한국해양대학교

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에멀션 燃料를 適用한 디젤기관의 耐久性 및 燃燒特性에 관한 연구

Title
에멀션 燃料를 適用한 디젤기관의 耐久性 및 燃燒特性에 관한 연구
Alternative Title
Combustion Characteristics and Durability of Diesel Engine Utilizing Emulsified Fuel
Author(s)
郭仁錫
Publication Year
2002
Publisher
한국해양대학교
URI
http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002173945
http://repository.kmou.ac.kr/handle/2014.oak/9683
Abstract
This study is carried out to investigate the combustion characteristics and durability of a diesel engine utilizing emulsified fuel. Recently, air pollution from the vehicle is one of the most serious problem . NOx, PM and sfc reduction is further required in diesel engines. In this study, for the reduction of harmful emissions, W/O(water in oil) type emulsified fuels with 13%, 15%, 17% water are used. Piezo-electric pressure sensor is used to get combustion pressure in cylinder and exhaust gas analyzer is used to measure exhaust emissions. Specific fuel consumption, sound level, and maximum torque are also measured.


It was ascertained that the results show the 15% water emulsified fuel is good for NOx and PM reduction simultaneously and does not have much effect on a fuel consumption and a durability.
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기계공학과 > Thesis
Files in This Item:
000002173945.pdf Download

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