고토크 스타터에 의한 가솔린 기관의 시동특성 개선 = Starting Characteristics Improvements of a Gasoline Engine by High Torque Starter

다국어 초록 (Multilingual Abstract)

Engine-out HC emissions were investigated during cold and hot start. The tests were conducted according to engine cooling temperatures which were controlled by simulated coolant temperatures of cold and hot start, on a 1.5L, 4-cylinder, 16valve, multipoint-port-fuel-injection gasoline engine. Hydrocarbons, CO and CO2 emitted at the cold coolant temperature were much higher than those of hot coolant temperatures. And the main source of high HC emissions at cold coolant temperature was confirmed as partial burning. The effect of higher torque starter on engine-out emissions were investigated. The results obtained indicate that higher torque starter provides the potential for start-up engine-out emissions reduction of HC, CO.

목차 (Table of Contents)

• ABSTRACT
  
• 1.서론
  
• 2.실험장치 및 기본실험
  
• 3.실험내용 및 고찰
  
• 4.결론
  
• 후기
  
• 참고문헌