摘要
"变工况制冷压缩机实验性能测试"是制冷专业中一个重要的专业基础实验,该实验是针对制冷系统在实际运行时工作状态会大幅度变化的问题,通过实验,让学生对压缩机变工况运行时的性能变化有深入的理解。该项目对这一经典的实验进行"精品实验项目"建设,更新实验装置,对实验装置进行了数字化的改进,建立一套完备的数据采集系统,提高了实验的自动化。此外,完善实验教学内容,改进实验教学方法,在传承经典的同时有所创新。
＂The Refrigeration Compressor Performance Test at Variable Conditions＂is one of the important profession basic experiment courses of refrigeration major. By doing this experiment, students will understand deeply the refrigeration compressor performance running at variable conditions. In the construction of elaborate experiment project,the emphasis was put on both updating the experiment device and improving the experimental method. A set of data acquisition system was established in the experiment device to improve the automation of the experiment. This project improved the experimental teaching content and method. It inherited the classic experiment and innovated at the same time.
出处
《实验室研究与探索》
CAS
北大核心
2017年第8期240-242,250,共4页
Research and Exploration In Laboratory
关键词
变工况制冷压缩机
性能实验
精品实验项目
数字化实验装置
创新实验教学方法
refrigeration compressor at variable
Performance test
elaborate experimental project
digital experiment device
innovative experiment teaching method
