Properties analyses on exhaust gas emissions of spark-ignition turbo engine with zero load / Wan Muhammad Rusyaidi Wan Mohd Rushdan

A turbocharger is used to help a petrol engine to produce more power to the engine performance. But it might raise the temperature around the engine, shortening the life of the materials. The objectives of this study are to compare heat localization on various locations on turbo using thermal imager and thermo couple, and to find high temperature profiles on various locations on turbo in petrol engines with varied engine rpms. Additionally, it is necessary to evaluate the impact of high temperatures due to heat localization. With properties analyses on exhaust gas emissions, specific gas properties may be obtained in discussing the effect of pollution. The petrol engine will be operated at varied engine rpms between 1000 and 4000, with intervals of 1000 rpm. The experiment suggests that the temperature of a turbocharged engine will grow as engine speed increases. High temperature may lead to material fatigue and hazardous gas emissions. With the right cooling, it is also possible to calculate the amount of specific heat. High temperature that happened in turbocharger may affect on the gasoline engine.