高职制冷空调专业虚拟仿真教学资源的构建

Construction of Virtual Simulation Teaching Resources for Refrigeration and Air Conditioning Majors in Higher Vocational Education

针对当前高职制冷空调专业实训教学中存在的“三高三难”问题,提出了构建虚拟仿真教学资源的必要性,阐述了以学生为中心、实践为导向的建设思路,详细阐述了虚拟仿真教学资源的内容构建,包括制冷循环原理、制冷压缩机、冷库制冷装置、中央空调系统、CO_(2)制冷系统、冷链设备控制和冷链信息等方面的虚拟仿真实训系统,以及虚拟仿真资源教学管理平台软件,介绍了虚拟仿真教学资源在制冷空调专业课程教学中的应用效果,为专业数字化转型奠定了基础。

Aiming at the problem of"three highs and three difficulties"in the practical teaching of refrigeration and air conditioning major in higher vocational colleges,this paper puts forward the necessity of constructing virtual simulation teaching resources.The construction idea of student-centered and practice-oriented is expounded.The content construction of virtual simulation teaching resources is described in detail,including the virtual simulation training system of refrigeration cycle principle,refrigeration compressor,refrigeration device of cold storage,central air conditioning system,CO_(2)refrigeration system,cold chain equipment control and cold chain information,as well as the teaching management platform software of virtual simulation resources.The application effect of virtual simulation teaching resources in the teaching of refrigeration and air conditioning specialty is introduced.It lays a foundation for professional digital transformation.