DD148573A3 - METHOD FOR CONTROLLING THE EQUALITY OF POWDERFUL MEDIA - Google Patents

METHOD FOR CONTROLLING THE EQUALITY OF POWDERFUL MEDIA Download PDF

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Publication number
DD148573A3
DD148573A3 DD80219729A DD21972980A DD148573A3 DD 148573 A3 DD148573 A3 DD 148573A3 DD 80219729 A DD80219729 A DD 80219729A DD 21972980 A DD21972980 A DD 21972980A DD 148573 A3 DD148573 A3 DD 148573A3
Authority
DD
German Democratic Republic
Prior art keywords
controlling
kohtpojlh
media
powderful
equality
Prior art date
Application number
DD80219729A
Other languages
German (de)
Inventor
Mitdinov Anvar Ch Nadz
Vitold M Bachir
Stanislav A Alechin
Jur J P Tichonov
Original Assignee
Sredneaz & Atskij Nii Prirodno
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Publication date
Application filed by Sredneaz & Atskij Nii Prirodno filed Critical Sredneaz & Atskij Nii Prirodno
Publication of DD148573A3 publication Critical patent/DD148573A3/en

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
    • 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
    • G01F1/56—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
    • G01F1/58—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 electromagnetic flowmeters
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Flow Control (AREA)

Abstract

Vorgeschlagen wird ein Verfahren zur Kontrolle des gleichmaeszigen Ausflieszens von pulverfoermigen Medien. Zweck der Erfindung: Realisierung eines Verfahrens zur Kontrolle des gleichmaeszigen Ausflieszens von pulverfoermigen Medien. Wesen der Erfindung: Das pulverfoermige Medium wird einem elektrischen Hochspannungsfeld ausgesetzt, worauf es durch ein elektromagnetisches Feld geleitet wird. Nach der Aenderung des elektromagnetischen Feldes wird die Groesze der Abweichung des Ausflieszens des Pulvers aus der Zone der Auslaufoeffnung vom vorgegebenen Wert bestimmt.It proposes a method for controlling the uniform flow of powdered media. Purpose of the invention: Realization of a method for controlling the uniform flow of pulverulent media. Essence of the invention: The pulverulent medium is exposed to a high-voltage electric field, whereupon it is passed through an electromagnetic field. After the change of the electromagnetic field, the magnitude of the deviation of the outflow of the powder from the zone of the discharge opening is determined from the predetermined value.

Description

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Claims (2)

SOPiTOA ΜSOPITO Μ CnOCOÖ KOHTpOjlH paBHOMP/pHOCTH ΗΟΤΘΗΘΗΗΗ ΠΟρΟΐϋΚΟ-CnOCOÖ KOHTpOjlH paBHOMP / pHOCTH ΗΟΤΘΗΘΗΗΗ ΠΟρΟΐϋΚΟ- oöpa3Horo MaTepnaaa, npeHMymecTBeHHO M3 30hh pa3rpy3oq-Horo OTBepcTHH oyHKepa-flHTaTejiH, OTJiH^aio'JiiiMcfl τθμ, ψγο, C UejlLK) ΠΟΒΚΙΠΘΗΚΗ TOHHOCTH KOHTpOjlH, nOpOfflKOOÖpa3HUä NiaTepnaji no^BepraDT oopaöOTKe β nojie BJieKTpKnecKOro το-Ka BHcoKoro HanpHseHHfl, nocjie ^iero nponycKawT nepe3 ΘΛΘΚΤρΟΜΘΓΗϋΤΗΟΘ ΠΟΛβ Η ΠΟ Η3Μ6ΗθΗΗΚ) θΛβΚΤρΟΜθΓΗΜΤΗΟΓΟ ΠΟΛΗ Onpe^ejIHIOT OTKJlOHeHHH ΗΟΤβΗθΗΗΗ nOpOUIKa H3 30HiJoöpa3Horo MaTepnaaa, npeHMymecTBeHHO M3 30hh pa3rpy3oq-Horo OTBepcTHH oyHKepa-flHTaTejiH, OTJiH ^ aio'JiiiMcfl τθμ, ψγο, C UejlLK) ΠΟΒΚΙΠΘΗΚΗ TOHHOCTH KOHTpOjlH, nOpOfflKOOÖpa3HUä NiaTepnaji no ^ BepraDT oopaöOTKe β nojie BJieKTpKnecKOro το-Ka BHcoKoro HanpHseHHfl, nocjie ^ iero nponycKawT nepe3 ΘΛΘΚΤρΟΜΘΓΗϋΤΗΟΘ ΠΟΛβ Η ΠΟ Η3Μ6ΗθΗΗΚ) ΛΛβΚΤρΟΜθΓΗΜΤΗΟΓΟ ΠΟΛΗ Onpe ^ ejIHIOT OTKJlOHeHHH ΗΟΤβΗθΗΗΗ nOpOUIKa H3 30HiJ οτ 3a,n;aHHoroοτ 3a, n; aHHoro HHCpOpMaiTMJi, ΠρίίΗΗΤΗθ BO ΒΗΙΪΓΛβΗΗθ ITpHHHCpOpMaiTMJi, ΠρίίΗΗΤΗθ BO ΒΗΙΪΓΛβΗΗθ ITpH I. M3MepeHHe peryjuiposaHMH npaI. M3MepeHHe peryjuiposaHMH npa jipoMHiiDieHHOCTL, 1973, Jp 23, c.. 14-15.jipoMHiiDieHHOCTL, 1973, Jp 23, c. 14-15. 2. AjiexMH CA. η αρ. MeTOÄHKa pac-qeTa cpaBHKTeji eMKOCTeß ÄJiH oypoBHx μ TawnoHa;iiHHx pacTBopoB Ia30Bafl npoViHiDJieHHOCTB, 1977, Je 6.2. AjiexMH CA. η αρ. MeTOÄHKa pac-qeTa cpaBHKTeji eMKOCTeß ÄJiH oypoBHx μ TawnoHa; iiHHx pacTBopoB Ia30Bafl npoViHiDJieHHOtB, 1977, je 6. Hierzu../i Seite ZeichnungenFor this ../ i page drawings
DD80219729A 1979-03-27 1980-03-17 METHOD FOR CONTROLLING THE EQUALITY OF POWDERFUL MEDIA DD148573A3 (en)

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SU2736511 1979-03-27

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AU (1) AU5733680A (en)
BG (1) BG32950A1 (en)
DD (1) DD148573A3 (en)
FR (1) FR2452696A1 (en)
IT (1) IT8020993A0 (en)
NL (1) NL8001809A (en)
WO (1) WO1980002072A1 (en)

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US11577366B2 (en) 2016-12-12 2023-02-14 Omax Corporation Recirculation of wet abrasive material in abrasive waterjet systems and related technology
EP4004672A1 (en) * 2019-07-29 2022-06-01 Omax Corporation Measuring abrasive flow rates in a conduit
CN111006728B (en) * 2019-12-23 2022-02-18 上海一诺仪表有限公司 Flow automatic controller converter and control method of flow automatic controller converter
DE102023116750A1 (en) * 2023-06-26 2025-01-02 Syntegon Technology Gmbh Device for dosing of free-flowing or compressed products
DE102023116749A1 (en) * 2023-06-26 2025-01-02 Syntegon Technology Gmbh Device for dosing of free-flowing or compressed products

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Publication number Priority date Publication date Assignee Title
DE933296C (en) * 1953-07-30 1955-09-22 Ruhrgas Ag Process for continuous movement display, quantity measurement and quantity dosing of moving bulk goods
DE1473032A1 (en) * 1964-05-23 1970-01-02 Brown Boveri Krupp Reaktor Method and device for flow measurement of flowing, charge-free media
FR1439199A (en) * 1965-04-07 1966-05-20 Automobiles Ettore Bugatti Soc Improvements to devices for measuring the flow rate of ferromagnetic materials conveyed in fragmented form
CH465252A (en) * 1966-10-25 1968-11-15 Kemper Yves Method for measuring the average speed of fluids, powders or solids circulating in a duct
GB1491207A (en) * 1973-11-12 1977-11-09 Atomic Energy Authority Uk Sensors for monitoring the electrical conductivity of electrically conductive fluids
SU575547A1 (en) * 1976-05-11 1977-10-05 Ленинградский Институт Авиационного Приборостроения Method of continuously measuring the concentration of dispersed phase in aerosoles
SU627341A1 (en) * 1977-02-15 1978-10-05 Предприятие П/Я Г-4780 Level indicator

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Publication number Publication date
IT8020993A0 (en) 1980-03-27
BG32950A1 (en) 1982-11-15
AU5733680A (en) 1980-10-02
WO1980002072A1 (en) 1980-10-02
NL8001809A (en) 1980-09-30
FR2452696A1 (en) 1980-10-24

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