Zhang Ming yuan, Liu Yaoqi, Cheng Xuejun and Ma Weimin(Institute of Engineering Thermophysicas Xian Jiaotong University, et al. AN INVESTIGATION ON LIQUID ENTRAINMENT ANDHEAT TRANSFER DETERIORATION IN FALLINGFILM EVAPORATION IN A VERTICAL TUBE[J]. CIESC Journal, 1993, (2).
Zhang Ming yuan, Liu Yaoqi, Cheng Xuejun and Ma Weimin(Institute of Engineering Thermophysicas Xian Jiaotong University, et al. AN INVESTIGATION ON LIQUID ENTRAINMENT ANDHEAT TRANSFER DETERIORATION IN FALLINGFILM EVAPORATION IN A VERTICAL TUBE[J]. CIESC Journal, 1993, (2).DOI:
An extensive experimental investigation was made on liquid entrainment in vapor and heat transfer deterioration in falling film evaporation in a vertical tube with vapor up-flowing. It was discovered that the wall temperature in the inlet rose abruptly and fluctuated with increasing heat flux. A prediction correlation for heat transfer deterioration was developed by analyzing the mechanism and the influence factors.