FR2516234B1 - Dispositif de detection de l'ecoulement d'un produit pulverulent ou granuleux circulant dans un conduit isolant et appareil comportant un tel dispositif - Google Patents

Dispositif de detection de l'ecoulement d'un produit pulverulent ou granuleux circulant dans un conduit isolant et appareil comportant un tel dispositif

Info

Publication number
FR2516234B1
FR2516234B1 FR8120857A FR8120857A FR2516234B1 FR 2516234 B1 FR2516234 B1 FR 2516234B1 FR 8120857 A FR8120857 A FR 8120857A FR 8120857 A FR8120857 A FR 8120857A FR 2516234 B1 FR2516234 B1 FR 2516234B1
Authority
FR
France
Prior art keywords
powdery
detecting
flow
granular product
product flowing
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
FR8120857A
Other languages
English (en)
Other versions
FR2516234A1 (fr
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.)
Esswein SA
Original Assignee
Esswein SA
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 Esswein SA filed Critical Esswein SA
Priority to FR8120857A priority Critical patent/FR2516234B1/fr
Publication of FR2516234A1 publication Critical patent/FR2516234A1/fr
Application granted granted Critical
Publication of FR2516234B1 publication Critical patent/FR2516234B1/fr
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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/64—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 electric or magnetic effects by measuring electrical currents passing through the fluid flow; measuring electrical potential generated by the fluid flow, e.g. by electrochemical, contact or friction effects
FR8120857A 1981-11-06 1981-11-06 Dispositif de detection de l'ecoulement d'un produit pulverulent ou granuleux circulant dans un conduit isolant et appareil comportant un tel dispositif Expired FR2516234B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8120857A FR2516234B1 (fr) 1981-11-06 1981-11-06 Dispositif de detection de l'ecoulement d'un produit pulverulent ou granuleux circulant dans un conduit isolant et appareil comportant un tel dispositif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120857A FR2516234B1 (fr) 1981-11-06 1981-11-06 Dispositif de detection de l'ecoulement d'un produit pulverulent ou granuleux circulant dans un conduit isolant et appareil comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2516234A1 FR2516234A1 (fr) 1983-05-13
FR2516234B1 true FR2516234B1 (fr) 1985-07-19

Family

ID=9263774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120857A Expired FR2516234B1 (fr) 1981-11-06 1981-11-06 Dispositif de detection de l'ecoulement d'un produit pulverulent ou granuleux circulant dans un conduit isolant et appareil comportant un tel dispositif

Country Status (1)

Country Link
FR (1) FR2516234B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4512200A (en) * 1983-11-30 1985-04-23 The Babcock & Wilcox Company Pulverized coal relative distribution meter
US4594901A (en) * 1984-11-09 1986-06-17 Kimberly-Clark Corporation Electrostatic flow meter
DE19651611A1 (de) * 1996-12-12 1998-06-18 Bosch Gmbh Robert Einrichtung zur Messung einer Teilchenzustandsgröße
US20120038346A1 (en) * 2010-08-16 2012-02-16 Nordson Corporation Powder flow monitoring using grounded hoses
CN104864920B (zh) * 2014-02-26 2018-05-08 纳米新能源（唐山）有限责任公司 用于管道监测的流量传感装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2133773B1 (fr) * 1971-04-15 1975-06-20 Gb
HU167598B (fr) * 1973-01-30 1975-11-28
GB2063482B (en) * 1979-11-08 1983-09-14 Hashim Al Rabeh R Fluid velocity meter

Also Published As

Publication number Publication date
FR2516234A1 (fr) 1983-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse