摘要
对矿用局扇的三种目标函数：局扇级全压效率、局扇级噪声声功率和两者有机构成的联合目标函数进行了优化，通过对比分析其结果，提出了一种把局扇级全压效率与级噪声声功丰有机地结合起来，构成联合目标函数进行优化。
Three object functions of local ventilation in mine are optimized,these are localventilating class whole-pressure efficiency, local-ventilatingnoisy acoustical power and combined object functions of theabove combination. A combination of the whole-pressure efficiency and the noisyacoustic power of local ventilating classare proposed to optimize the combined object functions by comparatively analyzing itsresults. Hence, the main paremeters are obtained for desinging hi-efficiency and low-noisy local ventilation
出处
《矿山机械》
北大核心
1997年第8期7-9,共3页
Mining & Processing Equipment
关键词
通风机
局扇
矿用
设计法
最佳化
Local ventilation, Whole-pressure efficiency, Noisy acoustic power,Optimization
