摘要
以煤自燃倾向性的氧化动力学测试方法为基础,提出了一种煤自燃倾向性的氧化动力学测试装置设计方案;介绍了该装置的工作原理、气源的选择、标准气体供给设备的设计、煤样反应部分的构建、气体分析仪器的选型以及显示控制面板的设计。实验结果表明,该装置能够实现对煤样反应气体的自动采样、自动分析、在线采集功能,且测试结果重复性好,验证了该装置的稳定性。
The paper proposed a design scheme of oxidation kinetics testing equipment for coal spontaneous combustion tendency on the basis of oxidation kinetics testing method of coal spontaneous combustion tendency,and introduced working principle of the equipment,selection of gas source,design of supply equipment of standard gas,building of coal sample response,type selection of gas analyzing instrument and design of control and displaying board.The experiment showed that the equipment can realize functions of automatic sampling,automatic analysis and on-line collection,and the experimental result is repeatable excellently,which verifies stability of the equipment.
出处
《工矿自动化》
北大核心
2012年第4期1-4,共4页
Journal Of Mine Automation
基金
国家自然科学基金资助项目(50674088)
国家自然科学基金专项基金资助项目(50927403)
江苏省创新计划攀登计划资助项目(BK2009004)
关键词
煤炭自燃
自燃倾向性
氧化动力学
测试装置
coal spontaneous combustion
spontaneous combustion tendency
oxidation kinetics
testing equipment
