FR2827672B1 - Dispositif de mesure du debit massique sur distributeur centrifuge de particules solides - Google Patents

Dispositif de mesure du debit massique sur distributeur centrifuge de particules solides

Info

Publication number
FR2827672B1
FR2827672B1 FR0109749A FR0109749A FR2827672B1 FR 2827672 B1 FR2827672 B1 FR 2827672B1 FR 0109749 A FR0109749 A FR 0109749A FR 0109749 A FR0109749 A FR 0109749A FR 2827672 B1 FR2827672 B1 FR 2827672B1
Authority
FR
France
Prior art keywords
measuring
flow rate
mass flow
solid particles
centrifugal dispenser
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 - Fee Related
Application number
FR0109749A
Other languages
English (en)
Other versions
FR2827672A1 (fr
Inventor
Philippe Sarrazin
Emmanuel Piron
David Mercey
Marc Rousselet
Frederic Cointault
Jean Claude Megnien
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.)
National D'enseignement Superieu Fr Ets
Institut National de Recherche en Sciences et Technologies Pour Lenvironnement et lAgriculture IRSTEA
Original Assignee
Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF
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 Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF filed Critical Centre National du Machinisme Agricole du Genie Rural des Eaux et des Forets CEMAGREF
Priority to FR0109749A priority Critical patent/FR2827672B1/fr
Publication of FR2827672A1 publication Critical patent/FR2827672A1/fr
Application granted granted Critical
Publication of FR2827672B1 publication Critical patent/FR2827672B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C17/00—Fertilisers or seeders with centrifugal wheels
    • A01C17/005—Driving mechanisms for the throwing devices
    • 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
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)
FR0109749A 2001-07-20 2001-07-20 Dispositif de mesure du debit massique sur distributeur centrifuge de particules solides Expired - Fee Related FR2827672B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0109749A FR2827672B1 (fr) 2001-07-20 2001-07-20 Dispositif de mesure du debit massique sur distributeur centrifuge de particules solides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0109749A FR2827672B1 (fr) 2001-07-20 2001-07-20 Dispositif de mesure du debit massique sur distributeur centrifuge de particules solides

Publications (2)

Publication Number Publication Date
FR2827672A1 FR2827672A1 (fr) 2003-01-24
FR2827672B1 true FR2827672B1 (fr) 2004-07-23

Family

ID=8865767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0109749A Expired - Fee Related FR2827672B1 (fr) 2001-07-20 2001-07-20 Dispositif de mesure du debit massique sur distributeur centrifuge de particules solides

Country Status (1)

Country Link
FR (1) FR2827672B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88344C (fr) * 1951-07-20
US2771773A (en) * 1952-05-10 1956-11-27 Wallace & Tiernan Inc Measurement of mass rate of flow of fluent material
DE3507993A1 (de) * 1985-03-06 1986-09-11 Klöckner CRA Technologie GmbH, 4100 Duisburg Vorrichtung zur messung eines massestromes
DE3940576A1 (de) * 1989-12-08 1991-06-13 Cra Services Vorrichtung zur messung eines massestromes
DE4028141C2 (de) * 1990-09-04 1994-07-14 Atz Evus Vorrichtung zur Messung eines vorzugsweise mehrphasigen Masse-Stromes
EP0590187B1 (fr) * 1992-09-30 1995-11-29 Carl Schenck Ag Dispositif de mesure d'un débit massique
DE4442462B4 (de) * 1994-11-29 2005-04-14 Pfister Gmbh Verfahren und Vorrichtung zur Massenstrombestimmung nach dem Coriolis-Prinzip
EP0864850B1 (fr) * 1997-03-11 2003-08-27 S.E.G. Mekanik Ab Débitmètre massique

Also Published As

Publication number Publication date
FR2827672A1 (fr) 2003-01-24

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Legal Events

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Owner name: ETABLISSEMENT NATIONAL D'ENSEIGNEMENT SUPERIEU, FR

Effective date: 20120719

Owner name: INSTITUT NATIONAL DE RECHERCHE EN SCIENCES ET , FR

Effective date: 20120719

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Year of fee payment: 16

PLFP Fee payment

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ST Notification of lapse

Effective date: 20200306