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程序GASCOMPZ用于天然气往复式或离心式压缩机的特性分析,以便压缩机选型、结构设计。程序提供了天然气压缩因数Z基于BWR和RK状态方程的两种算法,提供了英制、米制和国际单位制之间的换算程序。因而对计算课题天然气组分的变化、输入—输出单位制的组合适应性强,计算精度较高。该程序曾应用在PC—1500A计算机上,若对个别句法稍作修改,也可用在其他型号的微机上。
Procedure GASCOMPZ is used for characterization of natural gas reciprocating or centrifugal compressors for compressor selection and structural design. The program provides two algorithms for natural gas compression factor Z based on the BWR and RK equation of state, providing conversion between imperial, metric, and international unit systems. Therefore, the calculation of natural gas composition changes, the input - output unit system combination of strong adaptability, high accuracy. The program has been used in the PC-1500A computer, if the individual syntax slightly modified, can also be used in other types of computer.