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Energy and Environment, 1995

ISBN:
1-56700-052-5 (Print)

CHARACTERISTIC RESEARCH OF THE NEW TYPE ENERGY SAVING TUBULAR HEAT EXCHANGER WITH LONGITUDINAL-FLOW OF SHELLSIDE FLUID

QiWu Dong
Zhengzhou Institute of Technology, China

MingShan Liu
Zhengzhou Institute of Technology, China

ChaXiu Guo
Zhengzhou Institute of Technology, China

QingJun Hu
Zhengzhou Institute of Technology, China

XueSheng Wang
Zhengzhou Institute of Technology, China

Abstract

In this paper, a theoretical and experimental study about fluid dynamic and heat transfer mechanism in the new type energy- saving heat exchanger with longitudinal- flow of shellside fluid are carried out and the corresponding computer program is made. The study results show that the new type energy−saving heat exchanger with longitudinal−flow of shellside fluid has characteristics of fluid dynamic and heat transfer superior to the general tubular heat exchanger with segmental baffle.