The dehumidifier can significantly reduce the moisture in the air and adjust the perfect humidity. Not to the rainy days, strong precipitation made us feel so sticky and uncomfortable everywhere. At this time, the role of the dehumidifier is very large. Today Xiaobian introduces you to the working principle and purchase precautions of the dehumidifier.
Dehumidifier working principle - what is dehumidifier
Dehumidifiers, also known as dehumidifiers, dryers, dehumidifiers, can generally be divided into two categories: civil dehumidifiers and industrial dehumidifiers, belonging to a member of the air-conditioned family. Generally, a conventional dehumidifier consists of a compressor, a heat exchanger, a fan, a water container, a casing, and a controller. There are two main types of dehumidifier enterprises. One is dominated by household and commercial dehumidifiers. These enterprises have obvious advantages in technology and domestic and international sales channels. Second, they are known as industrial enterprises and industrial constant temperature and humidity air conditioning units. The product has high technical content, and the sales channels are mainly based on engineering projects, which is the largest resource for traditional commercial air-conditioning enterprises.
Dehumidifier works
The working principle of the dehumidifier is roughly the same as that of the refrigerator. After the compressor of the dehumidifier is powered, the moisture in the air is collected on the coil of the evaporator through the exposed evaporator. While the compressor is cooling, the fan always blows the evaporator continuously, so that the evaporator The frost can not be formed, and the frost just to be knotted is immediately blown into the water tank by the fan. In this way, the moisture in the indoor air is stored in the water tank by the dehumidifier, thereby achieving the purpose of dehumidification. Once the water from the evaporator is full, the dehumidifier will stop and give an alarm. The water full indicator will turn on and light, and please promptly pour the water.
Dehumidifier purchase considerations
The dehumidification unit of the dehumidifier is calculated in L/D (ie, liters/day). Its dehumidification capacity ranges from 20 liters to 480 liters/day. The choice should be based on the size of the environmental space. At the same time, the dehumidifier's appearance volume increases correspondingly with the increase of power, and the noise during operation also increases. Therefore, when choosing a dehumidifier, you should also consider ultra-quiet models. To avoid noise and disturb people.
The working environment of the dehumidifier should be clean and dust-free. Always keep the evaporator clean, clean the air filter dust net in time, and clean the casing of the whole machine. Regularly add some lubricating oil to the bearings at both ends of the fan motor to ensure the dehumidifier. Always work in a good condition to extend the life of the machine.
Dehumidifiers are different from air conditioners. Dehumidification of air conditioners is only an additive effect. It helps to reduce relative humidity during cooling or heating, and its dehumidification effect is inefficient. Therefore, when purchasing products, do not feel that the dehumidifier is unnecessary because of the air conditioner. I hope that the above content will help you to purchase a dehumidifier.
