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
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)
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)
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 |
WO2001065212A1 (en) * | 2000-03-03 | 2001-09-07 | Shell Internationale Research Maatschappij B.V. | Capacitance meter |
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 |
EP2427405A4 (en) * | 2009-05-06 | 2014-04-02 | Diversey Inc | MATERIAL OUTPUT SYSTEM AND METHOD WITH A CAPACITY SENSOR ASSEMBLY |
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 |
US10241059B2 (en) | 2015-08-28 | 2019-03-26 | Saudi Arabian Oil Company | Water-cut sensor system |
US10386312B2 (en) | 2015-08-28 | 2019-08-20 | Saudi Arabian Oil Company | Systems and methods for determining water-cut of a fluid mixture |
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)
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 |
-
1996
- 1996-03-26 WO PCT/JP1996/000785 patent/WO1996030725A1/ja not_active Application Discontinuation
- 1996-03-26 US US08/737,270 patent/US5929343A/en not_active Expired - Fee Related
- 1996-03-26 EP EP96906953A patent/EP0763719A4/en not_active Withdrawn
- 1996-11-15 KR KR1019960706485A patent/KR970703522A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO1996030725A1 (fr) | 1996-10-03 |
EP0763719A1 (en) | 1997-03-19 |
US5929343A (en) | 1999-07-27 |
EP0763719A4 (en) | 1999-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |