NSSC OpenIR  > 空间技术部
Alternative TitleDevelopment of the Microgravity Experimental Device for Pulverized Coal Combustion
于强; 艾国志; 吴乐; 徐明厚; yuqiang@cssar.ac.cn
Source Publication空间科学学报
Keyword微重力燃烧 煤燃烧 着火点测量
Other AbstractA facility that can be used for pulverized coal combustion experiment in microgravity is described. It is used to study pulverized coal particles' pyrolysis, gasification, ignition, volatile release, char combustion and burnout, and other combustion characteristics in microgravity. The pulverized coal is blown into the furnace chamber intermittently. When the temperature reaches the set point, turn on the valve and put pulverized coal into the furnace chamber, and then observe whether pulverized coal can be ignited so as to determine the ignition temperature of pulverized coal. By detecting the coal gases in the combustion, the volatile changes in precipitation of char combustion and the burnout characteristics can be attained. The flame structure and flame temperature distribution can be recorded by CCD image. The structure, the working principle and the experimental results of this facility are introduced. Further improvements of the facility are presented.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
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Document Type期刊论文
Corresponding Authoryuqiang@cssar.ac.cn
Recommended Citation
GB/T 7714
于强,艾国志,吴乐,等. 微重力煤粉燃烧实验装置的研制[J]. 空间科学学报,2011,31(5):635-639.
APA 于强,艾国志,吴乐,徐明厚,&yuqiang@cssar.ac.cn.(2011).微重力煤粉燃烧实验装置的研制.空间科学学报,31(5),635-639.
MLA 于强,et al."微重力煤粉燃烧实验装置的研制".空间科学学报 31.5(2011):635-639.
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