期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：233
期号：5
页码：052025
DOI：10.1088/1755-1315/233/5/052025
出版社：IOP Publishing
摘要：As a kind of widely used industrial equipment for energy exchange, heat exchanger is widely used in daily life. It is a key equipment for heat recovery and is of great significance for energy saving. In this paper, firstly, the heat transfer characteristics of the heat exchanger were analysed. Then the structure, material and performance parameters of the heat exchanger were analysed for the typical titanium alloy shell and plate heat exchanger, and the heat exchanger was checked by ASPEN software. At last, the fatigue analysis under the pressure of 2MPa was carried out for the heat exchanger, and the life, damage, safety factor and fatigue sensitivity curve of the shell plate were obtained, which provides certain reference basis for the structural design and optimization of the heat exchanger.
