搜索结果: 1-3 共查到“动力与电气工程 Particle”相关记录3条 . 查询时间(0.046 秒)
Prediction of the Fountain Heights in Fine Particle Spouted Bed Systems
Spouting Fluidization Fountain Heights
2009/10/15
New empirical correlations are proposed to predict the fountain heights in spouted bed systems operating with fine particles.These correlations can be used for predicting the total spouted bed vessel ...
IN-SITU LASER SPECTROSCOPY OF CO, CH4, AND H2O IN A PARTICLE LADEN LABORATORY-SCALE FLUIDIZED BED COMBUSTOR
coal, biomass pyrolysis in situ laser spectroscopy
2009/10/13
The pyrolysis, devolatilization and char combustion of bituminous coal and biomass (beechwood, firwood) were investigated in a laboratory-scale fluidized bed combustor by tunable diode laser spectrosc...
甲醇柴油与生物柴油微粒排放粒径分布特性（Particle Size Distribution of Particulate Matter Emission from the Diesel Engine Burning Methanol-diesel Fuel and Biodiesel）
柴油机 甲醇柴油 生物柴油 微粒
2009/9/2
以石化柴油为参照，在发动机台架上，采用电子低压冲击仪及其附带的两级稀释系统测试了燃用柴油、甲醇柴油和生物柴油排放的不同粒径微粒的数量浓度、体积浓度，分析了发动机转速、负荷以及燃油种类对微粒粒径分布的影响。试验证明：在外特性下，柴油、甲醇柴油排放的微粒数量浓度随转速增大而增加，生物柴油排放的微粒数量浓度随转速没有明显变化规律；在2300r/min，生物柴油和柴油随负荷的减小排放的微粒数量浓度增加；标...
