关键词: 沉积, 均匀凝结, 内部结露, 气动系统

Abstract: The internal condensation of charging and discharging pneumatic system is investigated in terms of gas dynamics, thermodynamics, condensation theory and aerosol theory. The mechanism of internal condensation is unveiled. Using the ideal of fuzzy math, the factor effect on the internal condensation is synthesized to give a formula which calculates the possibility of the occurrence of internal condensation for a certain pneumatic system.

Key words: Deposition, Homogeneous condensation, Internal condensation of vapor, Pneumatic system