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A Study on the Measurement Technique for Injection Rate and the Effects of the Nozzle Hole Number on Injection Characteristics  

이기형 (한양대학교 기계공학과)
정재우 (자동차부품연구원 동력시스템실)
이창식 (한양대학교 기계공학과)
Publication Information
Transactions of the Korean Society of Automotive Engineers / v.10, no.3, 2002 , pp. 1-7 More about this Journal
Abstract
Recently, many researches for the improvement of DI diesel engines have been performed to reduce the fuel consumption and exhaust emissions. Among the various factors effect on combustion and emission in Dl diesel engines, one of the most important factors is the characteristics of the fuel spray. Accordingly, the investigation on the characteristics of spray is needed to analyze the diesel combustion exactly, In this study, the measurement technique fur injection rate using the Zeuch method was developed. In addition, the effects of nozzle hole number on the spray and flame were investigated by visualization experiment.
Keywords
Injection rate meter; Diesel nozzle; Zeuch method; Injection rate; Fuel momentum;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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