The new type heat transfer element for falling film evaporation& elliptic cavity plate type evaporator is developed based on horizontal spraying type falling film evaporator. 介绍在水平管喷淋式降膜蒸发器的基础上,开发一种用于降膜蒸发的新型传热元件&椭圆腔板束。
Satisfied results were obtained after a research into the methods and product conditions by using single pass falling film type evaporator to concentrate syrups. 文中研究了用单程降膜蒸发器浓缩果糖浆的方法与生产条件,并得到满意的结果。
Experimental Study on Concentrating Fructose Syrups with Vacuum Falling Film Type Evaporator 真空降膜蒸发器浓缩果糖浆试验研究
The result indicated that the heat exchange area of preheater and Compressor power increases, and the heat exchange area of climbing film evaporator, forced circulation ( type) evaporator and COP reduced as the evaporation temperature raised. 结果表明:随蒸发温度升高,预热器换热面积、压缩机功率增大,升膜蒸发器换热面积、强制循环蒸发器换热面积、制热能效比COP减小。