Dehumidifier purchase skills
Select by dehumidification amount:
1, dehumidifier to buy suitable for their own room area: dehumidification force is too small will make the dehumidifier shoulder too big, dehumidification force is too strong and will consume excess power. In order to buy the humidifier do not greedy cheap buy dehumidification ability is not enough, also do not use a small room is too good, according to the amount of dehumidification to calculate.
2. The calculation formula of dehumidification capacity is as follows:
The basic formula is 0.24 litres of dehumidification per square metre (one ping =3.3 square metres) per day.
For example, the indoor area is 6 pyeong: 3.3× 6× 0.24=4.8, 5 litre capacity can be purchased. It can also be simplified into a 1:1 ratio, such as buying 6 liters for 6 pyeong.
Basically, one ping is based on one liter of dehumidification force. A kilowatt-hour (KWH) of electricity consumed removes several liters of water from the air, which is called the energy factor. If the energy factor value is greater than 1.00 (L/h), the energy saving requirement is better.
Choose by cost performance:
1, usually dehumidifier in low humidity and low temperature (ring temperature <10℃ and humidity <45℃) under the condition of use, dehumidification will be significantly reduced, or even no dehumidification, which is a normal sign; Usually, the wetter the habitat, the more dehumidification capacity is required.
2, pay attention to the operation sound of the dehumidifier: consumers need to first go to the store or market for themselves to experience the comparative reality, but because the store sometimes backer sound is very loud, may not hear the sound of mechanical operation, Xiaobian suggests to feel the shock of mechanical operation, in theory, the more serious the shock will be louder.
3, remember the relationship between the dehumidifier and dehumidification temperature: Generally, the compressor dehumidifier due to the principle of air conditioning machine, compressor dehumidifier is divided into A dehumidifier and B dehumidifier, A dehumidifier dehumidifier temperature is limited to 15~35 degrees, and B dehumidifier is between 5~35 degrees, so that the colder the weather is the lower the dehumidifier force will be, this is a normal sign.
Principle of dehumidifier
1. The manufacture of dehumidification runner is made of ceramic fiber paper with temperature resistance above 500℃, made of honeycomb runner by molding machine, and then coated with silica gel between ceramic fibers, so the dehumidification runner will not occur combustion and delixing problems. Since its dehumidification function is to exercise physical action rather than chemical action, no harmful chemicals will occur.
2. The dehumidification principle of rotary dehumidifier is that the silica gel coated on the wheel will physically adsorb the moisture in the air on the synthetic silica gel with porous properties. Then in the regeneration area of the wheel, the water vapor adsorbed in the silica gel holes will be heated and vaporized to the entrance of the alternating flow heat exchanger to form high temperature and high humidity air. Then through the heat exchanger that has been cooled by the cold and wet air in the room, condensed water is crowded out due to the difference in dew point.
