Integral type fresh air-dehumidified clothes dryer

Abstract

The invention discloses an integral type fresh air-dehumidified clothes dryer. The dryer involves a wardrobe and a fresh air-dehumidified integrated machine located above the wardrobe; the fresh air-dehumidified integrated machine comprises a shell, wherein an air inlet and an air outlet are formed in one side of the shell, and an air return opening and an air supply opening are formed in the other side of the shell; the air inlet communicates with the outdoor and can be used for introducing outdoor fresh air, a first three-way air duct is connected to the air outlet, a pipeline on the first three-way air duct communicates with the outdoor and can be used for exhausting air to the outdoor, and another pipeline communicates with the wardrobe and can be used for supplying air to the wardrobe; the air return opening is connected with a second three-way air duct, a pipeline on the second three-way air duct communicates with the indoor and can be used for introducing indoor returned air, and another pipeline communicates with the wardrobe and can be used for introducing wardrobe returned air; and the air supply opening is connected with a third three-way air duct, a pipeline on the third three-way air duct communicates with the indoor and can be used for supplying air to the indoor, and another pipeline communicates with the wardrobe and can be used for supplying air to the wardrobe. The dryer adopts an integral structure, is high in integration degree and small in occupied area.

Description

technical field [0001] The invention relates to dehumidification and drying of wardrobes, in particular to an integrated fresh air dehumidification dryer. Background technique [0002] During the "Huangmeitian" in East China and the "Southern Wind" in South China, the air is hot and humid and uncomfortable. The humid air can easily lead to the growth and reproduction of bacteria and molds, affect indoor air quality and even induce human diseases. In addition, the sunshine in this season Insufficient drying will cause clothes to dry in the sun for a long time. The commonly used dehumidification methods such as ordinary dehumidifiers are dehumidification by heating up, and the indoor temperature rise is uncomfortable, while the dehumidification of ordinary air conditioners is dehumidification by cooling down, which blows cold air and consumes a lot of energy; commonly used fresh air equipment for residential buildings such as one-way flow fresh air fans, total heat recovery T...

AI Technical Summary

Problems solved by technology

[0002] During the "Huangmeitian" in East China and the "Southern Wind" in South China, the air is hot and humid and uncomfortable. The humid air can easily lead to the growth and reproduction of bacteria and molds, affect indoor air quality and even induce human diseases. In addition, the sunshine in this season Insufficient will cause clothes to dry in the sun for a long time

The commonly used dehumidification methods such as ordinary dehumidifiers are for heating and dehumidification, and the indoor temperature rise is uncomfortable, while ordinary air-conditioning dehumidification is for cooling and dehumidification, which blows cold air and consumes a lot of energy; commonly used residential fresh air equipment such as one-way flow fresh air fans, total heat recovery Two-way flow fresh air fans cannot meet the needs of indoor temperature and humidity under different seasonal climate conditions

[0003] Most of the existing dehumidifiers continuously inhale indoor air, dehumidify it and then heat it, dry the clothes and then discharge them outside. After a long time of operation, negative pressure will be formed in the room. If it penetrates into the room without treatment, it will increase the moisture content in the room

In addition, in the process of dehumidification, cooling and heating, some equipments carry out the internal circulation of indoor air, without introducing fresh air into the room, and directly discharge the heat of condensation to the outside to waste a lot of waste heat. too high

Or the system equipment is composed of an indoor unit and an outdoor unit, and the unit is large in size, which is not suitable for ordinary household installation.

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