ABSTRACT
According to the design parameters which are given, the thermodynamic calculation is done, the basic structure parameters and power parameters of the gas compressor are determined .The basic structure type and the structure dimensions of the gas compressor are determined after comparing and analyzing, the total layout design is completed, the assembly drawing(1 drawings)and detail drawings of 4 part are drawn, the stress check for main parts of gas compressor is done. Based on the calculations and design process of this design, the graduation instruction book is written.
Keyword:1. gas compressor , 2.design calculation