融入激光诊断的杯式燃烧器灭火实验教学设计  

Design of the Teaching Mode of Fire Suppression Experiments Based on Cup Burner in Combination with Laser Diagnostics

作　　者：倪小敏[1] 郑重 刘洋鹏 NI Xiaomin;ZHENG Zhong;LIU Yangpeng(State Key Laboratory of Fire Science,University of Science and Technology of China,Hefei 230027,China;School of Microelectronics,University of Science and Technology of China,Hefei 230027,China)

机构地区：[1]中国科学技术大学火灾科学国家重点实验室,合肥230027 [2]中国科学技术大学微电子学院,合肥230027

出　　处：《实验室研究与探索》2024年第7期120-124,共5页Research and Exploration In Laboratory

基　　金：国家自然科学基金项目(U1933126);安徽省质量工程项目(2022jyjxggyj021,2022jyxm1830);中国科学技术大学教学研究项目(2022ycjg18,2021xkcszxm04)。

摘　　要：设计了融入先进激光诊断系统的杯式燃烧器灭火实验装置,创设了包含基础性和探究性的层次化实验教学内容,构建了分组协作和课堂研讨相结合的实验教学模式,让学生了解杯式燃烧器的结构特点,掌握利用杯式燃烧器测量气体灭火浓度值的原理和方法,并引导他们通过激光诊断技术进一步探究灭火机理。通过实验教学,加深学生对灭火基本理论的理解,激发他们的创新思维和团队精神,为其后续的科研工作打下基础。This paper designs a cup-burner fire extinguishing experimental device by integrating advanced laser diagnostic system.Hierarchical teaching contents which contain basic and advanced experiments are designed for group research and discussion.Through these activities in experimental teaching,the students can understand the structural characteristics of cup burner,know well the principle and method of fire extinguishing concentration measurements from cup burner tests,and further study the fire extinguishing mechanism with advanced laser diagnostics.Such an experimental teaching mode can effectively cultivate graduate students with manipulative skills,interdisciplinary concepts,innovative spirit and team work,laying a solid foundation for their following research careers.

关 键 词：杯式燃烧器 灭火性能 火灾安全 实验教学 

分 类 号：G642.0[文化科学—高等教育学]