热能动力工程

作者：陈爱志,袁 猛,张文平,明平剑

单位：海军驻哈尔滨汽轮机厂军代表室，黑龙江 哈尔滨 150001,,哈尔滨工程大学 动力与能源工程学院，黑龙江 哈尔滨 150001,,哈尔滨工程大学 动力与能源工程学院，黑龙江 哈尔滨 150001,,哈尔滨工程大学 动力与能源工程学院，黑龙江 哈尔滨 150001,

关键词：换热器;螺旋翅片管;传热;压力损失;软件开发

Heat exchangers are widely used in various types of projects.The design and calibration calculations of heat exchangers need to refer to a large number of charts and data,thus,the workload is large and the efficiency is generally low.A design and calibration calculation software for heat exchanger was developed using Fortran 90 language based on the former Soviet Union boiler calculation method 73 standard,boiler water conservancy characteristic calculation standard,and boiler aerodynamic calculation standard.The software takes the structural parameters and design specifications of the heat exchanger as input data,and the calculation results of heat transfer and resistance are directly displayed.The calculation error of the software is within 3% compared to the actual measurement of the heat exchanger.

来源：2019年第8期

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