Determination of moisture content in power station coal using microwaves

被引：21

作者：

Ponte, DG

Prieto, IF

Viar, PF

Luengo, JCG

机构：

[1] Energy Department, Oviedo University, 33004 Oviedo, Asturias

来源：

FUEL | 1996年 / 75卷 / 02期

关键词：

coal; moisture determination; microwaves;

D O I：

10.1016/0016-2361(95)00250-2

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents the results of studies of a discontinuous system which, by measuring the phase shift of microwaves passing through a sample, determines the moisture content of coal Measurements were carried out on different types of coal with moisture contents ranging between 5 and 15wt% and sizes from fine to 12mm particles. The measurements are obtained almost immediately with r.m.s. errors less than or equal to 0.5wt%.

引用

页码：133 / 138

页数：6

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[10]

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