摘要
在1∶1比例的工业气力输送系统试验台上,进行了输送管道中气固两相流的阻力特性试验,对影响气固两相流压力损失的主要因素,包括被输送物料的基本性质与特征,输送气体的物性,管道的特性和操作条件四个方面进行了分析与探讨,为气力输送系统的工程设计和理论研究提供了依据。
Tests on flow resistance characteristics of gas-solid two phase flow in pipes were performed on a 1:1 scale industrial pneumatic conveying system test rig. Major factors, which influence the pressure loss of gas-solid two phase flow, were studied, including the basic properties and chacteristics of the conveyed material and gas, properties of the pipes and the operating conditions; herewith rendering some footing for engineering design and theoretical research on pneumatic conveying systems.
出处
《发电设备》
2005年第1期1-6,共6页
Power Equipment
基金
上海市教育发展基金曙光计划项目(97201302)
山东省教育厅资助项目(J01A06)
关键词
管道输送
气固两相流
密相
阻力特性
pipe conveying
gas-solid two phase flow
dense phase
flow resistance characteristic
