螺杆式压缩机冷却器工艺计算软件开发及应用  

Development of Thermodynamic Calculation Program and Engineering Application of Screw Compressor Cooler

作　　者：张庆[1] 芦传斌 程广庆 王学生[1] 

机构地区：[1]华东理工大学机械与动力工程学院,上海200237 [2]中船重工第七0三研究所,黑龙江哈尔滨150036 [3]上海大隆机器厂有限公司,上海200070

出　　处：《广东化工》2017年第7期214-216,218,共4页Guangdong Chemical Industry

摘　　要：给出螺杆式压缩机冷却器工艺计算软件的设计思路,利用VB编写了冷却器工艺计算软件包,其具有40多种常用螺杆式压缩机气体介质与2种液相介质的物性参数数据库,实现了气液不相溶两相螺杆式式压缩机冷却器的工艺计算。并用解析法计算验证了软件工艺计算结果,两者计算结果吻合较好。The design idea of the screw compressor cooler process calculation software is given. The software package of cooler process calcilation is programmed by VB. The software which has more than 40 kinds of commonly used screw compressor gas medium and two kinds of liquid medium of the physical parameters, can achieve calculation of gas-liquid immiscible two phase screw compressor cooler. The result of the software process is verified by analytic method. The calculated results agree well with each other.

关 键 词：螺杆式压缩机 冷却器 工艺计算软件 物性数据库 

分 类 号：TH45[机械工程—机械制造及自动化] TP391.75[自动化与计算机技术—计算机应用技术]