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压力下各种因素对煤粒着火温度的影响
引用本文:孙晨亮 章名耀. 压力下各种因素对煤粒着火温度的影响[J]. 燃烧科学与技术, 1999, 5(3): 313-318
作者姓名:孙晨亮 章名耀
作者单位:东南大学热能所
摘    要:利用自行研制的双炉膛加压热重分析仪进行了 8种煤的加压着火试验。研究了各种因素 ,如煤粒粒径、氧浓度、加热速率、挥发分含量等在压力下对煤粒着火温度的影响 ,得到了一些新的结论。

关 键 词:煤燃烧  压力  着火温度  热重分析仪

Effects of Various Factors on the Ignition Temperature of Coal Particles under Pressure
Sun Chenliang Zhang Mingyao. Effects of Various Factors on the Ignition Temperature of Coal Particles under Pressure[J]. Journal of Combustion Science and Technology, 1999, 5(3): 313-318
Authors:Sun Chenliang Zhang Mingyao
Affiliation:Southeast University
Abstract:With the newly designed dual chamber pressurized thermogravimetric analyzer (PTGA) the ignition experiments of eight kinds of coal particles were performed under pressure.The effects of various factors (such as particle size,oxygen concentration,heating rate,volatile content,etc.)on the ignition temperature under pressure is studied experimentally and some new conclusions were obtained.
Keywords:Coal combustion  Pressure  Ignition temperature  Thermogravimetric analyzer
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