May 11, 2022
The company has developed a sewage and soil dual-source heat pump system, including a sewage pump and a water source heat pump unit. One end of the sewage pump is provided with a water reservoir, the middle position of the water reservoir and the sewage pump is provided with a self-cleaning device, the water source heat pump unit is located on the adjacent side of the sewage pump, the water source heat pump unit includes a buried pipe and a secondary pump, the secondary pump is located in the middle area of the water source heat pump unit and the buried pipe. The water source heat pump unit is connected to the cold water pump at one end, and the side of the cold water pump is connected to the end user. The sewage and soil dual-source heat pump system has dual heat sources at the surface water source side and the buried pipe side. It not only can give full play to the respective advantages of the system, but also can solve the practical problems puzzling the promotion and application of the sewage source heat pump air-conditioning system and the ground source heat pump for a long time. It has the advantages of simplicity, high stability, little increase in initial investment, The operating cost is lower than that of a single system, and the energy-saving effect is better. It has broad application prospects.
