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http://dx.doi.org/10.9726/kspse.2013.17.2.038

The Fabrication and Trial Performance of Injector Driver for CRDI  

Kim, Sang-Am (Graduate School, ChonNam University)
Wang, Woo-Gyeong (Faculty of Marine Technology, ChonNam University)
Kim, On (Faculty of Marine Technology, ChonNam University)
Publication Information
Journal of Power System Engineering / v.17, no.2, 2013 , pp. 38-45 More about this Journal
Abstract
In this study, for carrying out the spray and combustion experiment using a Common Rail Direct Injection(CRDI) system, the controller was fabricated to drive a high speed camera, a injector and a laser beam sequentially at a low cost. CB280 module of one-chip micro processer was used for the controller. In order to confirm responsibility and utility of the controller, the current drive performance, the spray behavior and the injection rate were tested and analyzed under various experimental conditions. As this research results, we found that the fabricated controller was able to control the devices for the spray experiment precisely with the input value in program and it had the dynamic load responsibility and repetition. Also, we found that the injection rates of our experimental results were higher than those of others at the same injection pressure and the controller connected with the laser system and the data acquisition system had validity for carrying out the spray visualization experiment.
Keywords
CRDI; Current drive performance; Spray visualization; Dynamic load responsibility;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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