Character of w - shape flame combustion and its coal flexibility 型火焰燃烧技术特点及其对煤种的适应
Study on boiler flame combustion diagnosis simulation based on digital image procession 基于数字图像处理的锅炉火焰燃烧诊断仿真研究
The specimens may not burn with flaming combustion for more than 30 seconds after either application of the test flame 在每一次本生灯火焰燃烧10秒钟移开后没有任何一个试片被火焰点燃超过30秒钟。
The total flaming combustion time may not exceed 250 seconds for the 10 flame applications for each set of 5 specimens 每一组的5个试片中,若10次火焰燃烧10秒钟移开后,总共火焰燃烧不超过250秒钟。
The specimens may not burn with flaming combustion for more than 10 seconds after either application of the test flame 在每一次本生灯火焰燃烧10秒钟移开后,没有任何一个试片被火焰点燃超过10秒钟。
The total flaming combustion time may not exceed 50 seconds for the 10 flame applications for each set of 5 specimens 每一组的5个试片中,共10次火焰燃烧10秒钟移开后,总共火焰燃烧的时间不超过50秒钟。
2 . the physical process of boiler flame combustion and radiation and the three - colour method using color ccd theory are studied 研究了锅炉火焰燃烧和辐射的物理过程以及采用彩色ccd的三色测温的原理。
Through the choice of combustion controlling equation , the close of equation group and the decision of boundary condition , it completely introduces the numerical simulation theory with flame combustion on the heating furnace for carrying crude oil 通过燃烧控制方程的选用、方程组的封闭以及边界条件的确定,系统介绍了原油输运加热炉煤气有焰燃烧数值模拟的理论基础。