February 16, 2022
The company has developed a waste heat utilization system and method based on an electrically driven water source heat pump unit, including a control center, a power plant circulating water system, an electrically driven water source heat pump unit and a terminal heat exchange device. The circulating water system of the power plant and the electric-driven water source heat pump unit are connected end-to-end through the pipeline to form a first circulating loop. The terminal heat exchange device and the electrically driven water source heat pump unit are connected end to end through the pipeline to form a second circulation loop. The electrically driven water source heat pump unit includes a first heat exchange device and a second heat exchange device. The control switching device of the control center can selectively connect the first heat exchange device to the second circulation loop and connect the second heat exchange device to the first circulation loop, or connect the second heat exchange device to the second circulation loop and connect the second heat exchange device to the second circulation loop. The first heat exchange device is connected to the first circulation loop to realize switching between heating and cooling modes of the electrically driven water source heat pump unit. The problem that the heat pump technology in the prior art is low in utilization rate in the southern region and the recovered waste heat cannot be used for refrigeration is solved.
