NONCONVEX FEASIBLE REGION OF HEAT EXCHANGER NETWORKS WITH UNCERTAIN STREAM PARAMETERS  

作　　者：胡山鹰 陈丙珍 沈静珠 

出　　处：《Chinese Journal of Chemical Engineering》1993年第2期13-22,共10页中国化学工程学报（英文版）

摘　　要：A detailed study is carried out on the nonconvex feasible region of heat exchanger net-works with uncertain stream parameters.The new property of nonconvex feasible region——infeasiblehole property is revealed.By theoretical analysis to infeasible hole property,and combining with amethod of mathematical programming,the problem of flexibility analysis for the heat exchanger net-work with nonconvex feasible region can be solved more reasonably.A detailed study is carried out on the nonconvex feasible region of heat exchanger networks with uncertain stream parameters. The new property of nonconvex feasible region-infeasible hole property is revealed. By theoretical analysis to infeasible hole property, and combining with a method of mathematical programming, the problem of flexibility analysis for the heat exchanger network with nonconvex feasible region can be solved more reasonably.

关 键 词：uncertain feasible reasonably EXCHANGER FLEXIBILITY constraints decompose NOMINAL CONVEX INEQUALITY 

分 类 号：TQ-55[化学工程]