摘要
论文早出了风道合理断面、最优断面及按风压的最优分配值确定风道断面的计算公式。通过分析得出了有关结论:风道的最优断面应是一个区间;不考虑资金时间价值确定的风道断面经济上是不合理的。
The paper has derived formula for calculating the rational cross-section of airways, optimal cross-section, and cross-section at the optimal air pressure of airways. Based on analysis, conclusion are drawn. The optimal cross-section of airway is a zone.When the cross-section of airway is determined,not taking into consideration the fund time value, it is economically not feasible.
出处
《煤炭学报》
EI
CAS
CSCD
北大核心
1991年第2期41-45,共5页
Journal of China Coal Society
关键词
通风系统
风道
断面
动态分析
ventilation system
optimizing cross-section of airways
dynamic analysis
