Termodynamická analýza spalovacího motoru

Abstract

This diploma thesis deals with the topic of thermodynamic analysis of combustion engine. The thesis is divided into two parts, the theoretical and practical part. The theoretical part contains a complete analysis of solved problems in spark ignition engines, combustion engine, thermal circuits and principles of low pressure and high pressure indication including a description of the measuring chain. This is followed by a practical part that includes a complete thermodynamic analysis of a selected internal combustion engine, in my case a 1.2 kW HTP 51 kW engine from Škoda AUTO a.s. In the final part, a simplified thermodynamic analysis is done and presented in the form of a calculation program in Excel software.