摘要
多组分多股流相变换热器在气体液化分离及石油化工中获得广泛应用,其传热计算远较一般换热器复杂。本文对涉及露点、泡点、密度、平衡常数、热物性参数以及传热计算等问题进行了探讨。
Multicomponent multifluid heat exchangers with phase change have wide application in gas liquification and separation and petrochemical industry. The heat transfer calculation is much more complicated than general heat exchangers. Some problems of heat transfer are studied in this paper,they are dew point ,boiling point,density,equilibrium constant, thermophysical properties and heat transfer calculation method.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1994年第2期206-211,共6页
CIESC Journal
关键词
传热
相变
多组分
多股流
换热器
heat transfer,phase change,multicomponent,multifluid,heat exchanger,calculation method
