Solar wall heat supplying and radiating system

Abstract

The invention relates to a solar wall heat supplying and radiating system. The solar wall heat supply and radiating system comprises a solar wall frame, insulation boards, transparent curtain wall boards, solar air heat collection boards, temperature sensors, deflectors, air inlet holes, exhaust outlets, axial fans, temperature control fan speed controllers, air supply ducts, an energy storage wall and a solar chimney, wherein the solar wall frame is installed on an outer wall on the sunny slope of a building; the insulation boards are embedded in the inner side of the frame, and an inner wall and an outer wall of the frame; the solar air heat collection boards with the temperature sensors are installed between the transparent curtain wall boards and the insulation boards on the outer wall to form an outer cavity and an inner cavity of a solar wall; the movable deflectors are arranged in the middle of each layer of the inner cavity and the floor portion of the inner cavity and the outer cavity; the axial fans are installed on the exhaust outlets and are controlled by the temperature control fan speed controllers; the air supply ducts are connected with the axial fans and the energy storage wall; the top end of the solar wall is connected with a section of the solar chimney. The solar wall heat supplying and radiating system can supply heat for the building in winter and can ventilate and radiate the building in summer, so that the application space is wide.

Description

technical field [0001] The invention relates to solar light-to-heat conversion and utilization technology, in particular to a novel solar wall heating and cooling complete set technology. Background technique [0002] At present, the most widely used solar wall system is the solar wall fresh air heating system. The core component of the system is the solar wall panel. The solar wall panel is coated with a layer of solar heat absorbing coating with a heat conversion efficiency of 80% on the surface of the metal plate, and many tiny holes are pierced on the plate. The outdoor fresh air is heated by the solar wall panels and sent into the room to replace the dirty air in the room, which has the dual functions of heating and ventilation. The problems of this system are: first, when the heated fresh air enters the room, the same amount of hot air in the room needs to be discharged, and the heat gain rate is low when the hot air is input and the hot air is discharged at the same...

AI Technical Summary

Problems solved by technology

The problems of this system are: first, when the heated fresh air enters the room, the same amount of hot air in the room needs to be discharged, and the heat gain rate is low when the hot air is input and the hot air is discharged at the same time; the second is that the solar wall panels are exposed outside , the heat loss is large; the third is that there is no energy storage facility, and it cannot be heated at night; the fourth is that the heat dissipation effect of heat press is not obvious in summer

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