This technology provides an energy-saving thermostat system with the high efficiency heat pump system and a thermostat control algorithm. According to the input data such as the setting temperature, the controller will calculate the temperature control requirement and then tune the working conditions of the compressor and blower, etc. Therefore, the heat pump system could provide a proper thermostat performance with reducing the overall power consumption.

1.Heat pump system: cooling ability: 5kW, heating ability: 4kW
2.Thermostat controller (|ΔT|<±2℃)
 

Electric/Hybrid automotive air-conditioning system, system thermal management method

This technology could provide high-efficient cooling/heating function based on the developed thermostat control algorithm and heat pump system structure. The system can be achieved with the components which currently use in the HVAC field.