Vertical keel integrated power ventilation exposed frame curtain wall

Abstract

The invention discloses a vertical keel integrated power ventilation exposed frame curtain wall. The vertical keel integrated power ventilation exposed frame curtain wall solves the problems that a traditional opening window is irregular in ventilation and too large in energy consumption and cost. The vertical keel integrated power ventilation exposed frame curtain wall comprises a framework unit assembled together with glass surface materials, and is characterized in that a ventilation device is integrated in a vertical frame with an opened cavity and a closed cavity of the framework unit in a hidden mode, the ventilation device comprises a shell, an end plate, a cross-flow fan, a baffle and a stepping motor controlling the baffle to rotate to achieve opening and closing of the channel, wherein the shell, the end plate, the cross-flow fan, the baffle and the stepping motor are assembled in the opened cavity of the vertical frame, and the ventilation device further comprises an air duct, a detachable inner buckle board and an outer buckle board, wherein the air duct is assembled in the closed cavity of the vertical frame and is communicated with a hole in the front wall and a hole in the rear wall of the closed cavity of the vertical frame, the detachable inner buckle board is arranged at the inner side of the vertical frame chamber for sealing an opening of the opened cavity, and the outer buckle board for shielding the shell of the ventilation device is connected to the outdoor side in a buckling mode. The vertical keel integrated power ventilation exposed frame curtain wall is reasonable in structure design, easy to manufacture and indoors detachable; a specific air duct is arranged and the power of the cross-flow fan assists the ventilation, irregular and precise indoor quantitative ventilation is achieved, the cleaning, maintenance and replacement of the ventilation device are convenient, energy is saved, and the uniformity of the decorative effect of the curtain wall is guaranteed.

Description

technical field [0001] The invention relates to a exposed frame curtain wall with a ventilation device, in particular to a vertical keel integrated power ventilation exposed frame curtain wall with a power ventilation device hidden in a vertical keel cavity, which is used for regular and accurate indoor fresh air ventilation, To meet the requirements of improving indoor air quality and comfort. Background technique [0002] Since the 1970s, people have adopted a series of energy-saving measures, which have caused fundamental changes in the artificially created "interior" or "indoor" environment. On the positive side, improved thermal comfort levels are being made possible through improved envelope insulation and more advanced air conditioning systems; but on the negative side, indoor air quality is deteriorating, especially in air-conditioned buildings, “sick building complex Symptoms" have become synonymous with the era of energy saving. These indoor air quality problems ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a vertical keel integrated power ventilation bright frame curtain wall, which solves the problems of irregular ventilation and excessive waste of energy consumption in traditional opening windows. Channel layout and power-assisted ventilation of cross-flow fans realize regular and accurate indoor quantitative ventilation. Ventilators are easy to clean, maintain and replace, save energy, and ensure the uniformity of curtain wall decoration effects

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