节点文献
管壳式换热器最佳换热面积的计算
Calculation of the most economical heat transfer area of shell-tube heat exchangers
【摘要】 介绍了两种工作条件下管壳式换热器最佳换热面积的计算方法 ,建立了相应的数学模型 ,并给出逆流式换热器最佳换热面积的解
【Abstract】 This paper introduces two calculation methods about the most economical heat transfer area of the Shell tube heat exchangers working in two different conditions, and establishes corresponding mathematical models, and gives the answer of the most economical heat transfer area of the adverse current heat exchangers.
【关键词】 管壳式换热器;
传热面积;
热容量;
有效度;
传热单元数;
【Key words】 Shell tube heat exchanger; Heat transfer area; Heat capacity; Effect degree; Number of heat transfer unit;
【Key words】 Shell tube heat exchanger; Heat transfer area; Heat capacity; Effect degree; Number of heat transfer unit;
- 【文献出处】 河北省科学院学报 ,Journal of The Hebei Academy of Sciences , 编辑部邮箱 ,2003年02期
- 【分类号】TK172
- 【被引频次】4
- 【下载频次】524