According to the principle of dehumidification, affordable dehumidifier for home
can be divided into freezing dehumidifier, lithium bromide liquid adsorption dehumidifier, honeycomb adsorption dehumidifier, compressed air dehumidifier and so on. The principle of the freezing dehumidifier is that the humid air, after passing the rotary dehumidifier, will cool down dramatically when entering the evaporator of the dehumidifier. The humidity of the air will be in a supersaturated state. The excess water vapor will precipitate in the form of condensate water and then accumulate and drip out, so as to reduce the humidity of the room air. At present, most household dehumidifiers in our country adopt freezing dehumidifier.
The selection of affordable dehumidifier for home
should be considered comprehensively according to the applicable area of the dehumidifier, the daily dehumidification capacity of the dehumidifier, the time of dehumidification and the humidity requirement of the dehumidification area. For a room with a height of 2.5 meters or so, a 20-30 square meter room is suitable for a dehumidifier with a daily dehumidification capacity of about 20 liters; a 30-40 square meter room with a rotary dehumidifier suits a dehumidifier with a daily dehumidification capacity of about 30 liters; a 50-70 square meter room fits a dehumidifier with a daily dehumidification capacity of 50 liters; and an 80-100 square meter room needs a dehumidifier with a daily dehumidification capacity of 80 liters. Most households are equipped with dehumidifiers with daily dehumidification capacity of 20-30 liters, and can use rotary dehumidifiers to dehumidify each room in turn. When the bottom tank is full, it should be emptied in time.
Affordable dehumidifier products for home
belong to the national compulsory certification products. When choosing and purchasing, we should pay attention to whether there are 3C compulsory certification marks on the products. Choose dehumidifier products with neatly arranged fins of evaporator and condenser and uniform clearance. In addition, there should be no "lodging" phenomenon. The plastic parts should have good smoothness, and the products with high manufacturing technology level should be manufactured. At the same time, it is necessary to check whether the noise value has been labeled, which is usually labeled on the product nameplate or the product instructions. The smaller the noise value is, the quieter the product is.