Photovoltaic fresh air integrated self-operated type vortex air supply device for high-rise building

Abstract

The invention discloses a photovoltaic fresh air integrated self-operated type vortex air supply device for a high-rise building. The device is mounted on the top and the interior of a building body with ventilation needs, the self-operated type vortex air supply device comprises a roof assembly, a main air pipe and an exhaust assembly, the main air pipe is mounted in the building body, the upperend of the main air pipe is mounted on the roof assembly of a roof in a connected manner, multiple branch pipe openings are formed in the main air pipe and extend into each floor in the building body,the exhaust assembly is mounted on the periphery on the section of each floor, one end of the exhaust assembly is connected with the space in each floor, the other end is connected with atmosphere outside the building, the roof assembly is provided with a wind collecting part, the roof assembly comprises a vertical axis rotor, a spindle, an axial flow fan blade, an air flue shell and a mounting frame, the mounting frame and the air flue shell are mounted on the roof, the spindle is vertically mounted on the mounting frame and the air flue shell, the vertical axis rotor and the axial flow fanblade are mounted on the spindle in an up and down manner, the axial flow fan blade is located in the air flue shell, the upper end of the air flue shell is opened, and the lower end of the air flue shell is connected with the top of the main air pipe.

Description

technical field [0001] The invention relates to the field of building ventilation devices, in particular to a self-operated vortex air supply device integrated with photovoltaic fresh air for high-rise buildings. Background technique [0002] In urban construction, more and more high-rise buildings are built. The ventilation in the high-rise buildings is a problem. Due to the integrity or aesthetic requirements of the appearance, the windows of the buildings are not opened a lot, and the outside wind directly enters through the windows. In the building, some dust in the air will also enter the building, hindering the cleanliness and sanitation of the building, and sometimes there is almost no external wind, and at this time the air flow cannot be carried out, affecting the quality of the indoor air. [0003] In the prior art, in buildings with high requirements for air flow, large-scale ventilation equipment is often used to supply air in the building. This type of equipment...

AI Technical Summary

Problems solved by technology

[0002] In urban construction, more and more high-rise buildings are built. The ventilation in the high-rise buildings is a problem. Due to the integrity or aesthetic requirements of the appearance, the windows of the buildings are not opened a lot, and the outside wind directly enters through the windows. In the building, some dust in the air will also enter the building, hindering the cleanliness and sanitation of the building, and sometimes there is almost no external wind, and the air flow cannot be carried out at this time, affecting the quality of the indoor air

[0003] In the prior art, in buildings with high requirements for air flow, large-scale ventilation equipment is often used to supply air in the building. This type of equipment consumes more energy, and the filter screen installed at the air inlet needs to be frequently Permanent cleaning, the air inlet resistance of the filter blockage is relatively large, further consuming energy

Images