Diesel particulate matter is one of the major harmful emissions under strict regulations. The exhaust after-treatment devices are added to the diesel engines as stricter regulations are introduced worldwide. In the present study, new system of smoke reduction of diesel engine is proposed. This new system is using suction equipment and fiber glass filter included moisture for capture smoke. For verification of new system experiments are performed at diesel engine. As a result it is founded that smoke is decreased.

Abstract
 1. 서론
 2. 실험
  2.1 제안된 흡입형 매연여과장치 구성
  2.2 실험장치 제작
 3. 실험 결과 및 고찰
 4. 결론
 참고문헌

• 기시우(국민대학교 자동차공학전문대학원) | S. W. Ki