EGR Cooler system을 장착한 건설기계용 대형디젤엔진의 성능에 관한 연구

It is a research about the change in reduction efficiency and performance resulting from installation of the EGR cooler, which is the core technology reducing NOx in response to standards been tightened of exhaust controls for off-road vehicle. It can reduce NOx by altering combustion temperature an...

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Bibliographic Details
Published in한국동력기계공학회지 Vol. 17; no. 6; pp. 130 - 135
Main Authors 오상기, 김진열, 이승호, 송호영, Oh, Sang-Ki, Kim, Jin-Iyul, Lee, Seung-Ho, Song, Ho-Young
Format Journal Article
LanguageKorean
Published 2013
Subjects
Heavy-Duty Diesel Construction Machine
EGR Cooler
NOx
Off-road Vehicle
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Summary:It is a research about the change in reduction efficiency and performance resulting from installation of the EGR cooler, which is the core technology reducing NOx in response to standards been tightened of exhaust controls for off-road vehicle. It can reduce NOx by altering combustion temperature and oxygen concentration by recycling high-temperature exhaust gas. The target engine was large diesel engine for construction machine through by which we were able to verify a rate of change in output and capabilities for a heat-exchange within cooler itself depending on the existence of EGR cooler system. We have acquired a emission reduction technology for a construction machine by testing the reduction performance and rate of change in output.
Bibliography:KISTI1.1003/JNL.JAKO201304260597892
ISSN:1226-7813
2384-1354