溴化锂高温吸收式热泵降膜式发生器传热传质的理论与实验研究  

Experimental Research of Heat and Mass Transfer of the Falling Film Generator in the Lithium Bromide High Temperature Absorption Heat Pump

作　　者：王长庆 李冰玉 陆震[2] 尉迟斌[2] 

机构地区：[1]上海城建学院 [2]上海交通大学

出　　处：《流体机械》1995年第5期50-58,共9页Fluid Machinery

摘　　要：根据降膜喷淋式发生器中溶液的活动、传热和传质的特点,建立了能反映实际过程的数学物理模型;通过计算与实验,找出了降膜式发生器的传热传质特性,为高温吸收式热泵发生器的设计、改造以及强化提供了理论依据。A mathematical and physical model,which can indicate the feature of the real generating pro- cess,is established.And an open cycle experiment system is built to proceed the experimental re- search and confirm the correctness of the model. In terms of the calculation and experiment,the natures of heat and mass transfer process of the falling film generator are found.All these are the bases of designing,improving and strengthing the falling film generator of the high temperature ab- sorption heat pump.

关 键 词：溴化锂 高温 吸收式 热泵 降膜式发生器 

分 类 号：TK124[动力工程及工程热物理—工程热物理]