Wall-mounted type heating and refrigeration integrated fresh air machine

Abstract

The invention relates to the technical field of household electrical appliances, in particular to a wall-mounted type heating and refrigeration integrated fresh air machine. The wall-mounted type heating and refrigeration integrated fresh air machine comprises a fresh air machine body. The fresh air machine body comprises a machine shell, an air inlet fan, an air exhaust fan, a total heat exchanger, a filter device, a refrigeration system, a heating system and a control device. The total heat exchanger is arranged in the center inside the machine shell. An outdoor air inlet and an outdoor air exhaust opening are opened in different directions. The air inlet fan is connected with an indoor fresh air opening. The air exhaust fan is directly connected with the outdoor air exhaust opening. The filter device is arranged at one side of the indoor fresh air opening. The refrigeration system is connected to the bottom end of the machine shell. The heating system is connected to the top end of the machine shell. The wall-mounted type heating and refrigeration integrated fresh air machine can be applied to most families, the family demand for fresh air can be met, and meanwhile, the demands such as temperature adjustment, humidification and hot water supply can also be met.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a wall-mounted heating and cooling integrated fresh air fan. Background technique [0002] The fresh air fans under the existing background technology are generally used in the fresh air supply of buildings. One fresh air unit can satisfy the air of one floor. Houses cannot be conveniently equipped with fresh air units uniformly. If residents need fresh air, they generally have to purchase air purifiers at home to meet their needs. [0003] However, the air purifier can not play a good effect of air replacement, filtration, purification, etc., in fact, it is equal to processing the indoor air, and does not have the function of exchanging indoor and outdoor air. [0004] There are also some fresh air fans for households on the market. However, these products have single functions, and generally can only complete the functions of indoor and outdoor air exchange and te...

AI Technical Summary

Problems solved by technology

[0002] The fresh air fans under the existing background technology are generally used in the fresh air supply of buildings. One fresh air unit can satisfy the air of one floor. Houses cannot be conveniently equipped with fresh air units. If residents need fresh air, they generally have to purchase air purifiers at home to meet their needs.

[0003] However, the air purifier can't play a good role in air replacement, filtration, purification, etc. In fact, it is equivalent to processing the indoor air, but it does not have the function of indoor and outdoor air exchange.

[0004] There are also some fresh air fans for households on the market. However, these products have single functions, and generally can only complete the functions of indoor and outdoor air exchange and temperature exchange, and the installation is not versatile enough to be easily installed in any residential building. Occasionally, it can only be installed on residential ceilings with large upper and lower spaces, and cannot be well promoted in more types of residential buildings. Therefore, ordinary residents will not purchase such single-function household fresh air fans.

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