Energy-saving window fresh air system

Abstract

The invention discloses an energy-saving window fresh air system which is characterized by comprising a power supply and a plurality of groups of purifying devices; each of the purifying devices comprises a silent fan and a filter device and is mounted in a frame at a beam of a window or a windowsill structure, the windowsill structure is of a hollow shell structure, the filter device comprises aplurality of filter layers, each of the filter layers comprises a first breathable glass layer, a second breathable glass layer, a micro-material efficient HEPA filter layer, an activated carbon adsorption layer, an ultraviolet antibacterial layer and a negative oxygen electrolyzer layer sequentially, and the silent fan is mounted in the corresponding filter layer; an air inlet cavity is formed infront of the purifying device, and an air outlet cavity is formed behind the purifying device. The energy-saving window fresh air system disclosed by the invention makes full use of solar energy forpower supply and is energy-saving, detachable, capable of being directly mounted at a windowsill or the fame of the beam of the window and incapable of affecting the overall shape of the window.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to an energy-saving door and window fresh air system. Background technique [0002] Currently, many diseases are related to indoor air pollution. Indoor air pollution, together with high blood pressure, hypercholesterolemia and obesity, are listed as the top ten threats to human health. Indoor pollution mainly includes chemical pollution, physical pollution and air pollution. Chemical pollution mainly comes from decorative materials used for indoor decoration. The main pollutants are organic substances such as formaldehyde, benzene, xylene and inorganic substances such as ammonia, carbon monoxide and carbon dioxide; physical pollution mainly comes from the building itself, sanitary ware and household appliances The main pollutants are radioactive substances and electromagnetic radiation; biological pollution is mainly produced by damp and moldy walls and carpet...

AI Technical Summary

Problems solved by technology

[0003] At present, the following forms are mainly used for indoor air purification: (1) Installing a central integrated fresh air system indoors, which occupies a large area, cannot realize single-room opening, and consumes a lot of energy

(2) An air purifier is used on the indoor side to reduce the content of harmful substances in the air by filtering the indoor air. This form destroys the overall layout of the building and affects the appearance

[0004] For the purification of indoor air by the fresh air system, in the existing technology, indoor physical pollution, chemical pollution and biological pollution are usually treated separately, which is difficult to meet the indoor purification standards, which in turn will endanger people's health

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