管壳式换热器设计软件开发  

Development of design software for shell-and-tube heat exchanger

作　　者：李彦晴[1] 陈亚平[1] 陈伟[2] 刘化瑾[1] 

机构地区：[1]东南大学能源与环境学院,江苏南京210096 [2]江苏大唐国际吕四港发电有限责任公司,江苏南通226245

出　　处：《计算机工程与设计》2011年第5期1866-1868,F0003,共4页Computer Engineering and Design

基　　金：国家自然科学基金项目(50976022);国家"十一五"科技支撑计划重点基金项目(2008BAJ12B02)

摘　　要：为提高管壳式换热器设计效率,以C#程序语言为平台,基于换热器壳侧传热性能指标/△1/3的优化设计开发了管壳式换热器计算软件,并用Excel生成计算报表。该软件包含传统弓形折流板换热器及一种新型换热器——三分螺旋折流板换热器的设计与校核计算。将实验数据与软件设计数据比较,软件设计有一定的优化效果;将实验数据与校核数据比较,软件计算准确性较高,可供工程设计及类似软件开发借鉴。采用软件计算了两种换热器的性能参数,结果证实了三分螺旋折流板换热器的优势。To improve the design efficiency of shell-and-tube heat exchanger, the design software for shell-and-tube heat exchanger based on the heat transfer performance indicators h0/△P0^1/3 under C# is introduced and Excel is used to generate the final report. Both design calculation and check calculation for the segmental baffled heat exchanger and trisection baffled helix heat exchanger are contained in the software. The software optimization of design data is confirmed by comparing with the experimental data. The accuracy of the check calculation is verified by comparing with the experimental data and the software could be used for design and be consulted by others for development of similar soft ware. The advantage of the trisection baffled helix heat exchanger is confirmed by calculating the per-formance and parameters of the two heat exchangers with the software.

关 键 词：管壳式换热器 三分螺旋折流板 软件 C# 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TK124[自动化与计算机技术—计算机科学与技术]