摘要
本文对双进双出钢球磨煤机干燥系统进行了热力学分析，导出了系统在稳定工作时，干燥能力的数学计算公式，并在进口设备上得到了实测验证。
This paper analyzed the dry system of BBD Mill in the thermodynamics.Thepaper derived the formula for the dry capability of BBD Mill during the stablemachining processs, and the formula for calculating the drying capacity proved bytesting the BBD Mill made in Japan.
