换热器专业英语? heat exchangers used in industrial production in general, especially in 删除 shell and tube heat exchanger with its simple structure, low production costs, high reliability and long service life, widely used in various fields. the efficiency of shell-and-tube heat exchanger heat exchanger heat exchanger删除 has become the core issue in the design . (such as改为for example,)   selecting the appropriate type of heat exchanger, or adding plug-in to enhance the degree of删除 the turbulence, improves heat transfer efficiency. 后面两段自己修改下吧。 this paper exports quench tower condenser heat exchanger as an example of research, including the advantages and disadvantages of a variety of heat exchanger and the application of occasions, the author of this article combined with the background process to choose the right u-tube heat exchanger to the process design .  the paper first of all the characteristics of heat exchanger, the preparation of allyl chloride and then quench condenser tower process for export, the final choice of u-tube heat exchanger to complete the tasks of the process and on the u-tube heat exchangers calculation of heat transfer process of heat exchange tubes, baffles, to take over the flange and tube sheet of the type design and other components.查看更多