A1 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7819903B2 (en) * 2003-03-31 2010-10-26 Depuy Spine, Inc. Spinal fixation plate
US7913576B1 (en) 2008-09-08 2011-03-29 Clarence Richard Flow scale with basket feature
US8200367B2 (en) * 2008-09-16 2012-06-12 K-Tron Technologies, Inc. Bulk material transport system
JP5728657B2 (ja) * 2009-10-01 2015-06-03 パナソニックＩｐマネジメント株式会社 超音波流量計測ユニット
CN101806604B (zh) * 2010-04-15 2012-08-15 孙家鼎 粉料精测装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490077A (en) * 1981-07-28 1984-12-25 Nippon Kokan Kabushiki Kaisha Apparatus for continuously measuring flow rate of fine material flowing through transport pipe
FR2572520A1 (fr) * 1984-10-31 1986-05-02 Cellier Sa Installation de dosage en continu par pesage par perte de poids d'un produit en vrac
DE3617595A1 (de) 1986-05-24 1987-11-26 Wilhelm E Frede Verfahren und eine zu dessen ausfuehrung dienende vorrichtung zur ermittlung des massestromes eines fliessfaehigen schuettgutes
DE3923653A1 (de) 1989-07-18 1991-01-24 Wilhelm E Frede Verfahren und eine zu dessen anwendung dienende vorrichtung zur messung des massestromes fliessfaehiger schuettstoffe
US5435189A (en) * 1990-02-02 1995-07-25 Buhler Ag Device, method and use of the method for determining a production flow
NZ234570A (en) 1990-03-06 1993-12-23 Nz Government Particulate material flows through slot in wall of container: flow ratedetermined by weight of material in container
NZ232814A (en) 1990-03-06 1993-12-23 Nz Government Particulate material flows through slot in wall of container: flow rate
IS3964A (is) 1992-01-10 1993-07-11 Comalco Aluminium Limited Súrálsskammtari sem gefur stöðugt rennsli
NZ242499A (en) 1992-04-24 1998-06-26 Ind Res Ltd Measuring or monitoring continuously a diameter of a flowing particulate material
AU670629B2 (en) 1992-08-31 1996-07-25 Tru-Test Limited Fluid meter
US5798466A (en) * 1996-01-26 1998-08-25 Satake Corporation Flow meter and method of calibrating same
US5911238A (en) * 1996-10-04 1999-06-15 Emerson Electric Co. Thermal mass flowmeter and mass flow controller, flowmetering system and method
JP3750125B2 (ja) * 1996-12-26 2006-03-01 株式会社サタケ 衝撃式流量検出装置

Also Published As

Publication number Publication date
WO2000057139A1 (en) 2000-09-28
BR0010654B1 (pt) 2013-07-16
AU2004235612B2 (en) 2008-03-20
NO331635B1 (no) 2012-02-13
EP1192425A4 (en) 2006-12-06
NZ514325A (en) 2003-01-31
CA2366505C (en) 2007-05-15
EP1192425B1 (en) 2012-05-23
BR0010654A (pt) 2002-02-05
AU2004235612A1 (en) 2005-01-06
CA2366505A1 (en) 2000-09-28
WO2000057193A2 (en) 2000-09-28
US6892586B1 (en) 2005-05-17
NO20014610D0 (no) 2001-09-21
AU2134799A (en) 2000-09-28
EP1192425A1 (en) 2002-04-03

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Legal Events

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MM1K Lapsed by not paying the annual fees