SENSING FIELD HOMOGENEITY IN MASS-FLOW RATE MEASUREMENT OF PNEUMATICALLY CONVEYED SOLIDS

被引：47

作者：

YAN, Y

BYRNE, B

COULTHARD, J

机构：

[1] School of Science and Technology, University of Teesside, Middlesbrough

来源：

FLOW MEASUREMENT AND INSTRUMENTATION | 1995年 / 6卷 / 02期

关键词：

MASS FLOW RATE; PNEUMATIC CONVEYING; SENSORS; PULVERIZED FUEL; INSTRUMENTATION;

D O I：

10.1016/0955-5986(95)00001-3

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In order to measure the mass flow rate of randomly distributed solids flowing in pneumatic conveyors the sensing fields need to be uniform so that, ideally, any particle will contribute equally to the flow signal wherever it exists within the sensing field. Four different sensing techniques are discussed based on capacitive, electrostatic, microwave and nucleonic principles with regard to their homogeneous sensing characteristics.

引用

页码：115 / 119

页数：5

共 8 条

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[8] Yan, Byrne, Coulthard, Radiological measurement of dilute inhomogeneous solids loading in pneumatic conveying systems, Meas. Sci. Technol., 5, pp. 110-119, (1994)

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