This device is a modular basic refrigeration system experimental equipment developed for the refrigeration and air conditioning profession. Based on the characteristics of air conditioning refrigeration system maintenance technology in the refrigeration and air conditioning industry, it is designed for the installation, commissioning, and maintenance of basic refrigeration systems. It can cultivate students' comprehensive professional abilities in air modulation refrigeration system pipeline installation, electrical wiring, system pressurization, leak detection, vacuuming, refrigerant filling, and operation commissioning.
