DOI: -

Keywords: peltier, Exhaust emissions, emisi gas buang

ABSTRACT

The high level of exhaust gas emissions produced by vehicles is a problem that must be overcome, because if left unchecked, it will interfere with environmental sustainability and health problems. The purpose of this research is to reduce exhaust emissions produced by vehicles by integrating fuel flowing into the single room heat exchanger that has been connected to the peltier module. The cold side of the peltier will be applied as a cooling medium. The research method carried out is experimental research by taking data on vehicle RPM variations. The results of this study showed that the fuel temperature increased by 11.5% from the fuel temperature under normal conditions, which had an effect on reducing exhaust emissions.