1 Product overview
This course is a professional course for the major of thermal energy and power engineering. It aims to systematically introduce refrigeration principles and heating devices to students, so that students can grasp the composition, characteristics and thermodynamic calculation methods of various refrigeration cycles. The main line is explained, the principle part focuses on theoretical analysis, and the equipment part focuses on explaining the structure, characteristics and selection operations of various refrigeration equipment, and also lays the foundation for students to further study other professional courses.
2 Equipment Features
The training platform adopts an aluminum profile chassis frame structure, which is simple and firm in structure. It reduces the overall weight of the equipment while ensuring the overall strength of the equipment. There are 4 universal wheels installed at the bottom, which can be easily moved.
The equipment has a good security protection system. The power supply of the system is controlled by a leakage circuit breaker to protect the safety of the compressor and the system; in the electrical control circuit, the emergency stop button and reliable grounding protection measures can ensure the safety of equipment and personnel.
The experimental equipment is all installed on the profile substrate, which is convenient for observation in the experiment. It is convenient to record the test process.
3 Technical parameters
(1) Input power: 220V±10% 50Hz;
(2) Weight: <150kg;
(3) Working conditions: ambient temperature 10 ℃ ~ 30 ℃ relative humidity <75% (25 ℃);