A Development of TIER-LII Sensor Head Design for Diesel Soot Size Measurement
디젤 soot의 크기 측정을 위한 TIER-LII 센서헤드 설계기술 개발
Abstract
The TIER-LII system was established and evaluated using carbon black for diesel particulate size measurement. It contains a new designed sensor head which makes it easier to be measured. Through LII signal analysis of some parameters, we can understand that there were few correlations observed in effect of temperature, shield gas flow rate, and mixture flow rate.. However, an amount of difference was observed in different size of particulates.