Various configurations of modern refrigeration and air conditioning system skills training devices
Nov 12, 2021
Modern refrigeration and air conditioning system skill training device designed by refrigeration, thermodynamics and heat transfer is a product composed of air conditioning system and air source heat pump system. Such devices generally include condenser, evaporator, throttling device, compressor and control circuit. Next, small make up with you to understand the various configurations of such devices.
Modern refrigeration and air conditioning system skills training applied to air conditioning system. In this system, mainly including air conditioning compressor, indoor heat exchanger and outdoor heat exchanger equipment, in addition to throttle device and air conditioning valve and other equipment must be used. The second is the refrigerator system, which consists of a refrigerator compressor, a steel wire condenser, and a freezer evaporator. As for electrical control system, it is composed of power meter module and electrical control module. For this modular design, electrical control system division of labor is very obvious.
The voltage and current of modern refrigeration and air conditioning system are controlled. This is a product that needs 220V ac power supply. It works under the regional voltage of 250V, and its ac current cannot exceed 5A. In order to ensure the stable operation of the power supply, this kind of device also sets the thermal protection period, even in the case of tripping, it can also protect the compressor from overheating and overload, to avoid harm.
With the continuous appearance of scientific and technological products, the educational level of schools also needs to be improved to keep up with the pace of social development. Just like modern refrigeration and air conditioning system skills training equipment, such system configuration can allow students to exercise and improve the function, but also need to be installed in the teaching area of the college.