Prospects of using microcontroller-based control to improve the efficiency of refrigeration equipment

Abstract

The article deals with the experimental development of a microcontroller-based control system for compressor refrigeration equipment, in particular household refrigerators. The scope of its application and possible ways of its improvement are described. The algorithm of operation of the microcontroller program (firmware), which controls the operation and the compressor, is presented. Ideas are proposed that can reduce the energy consumption of refrigeration equipment, reduce wear and tear, and increase the service life of the compressor. Ways to scale, integrate the system with other equipment for remote monitoring and automatic adjustment of operating modes, and control of energy consumption by refrigeration equipment are proposed. This development provides advantages in terms of energy efficiency and control flexibility, which can be important for the quality of refrigeration equipment operation in different operating conditions. The developed system can be used not only in household refrigerators, but also in the medical, food and military sectors, as well as in marine refrigerated transport.