Dynamic Model and Performance of Absorption Heat Pump in Shut-down Process  

作　　者：王磊 陆震 

机构地区：[1]College of Environment Science and Engineering,Dong Hua University,Shanghai,200051 [2]Institute of Energy and Power,Shanghai Jiaotong University,Shanghai,200030

出　　处：《Journal of Donghua University(English Edition)》2002年第4期36-39,共4页东华大学学报（英文版）

基　　金：This paper is supported by thy UTC RongHong foundation

摘　　要：The dynamic model of LiBr absorption heat pump in shut-down process is established. The simulation results show good agreement with the experiments. The dynamic performance of high-pressure generator, low-pressure generator and heat exchanger are analyzed in detail. The proper shut-down mode of the heat pump is presented,which, in consideration of solution parameters, has a great effect on the possibility of crystallization of some components.The dynamic model of LiBr absorption heat pump in shut-down process is established. The simulation results show good agreement with the experiments. The dynamic performance of high-pressure generator, low-pressure generator and heat exchanger are analyzed in detail. The proper shut-down mode of the heat pump is presented, which, in consideration of solution parameters, has a great effect on the possibility of crystallization of some components.

关 键 词：ABSORPTION HEAT pump  shut-down process  LiBr/H2O 

分 类 号：N[自然科学总论]