An energy-saving fresh air purifier

Abstract

The invention discloses an energy-saving fresh air purifier. The energy-saving fresh air purifier comprises a shell, a fresh air channel and an exhaust air channel, fresh air enters the fresh air channel from a first air inlet and is guided by a first guide plate and filtered by a first medium efficiency filter to enter a first air outlet cavity and be discharged from a second air outlet, and old air enters the exhaust air channel from a second air inlet and is guided by a second guide plate and filtered by a second medium efficiency filter to enter a second air outlet cavity and be discharged from a first air outlet. The energy-saving fresh air purifier has the beneficial effects that an integrated filter element is applied, adjustment of air flow temperature and humidity is achieved while air flow purification is performed, heat exchange and humidity adjustment of outdoor air flow and indoor air flow in the medium efficiency filters can be achieved, and the effects of deceasing energy consumption, saving energy and reducing emission can be achieved while purification is implemented.

Description

technical field [0001] The invention relates to a purifier. More specifically, the present invention relates to an energy-saving fresh air purifier. Background technique [0002] With the rapid development of the economy, urbanization and industrialization, the problem of air pollution has gradually emerged, which has aroused people's strong attention to indoor and outdoor air quality. At present, the indoors of urban buildings generally have problems such as lack of oxygen or excessive pollutants such as formaldehyde, benzene, ammonia, and TVOC, while outdoor air often has excessive pollutants such as PM10, PM2.5, and sulfur dioxide, causing people to rely on The living air environment is "internal and external troubles". [0003] In view of the increasingly serious smog and the trend of normalization, the use of air purification equipment is particularly necessary. Most of the air purification equipment on the market today are small mobile equipment, which are placed in ...

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Problems solved by technology

At present, the indoors of urban buildings generally have problems such as lack of oxygen or excessive pollutants such as formaldehyde, benzene, ammonia, and TVOC, while outdoor air often has excessive pollutants such as PM10, PM2.5, and sulfur dioxide. The living air environment is "internal and external troubles"

[0003] In view of the increasingly serious smog and the trend of normalization, the use of air purification equipment is particularly necessary. Most of the air purification equipment on the market today are small mobile equipment, which are placed in a corner of the room when in use. The purified air and unpurified air The air is mixed in the room, and the air around the purification equipment has been purified many times, while the air farther away has poor purification effect

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