摘要
气体分离轻烃加工往往遇到多股流换热,且多属一股原料气对多股分离产品气体换热。本文分析在不发生相变传热时,所涉及的热物性、结构、传热计算的物理模型、计算方法与实用软件。
Multi-stream heat exchange often occurs in light hydrocarbon processing for gas separation,which is mainly the heat exhange of ordinary untripped gas with multi-stream separated product gas. The physical model,computing method and applied software involved in the computation of heat physical property,structure and heat transfer without phosetransition are presnted.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1996年第1期68-71,共4页
Natural Gas Industry
关键词
轻烯
加工
换热器
结构设计
传热
计算
Light hydrocarbon, Processing, Gas flow, Heat exchanger, Phsysical property, Structure design, Heat transfer, Computation.
