FUNDAMENTALS OF BLOW-THROUGH CONTROL: THE OPTIMUM IN STEAM CONTROL.

被引:0
|
作者
Gardner, T.A. [1 ]
机构
[1] Enerdry Corp, Neenah, WI, USA, Enerdry Corp, Neenah, WI, USA
来源
Pulp and Paper Canada | 1986年 / 87卷 / 05期
关键词
MACHINERY - Efficiency - STEAM - Control - STEAM CONDENSATE - Drainage;
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学科分类号
摘要
Blow-through control has become the primary method for controlling drainage of condensate from paper machine dryers. Although it is not a recent idea, blow-through control was not possible until accurate projections of dryer condensing rates and syphon performance became a reality. A properly designed blow-through steam system as compared to the common differential system secures large increases in the control range of dryer steam pressures, reduction of steam consumption to the lowest possible rates, and substantial improvements in machine efficiency.
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页码:37 / 42
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