ignition chamber meaning in Chinese
点燃室
Examples
- The ignition processes of two stages pc are studied . the influence of particle diameter distribution , parameters of two coal - air mixture , wall temperature of first ignition chamber is investigated
数值模拟方法的建立，为感应加热煤粉无油点火的研究开拓了研究思路，提高了研究进度，降低了研究成本。 - Test results show that the ignition process of pc in ignition chamber includes three stages . the effects of velocity , pc concentration and wall temperature on the ignition of pc are studied
试验结果证实煤粉气流在感应加热点火室内的着火过程分为三个阶段，揭示了煤粉入口速度、煤粉浓度、点火室壁面温度对煤粉气流着火的影响规律。 - It is discovered that the combustion condition of the second stage pc is up to the outlet temperature of the first stage pc and the content of combustible gases in first stage flue also plays positive effect on the ignition of second stage pc . the effects of parameters of two coal - air mixture , wall temperature of first ignition chamber and annular filling air on imfit are studied experimentally in this thesis . in this thesis , the numerical simulations of ignition and combustion of pc in imfit are conducted
本文通过建立数学模型，对感应加热煤粉多级无油点火进行数值模拟，研究了一级煤粉煤粉在点火室内的着火过程和二级点燃过程、煤粉粒径分布对煤粉多级无油点火的影响，研究了一级点火室壁面温度、一级煤粉气流和二级煤粉气流的风粉参数在煤粉多级无油点火过程中的影响规律；根据二级点燃段的流场和温度场分布，研究了环形夹心风推迟二级煤粉着火的机理。