Assessment of the loaded state of the piston unit cylinder stage taking into account of temperature exposure

Abstract

Abstract The article assesses the stress-strain state of the cylinder low-speed stage long-stroke piston unit are loading with an internal pressure of the working medium taking into account the temperature loads of its walls. The results of the analysis of the long-stroke piston unit low-speed stage cylinder are compressor unit show a significant effect of the temperature of the cylinder wall on their deformation. The analysis allows for optimal design of the piston unit low-speed stage cylinder stages under conditions of temperature loads, taking into account its actual deformed state.