The analysis of single-stage piston compressors operation under various conditions

Abstract

The operation of compressor equipment is associated with a constant change in external conditions (pressures in the suction and discharge lines, suction temperature, intake gas composition), which naturally affects the efficiency of the working process and can lead to unacceptable operating conditions. The passport data of the compressors correspond to the nominal operating modes. The paper presents studies allowing to supplement the operational documentation with information about the permissible modes of operation. The presented data may allow us to correctly develop an automation system with acceptable levels of locks.

Keywords

• piston compressor
• operating mode
• feed ratio
• isothermal efficiency