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TEMPERATURE, DISTRIBUTIONS AND HEAT TRANSFER DURING THE DRYING OF LUMBER

 

作者: JohnN. Beard,   HowardN. Rosen,   BabafemiA. Adesanya,  

 

期刊: Drying Technology  （Taylor Available online 1983）
卷期: Volume 1, issue 1  

页码: 117-140

 

ISSN:0737-3937

 

年代: 1983

 

DOI:10.1080/07373938308916772

 

出版商: Taylor & Francis Group

 

关键词: Evaporation front;kiln-dried;radiation thermometer;thermocouple

 

数据来源: Taylor

 

摘要:

This paper describes techniques that have been developed for accurately measuring the surface temperature of drying lumber using a radiation thermometer, and interior temperatures at various depths using 30 gauge thermocouples. Methods for calculating heat transfer coefficients during the drying of lumber are also described. Experimental results, showing surface and interior temperatures, and moisture content, as functions of drying time are presented.

 

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