Single-cylinder two-stroke Otto engine with air cooling

Motor s unutarnjim izgaranjem je toplinski stroj u kojem se kemijska energija goriva kroz kemijski proces izgaranje prevodi u toplinu, a zatim uz pomoć mehanizma i termodinamičkog procesa ekspanzije prevodi u mehanički rad. U današnje vrijeme motori s unutarnjim izgaranjem imaju veliku primjenu u automobilskoj industriji, zrakoplovnoj industriji, brodogradnji, tj. današnji život je nezamisliv bez motora. Ciklusi motora su bazirani na Ottovom i Dieselovom ciklusu a u novije vrijeme ciklus Otto i Dieselovih motora približio se Sabathe ciklusu. U završnom radu obuhvaćeno je područje jednocilindričnih dvotaktnih Otto motora s unutarnjim izgaranjem. Opisan je način rada, izmjenu radnog medija, konstrukcijske značajke i način zračnog hlađenja motora.The internal combustion engine is a heat engine in which the chemical energy of the fuel through the chemical process of combustion translates into heat and then with the help of the mechanism and the thermodynamic expansion process translates into the mechanical work. Nowadays, internal combustion engines have great application in the automotive industry, aviation industry, shipbuilding, today's life is unthinkable without the engine. The engine cycles were based on the Otton and Diesel cycles, and the Otto and Diesel engines have recently approached the Sabatha cycle. The final work covers the area of single cylinder two-stroke Otto internal combustion engines. Described is the mode of operation, changing the working medium, the design features and the air cooling mode of the engine