首页|油雾爆燃机理实验平台的搭建与教学实验设计

油雾爆燃机理实验平台的搭建与教学实验设计

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为了探究受限空间内油雾爆燃事故机理及事故后果,设计了可视化的油雾爆燃机理测试实验平台.通过"实验平台功能需求分析-平台设计与开发-实验设计与实施-数据采集-结果分析"全过程,实现实验平台开发与各种船舶舱室、石油炼化生产过程及其他工业生产中油雾爆燃事故模拟实验.通过爆燃火焰传播规律、舱室内温度场、压力场的测试与分析,揭示了油雾爆燃发展规律.爆燃峰值压力可达0.9 MPa.爆燃温度较高,舱内峰值温度达到988℃,油雾爆燃破坏性较强.该实验增强了教学过程的直观性、交互性和多感知性,提高了学生的安全意识和解决复杂工程问题的探究能力,培养了学生的实践创新能力,提升了实践教学的质量.
Experimental Platform Construction and Teaching Experiment Design of Oil Mist Deflagration Mechanism
In order to explore the mechanism of oil mist deflagration accident in a confined space and the explosion consequences,a visual oil mist deflagration mechanism test experimental platform is designed and built.The process of functional requirement analysis of experimental platform-platform design and development-experiment design and implementation-data acquisition-experimental results analysis is adopted to develop the experimental platform,and the simulation experiments of oil mist deflagration accidents in various ship cabins,petroleum refining and chemical production processes and other industrial production can be carried out.The development law of oil mist deflagration is revealed by testing and analyzing the law of deflagration flame propagation,temperature field and pressure field in the cabin.The peak deflagrating pressure can reach 0.9 MPa.The deflagrating temperature is high and the peak temperature in the cabin reached 988℃,so the oil mist deflagrating is more destructive.The experiment enhances the intuitiveness,interactivity and multi-perception of the teaching process,improves the students'safety awareness and exploration ability to solve complex engineering problems,cultivates the students'practical innovation ability,and improves the quality of practical teaching.

confined spaceoil mist deflagrationshock wave pressureexperimental platform

李雪、印庆、周宁、彭明国、王贇、赵会军

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常州大学石油与天然气工程学院,江苏常州 213164

受限空间 油雾爆燃 冲击波压力 实验平台

国家重点研发计划重点专项江苏省研究生教育教学改革重点课题(2022)江苏省"六大人才高峰"高层次人才创新团队项目常州大学研究生教育教学改革与创新研究重点课题常州大学教育教学研究项目江苏省研究生科研与实践创新计划江苏省研究生科研与实践创新计划江苏省研究生科研与实践创新计划江苏省研究生科研与实践创新计划江苏省研究生科研与实践创新计划

2017YFC0806600JGKT22＿B041TD-JNHB-013YJK2022011GJY2021068KYCX23＿1566KYCX22＿3102SJCX22＿1402SJCX22＿1400SJCX22＿1403

2024

10.19927/j.cnki.syyt.2024.02.031

实验室研究与探索
上海交通大学

实验室研究与探索

CSTPCD北大核心
影响因子：1.69
ISSN：1006-7167
年,卷(期)：2024.43(2)
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