| 基于实验教学通风橱的冷却水循环系统 |
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| 引用本文： | 杜俊平,封珊珊,魏少龙,赵宇,秦含露,李庆,史岽瑛.基于实验教学通风橱的冷却水循环系统[J].实验技术与管理,2021(1):113-116,147. |
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| 作者姓名： | 杜俊平 封珊珊 魏少龙 赵宇 秦含露 李庆 史岽瑛 |
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| 作者单位： | ;1.郑州轻工业大学材料与化学工程学院 |
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| 基金项目： | 国家自然科学基金青年科学基金项目(21805248);河南省自然科学基金面上项目(162300410318);河南省新工科研究与实践项目(2020JGLX054)。 |
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| 摘 要： | 针对目前实验教学用通风橱冷却水装置的问题,设计了一套冷却水循环系统,研究了该系统的结构、安装与排布、实施操作与性能,并进行了使用风险和经济评估。结果表明:通过合理的设计和排布,冷却水循环系统能够有效地利用通风橱内的闲置区,降低冷却水使用过程中存在的安全风险,提高学生的参与度与学习积极性;节水减排效果显著,经济性高;灵活性高,既可在新实验室安装,也适用于旧实验室改造。
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| 关 键 词： | 实验教学 通风橱 冷却水循环系统 设计 |
Cooling water circulation system based on experimental teaching fume hood |
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| DU Junping,FENG Shanshan,WEI Shaolong,ZHAO Yu,QIN Hanlu,LI Qing,SHI Dongying.Cooling water circulation system based on experimental teaching fume hood[J].Experimental Technology and Management,2021(1):113-116,147. |
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| Authors: | DU Junping FENG Shanshan WEI Shaolong ZHAO Yu QIN Hanlu LI Qing SHI Dongying |
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| Institution: | (College of Material and Chemical Engineering,Zhengzhou University of Light Industry,Zhengzhou 450002,China) |
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| Abstract: | In view of the problem about the cooling water device of fume hood for experimental teaching, a set of cooling water circulation system is designed. The structure, installation and arrangement, operation and performance of the system are studied, and the risk and economic evaluation are carried out. The results show that through reasonable design and layout, the cooling water circulation system can effectively use the idle area in the fume hood, reduce the safety risk in the use of cooling water, and improve the students’ participation and learning enthusiasm. It can not only be installed in new laboratories, but also be used in old laboratories. |
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| Keywords: | experimental teaching fume hood cooling water circulation system design |
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