摘要
将标准JB/T6430-2002规定的比功率值绘制成曲线,将水冷比功率深化到绝热效率进行分析,将风冷比功率与水冷比功率进行对比分析,提出标准规定值取值的不合理内容,目的在于实现标准取值的更合理化。
In this paper,the given specific power values in standard JB/T6430-2002 is drew as curves.The adiabatic efficiency derived from given water-cooled specific power is analyzed.The given air-cooled specific power is compared and analyzed with the water-cooled specific power.The unreasonable points about the specific power are showed in order to achieve the standard values to be more reasonable.
出处
《压缩机技术》
2011年第1期44-48,共5页
Compressor Technology
关键词
螺杆空压机
比功率
能效水平
合理取值
绝热效率
screw air compressor
specific power
energy efficiency level
reasonable value
adiabatic efficiency
