KR970703522A - 분말유량 측정장치와 분말공급장치 및 방법(device for measuring powder flow rate and apparatus and method for supplying powder) - Google Patents

분말유량 측정장치와 분말공급장치 및 방법(device for measuring powder flow rate and apparatus and method for supplying powder)

Info

Publication number
KR970703522A
KR970703522A KR1019960706485A KR19960706485A KR970703522A KR 970703522 A KR970703522 A KR 970703522A KR 1019960706485 A KR1019960706485 A KR 1019960706485A KR 19960706485 A KR19960706485 A KR 19960706485A KR 970703522 A KR970703522 A KR 970703522A
Authority
KR
South Korea
Prior art keywords
powder
flow rate
measuring
supplying
powder flow
Prior art date
Application number
KR1019960706485A
Other languages
English (en)
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
Priority claimed from JP7074019A external-priority patent/JPH08271301A/ja
Priority claimed from JP07900595A external-priority patent/JP3500223B2/ja
Priority claimed from JP09539795A external-priority patent/JP3581427B2/ja
Priority claimed from JP16917295A external-priority patent/JP3288201B2/ja
Application filed filed Critical
Publication of KR970703522A publication Critical patent/KR970703522A/ko

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
    • 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
    • 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
    • G01F1/74—Devices for measuring flow of a fluid or flow of a fluent solid material in suspension in another fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Measuring Volume Flow (AREA)
  • Electrostatic Spraying Apparatus (AREA)
KR1019960706485A 1995-03-30 1996-11-15 분말유량 측정장치와 분말공급장치 및 방법(device for measuring powder flow rate and apparatus and method for supplying powder) KR970703522A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP7074019A JPH08271301A (ja) 1995-03-30 1995-03-30 粉粒体の流量測定装置
JP07900595A JP3500223B2 (ja) 1995-04-04 1995-04-04 粉体流量測定装置
JP09539795A JP3581427B2 (ja) 1995-04-20 1995-04-20 粉体塗装機における供給量制御方法および装置
JP16917295A JP3288201B2 (ja) 1995-06-12 1995-06-12 粉体供給装置
PCT/JP1996/000785 WO1996030725A1 (fr) 1995-03-30 1996-03-26 Dispositif de mesure du debit d'une poudre, procede et appareil d'alimentation en poudre

Publications (1)

Publication Number Publication Date
KR970703522A true KR970703522A (ko) 1997-07-03

Family

ID=27465652

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960706485A KR970703522A (ko) 1995-03-30 1996-11-15 분말유량 측정장치와 분말공급장치 및 방법(device for measuring powder flow rate and apparatus and method for supplying powder)

Country Status (4)

Country Link
US (1) US5929343A (ko)
EP (1) EP0763719A4 (ko)
KR (1) KR970703522A (ko)
WO (1) WO1996030725A1 (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780499B1 (fr) * 1998-06-25 2000-08-18 Schlumberger Services Petrol Dispositifs de caracterisation de l'ecoulement d'un fluide polyphasique
FR2800872B1 (fr) * 1999-11-09 2002-05-10 Siemens Automotive Sa Capteur pour determiner la constante dielectrique d'un fluide en ecoulement
BR0108926B1 (pt) * 2000-03-03 2012-12-11 método para determinar uma propriedade de escoamento de um fluido que passa através de um conduto, e, método para proporcionar capacitáncias corrigidas usando um sensor de capacitáncia anular para determinar uma propriedade dielétrica de um fluido em um conduto.
US20020129664A1 (en) * 2001-01-16 2002-09-19 Jorgenson James W. Non-invasive real-time flow meter and related flow measuring method
US6768312B2 (en) * 2001-06-06 2004-07-27 United Technologies Corporation Structural integrity monitoring system including wireless electromechanical impedance measurement
AT500674B1 (de) * 2003-04-10 2007-01-15 Univ Graz Tech Vorrichtung zum messen der strömungsgeschwindigkeit eines massenflusses
DE10339145A1 (de) * 2003-08-26 2005-03-24 Kiesl, Michael, Ing.(grad.) Vorrichtung und Verfahren zur Bestimmung des Volumenstroms eines Fluids
AT505193B8 (de) * 2006-11-14 2009-06-15 Univ Graz Tech Vorrichtung und verfahren zur zuverlässigen bestimmung des massendurchflusses in schneckenförderern
JP4614997B2 (ja) * 2007-09-12 2011-01-19 新東工業株式会社 粉粒体流量測定装置及びその測定方法
KR101224362B1 (ko) * 2008-11-06 2013-01-21 노스이스턴 유니버시티 2상류의 상농도 검출 장치, 2상류의 유동 파라미터 검출 시스템 및 그 방법
KR20140089617A (ko) 2009-05-06 2014-07-16 디버세이, 인크 정전용량 센서 조립체를 갖는 물질 분배 시스템 및 방법
US8869629B2 (en) * 2012-03-08 2014-10-28 Cnh Industrial Canada, Ltd. System and method for monitoring agricultural product delivery
AT514649B1 (de) * 2013-08-14 2016-02-15 Geoplast Kunststofftechnik Ges M B H Verfahren und Vorrichtung zum Überwachen des Transports von festem rieselfähigem Heizmaterial, wie beispielsweise Holzschnitzel oder Pellets
CN104495390B (zh) * 2014-12-10 2016-08-24 大唐彬长发电有限责任公司 一种输送泵节流孔电加热保温系统
US10386312B2 (en) 2015-08-28 2019-08-20 Saudi Arabian Oil Company Systems and methods for determining water-cut of a fluid mixture
US10241059B2 (en) 2015-08-28 2019-03-26 Saudi Arabian Oil Company Water-cut sensor system
US9804105B2 (en) 2015-08-28 2017-10-31 Saudi Arabian Oil Company Systems and methods for determining water-cut of a fluid mixture
US10451464B1 (en) 2018-08-05 2019-10-22 Electronics Inc. Capacitive sensor for a flow control valve
CN114873280B (zh) * 2022-04-29 2023-06-27 天津大学 用于测量粉状物料流量的可循环物料输送设备及计量方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757032A1 (de) * 1977-12-21 1979-06-28 Krupp Koppers Gmbh Verfahren zur ermittlung des bei der partialoxydation von feinkoernigen bis staubfoermigen festen brennstoffen dem vergaser zugefuehrten brennstoffstromes
JPS6017708B2 (ja) * 1980-04-30 1985-05-04 株式会社東芝 薄膜サ−マルヘッド
DE3049035C2 (de) * 1980-12-24 1985-01-03 Kievskoe nauČno-proizvodstvennoe ob"edinenie "Analitpribor", Kiev Kapazitiver Geber für Aerosolstromkennwerte sowie damit ausgerüstete Vorrichtung zur Fernmessung solcher Werte
JPS5855716A (ja) * 1981-09-29 1983-04-02 Sankyo Dengiyou Kk 静電容量式ホ−ルドアツプ検出装置
JPS58190719A (ja) * 1982-04-30 1983-11-07 Nippon Steel Corp 気液・固液・固気等二相流流量計
US4619145A (en) * 1984-10-09 1986-10-28 Auburn International, Inc. Apparatus for monitoring solids feed, dry solids flow
JPH0656308B2 (ja) * 1985-09-30 1994-07-27 株式会社クボタ 粉粒体の流れ検出器
EP0274768A1 (en) * 1986-11-25 1988-07-20 Pumptech N.V. Electromagnetic flowmeter for conductive and dielectric fluids and its applications in particular in oilfield
GB8721858D0 (en) * 1987-09-17 1987-10-21 Schlumberger Ltd Measurement apparatus
US4899101A (en) * 1988-01-21 1990-02-06 The United States Of America As Represented By The United States Department Of Energy Online capacitive densitometer
DE59200669D1 (de) * 1991-02-25 1994-12-01 Claas Ohg Vorrichtung zur Messung eines Massestromes mit einem Messkondensator.
WO1994004019A1 (de) * 1992-08-22 1994-03-03 Claas OHG beschränkt haftende offene Handelsgesellschaft Vorrichtung zur messung eines massestromes
JP3206684B2 (ja) * 1992-12-16 2001-09-10 旭サナック株式会社 塗料流量制御装置
JP3031096B2 (ja) * 1993-01-29 2000-04-10 横河電機株式会社 容量式電磁流量計
JP2728847B2 (ja) * 1993-07-23 1998-03-18 日本パーカライジング株式会社 粉体流量測定方法およびその装置
JPH07232112A (ja) * 1994-02-23 1995-09-05 Iwata Air Compressor Mfg Co Ltd 流量安定化装置

Also Published As

Publication number Publication date
EP0763719A1 (en) 1997-03-19
US5929343A (en) 1999-07-27
EP0763719A4 (en) 1999-09-01
WO1996030725A1 (fr) 1996-10-03

Similar Documents

Publication Publication Date Title
KR970703522A (ko) 분말유량 측정장치와 분말공급장치 및 방법(device for measuring powder flow rate and apparatus and method for supplying powder)
GB2324159B (en) Fluid metering apparatus and method
NO973364L (no) Fremgangsmåte og anordning for ultralydmåling av gjennomströmning
EP1017969A4 (en) APPARATUS AND METHOD FOR MEASURING THE FLOW OF A GAS
EP0454166A3 (en) Traffic flow measuring method and apparatus
NO944447L (no) Fremgangsmåte og apparat for måling av masseströmningsmengde av fluidbestanddeler i en flerfase pluggström
GB9525578D0 (en) Method and apparatus for improved flow and pressure measurement and control
IS2112B (is) Aðferð og búnaður til að skammta fínu dufti
GB2288021B (en) Apparatus and methods for measuring formation velocities
EP0767894A4 (en) APPARATUS AND METHOD FOR MEASURING MASS FLOW
NO952540D0 (no) Fremgangsmåte og apparat for måling av strömningshastigheter ved bruk av sporstoffteknikker
GB9615712D0 (en) Fluid electrical measurement apparatus and method
EP0760466A3 (en) Electromagnetic flow measuring device and method for compensating the measured flow
HU9402268D0 (en) Apparatus for measuring mass flow
EP0734225A4 (en) DEVICE AND METHOD FOR MEASURING A LIQUID AND / OR GAS FLOW
AU7466894A (en) Method and apparatus for measuring mass flow
EP0445675A3 (en) Method and apparatus for continuous flow analysis
GB9301873D0 (en) Method and apparatus for fluid flow metering
NO960007D0 (no) Apparat og fremgangsmåte for måling av strömningsmengde
EP0670475A3 (en) Method and device for measuring the throughput of dry particles.
EP0968014A4 (en) METHOD AND DEVICE FOR PRODUCING LIQUID ADMINISTRATION DEVICES
SG73430A1 (en) Method and apparatus for measuring cumulative time
GB9505713D0 (en) Apparatus for measuring fluid flow and monitoring acceleration
GB0011387D0 (en) Method and apparatus for measuring flow rates
HUT71141A (en) Method and apparatus for establishing vibrating mass flow meter

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application