October 15, 2021
The utility model relates to a household dual-energy high-efficiency high-temperature heat pump unit system, which belongs to the field of air-conditioning equipment. The utility model is characterized in that the outdoor unit (3) of the air-cooled cold and Hot air unit is connected with the solar energy collecting device system (5) through an air duct (4) , the refrigerant side of the outdoor unit (3) of the air-cooled hot air unit can be connected with the coil condenser inside the hot water tank (6) or the indoor unit (2) of the air-cooled hot air unit (1) through valve control. The evaporating water side of the water source heat pump unit (1) can be connected with the hot water tank (6) , the condensing hot water side of the water source heat pump unit (1) is connected with the indoor heating device (11) . The domestic dual-energy high-efficiency high-temperature heat pump system can make full use of the air-cooled hot air unit and the water-source heat pump unit, and at the same time combine with the solar energy technology, expand the use environment of the water-source heat pump and improve the thermal efficiency of the air-cooled hot air unit, to meet the heat demand for water and energy-efficient.
