摘要
冷热源工程主要通过制冷机组、热泵、锅炉等设备为暖通空调系统服务。冷热源工程实验教学是帮助学生掌握冷热源工程基本概念、设备构造及工作原理、系统设计及运行调节等知识的重要途径。创新性实验教学模式改变以往以知识的识记、理解和应用为主的浅层认知模式,转而以知识的分析、评价和创造为主,提高学生的高阶认知能力。通过对蒸汽压缩式制冷系统的讲解,使学生了解智力技能的提升路径,建立专业素养元认知技能,激发学生的创新思维,培养学生的工程决策能力,提高解决专业工程问题的创新能力。
The cold and heat source project mainly serves the HVAC system through refrigeration units,heat pumps,boilers and other equipment.Cold and heat source engineering experiment teaching is an important way to help students master basic concepts,equipment structure and working principle,system design and operation regulation.The innovative experimental teaching mode changes the previous shallow cognitive mode based on the memorization,understanding and application of knowledge,and turns to the analysis,evaluation and creation of knowledge,so as to improve students'higher-order cognitive ability.Through the explanation of the vapor compression refrigeration system,students can understand the improvement path of intellectual skills,establish professional quality metacognitive skills,stimulate students'innovative thinking,cultivate students'engineering decision-making ability,and improve their innovative ability to solve engineering problems in this major.
作者
张永建
ZHANG Yongjian(College of Architecture and Mechanics,Yanshan University,Qinhuangdao Hebei,066004,China)
出处
《创新创业理论研究与实践》
2023年第21期37-41,共5页
The Theory and Practice of Innovation and Enterpreneurship
基金
燕山大学第四批课程思政示范教学改革项目“工程热力学实验”(2021KCSZ017)。
关键词
冷热源工程
创新性实验
智力技能
元认知
创新思维
问题解决
Cold and heat source engineering
Innovative experiment
Intellectual skills
Metacognition
Innovative thinking
Problem solving
