The application of fuzzy control in solar heat supply and storage system

This paper will present a new type of heat supply system, which provides both fresh air and heat. It helps save much more energy and greatly reduce the waste of heat than ever before, other than that, it also realizes the dynamic regulation of the outlet air temperature in this system. First, solar-powered water heaters heat the cold water in the pipes, and then it flows into two branch pipes. One flows over the fan coil exchange heat with the outlet fresh air. The other flows over a tank and stores the additional heat temporarily. According to the data detected by sensors on the CAN bus, this system will call the fuzzy function to keep the balance between heat exchange and heat storage. In this way, the air in room will maintain a stable temperature and fresh. This system is completely different from the traditional ones, it has been greatly improved. The new type of system makes inlet air temperature much easier to control and provides fresh air all the time.