Window with purification device

Abstract

The invention discloses a window with a purification device. The purification device comprises a box body, a plurality of layers of filter elements, a heat exchanger, partition plates, a fresh air inlet fan, a dirty air outlet fan and a controller; the partition plates divide the box body into a fresh air inlet cavity, a fresh air outlet cavity, a dirty air inlet cavity and a dirty air outlet cavity; the top end of the fresh air inlet cavity is provided with an outdoor fresh air inlet, the plurality of layers of the filter elements which are fixedly installed on the partition plates are arranged in the middle of the fresh air inlet cavity, and the heat exchanger is fixedly installed at the lower end of the fresh air inlet cavity; the dirty air inlet cavity and the dirty air outlet cavity are located on the two sides of the fresh air inlet cavity and the fresh air outlet cavity respectively; the cavities of the two ends of the heat exchanger are small, the middle cavity of the heat exchanger is large, and a fresh air inlet at the upper end of the middle cavity directly faces the lower ends of the plurality of layers of the filter elements; fresh air outlets at the upper ends of thecavities at the two ends directly face the fresh air outlet cavity; and two end covers of the heat exchanger directly face a dirty air outlet of the dirty air inlet cavity and a dirty air inlet of thedirty air outlet cavity respectively. The purification device in the window has the advantages that the relative size is small, as well as fresh air ventilation, total heat recycling and air haze removing under the condition that the window is closed are realized; and the indoor cold and hot energy utilization rate is high and the energy consumption is low.

Description

Technical field [0001] The invention belongs to doors and windows for buildings, and relates to a window with a purification device. Background technique [0002] In large buildings such as shopping malls, in people’s living rooms, in office buildings, in closed spaces in public places such as buses, windows are not opened for a long time, the ventilation effect in the closed space is poor, the oxygen content in the air is low, and Contains toxic and harmful substances such as formaldehyde, carbon monoxide, and a large amount of carbon dioxide, which are not good for people's health. Open windows frequently. Although the ventilation effect in the enclosed space is good, but encounter sand dust, rain and snow weather, drifting weather in spring, haze weather, etc., dust, rain, snow, drifting, and those containing a lot of PM2.5 Fog and haze will enter the room through the window, affecting people’s daily life. Even in normal weather, a large amount of dust enters; and when the wi...

AI Technical Summary

Problems solved by technology

Existing air purifiers for windows only have the functions of ventilation and air purification. In winter, the use of purifiers for ventilation and ventilation will cause the cold outdoor air to flow directly into the room through the air flow, and the heat in the room will be lost to the outside, resulting in energy loss. In summer, the use of purifiers to ventilate the air will cause the cold air in the room to flow out of the room directly through the air flow, so the temperature in the room will rise, and the cooling of the air conditioner will lead to energy loss.

Also existing window type air purifiers do not have heating function, so other heating equipment must be provided for heating in winter, resulting in the increase of housing use cost and the increase of space occupied area

And the connection between the existing window-type air cleaner and the window main body is directly screwed into the window and the outer wall of the ventilator by screws;

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