摘要
本文对开式Ｂ型热泵精馏过程进行了详细的研究，建立了以经济效益最大为目标函数的最优化设计的数学模型，给出了求解过程并编制了最优化设计的计算机程序，以丙烯～丙烷精馏分离为例进行了计算，节能效益十分显著。
Distillation processes with form-opened B heat pump(DPEHP)are studied in detail in this paper.The optimally designed mathematical model is established,the economic benefits being a maximum objective function.And the procedures to work ort the model are given and computer programme is made for the optimal design. The calculation of the separation of propene～propane with DPFHP as an example shows tne benefits in saving energy are considerable.
出处
《吉林化工学院学报》
CAS
1994年第3期1-14,共14页
Journal of Jilin Institute of Chemical Technology
关键词
精馏
热泵
节能
优化设计
distillation
heat pump
saving energy
optimal desing
