at present, the automatic cleaning of air conditioners in the market is condensate dust removal. By condensing water droplets on the evaporator of the indoor unit, the dust is dissolved in water, then flushed into the drain pipe, and the evaporator is automatically dried after the dust is photographed outdoors, so as to prevent the growth of bacteria. So is it useful to automatically clean the air conditioner? What is its principle? Now let me tell you something about the automatic cleaning of air conditioners. Is it useful? What is the principle of automatic cleaning of Haier air conditioner?
1. Is automatic cleaning of air conditioner useful?
1. Self-cleaning technology refers to the technology of cleaning the internal heat exchanger of air conditioner by defrosting and re-dissolving the internal evaporator under the instruction of a specific program. By automatically cleaning the internal evaporator, dust can be removed in time to prevent bacterial growth in the air conditioner and ensure the air supply safety of air conditioner.
2. The self-cleaning air conditioner can thoroughly clean the internal heat exchanger of the air conditioner and ensure air health by using four patented technologies, namely, patented cold expansion technology, patented condensation technology, patented sapphire blue coating technology and patented antibacterial technology.
Second, the principle of automatic cleaning of Haier air conditioner
1. Patented cold expansion technology
In many places, the volume of water expands when it freezes, so the heating pipes in the north and outdoors must be insulated in winter, otherwise once the water inside freezes, the pipes will burst; The patented cold expansion technology developed by using this principle, the expansion force of 1 gram of water freezing is as high as 96 kilograms per square centimeter, which makes the condensed water freeze and frost on the heat sink, and it is easy to peel off the dirt by using the expansion force; As shown below, on the left is an ordinary air conditioner, and the condensed water can't wash away the dirt attached to the heat sink for a long time; On the right is Haier's self-cleaning technology, which uses the expansion force of water freezing and frosting to peel off dirt, thus solving the problem that dirt is difficult to peel off.
2. Patented condensation technology
As can be seen from the comparison chart on the right, the amount of condensed water in ordinary air conditioners is less, while Haier's patented condensation technology can increase the amount of condensed water by 3% compared with ordinary air conditioners. At the same time, water is accumulated by freezing and frosting, and it is melted at one time, resulting in a large amount of water, which completely washes away the peeled dirt.
3. Patented sapphire blue coating technology
By coating a layer of sapphire blue coating material on the surface of the heat sink, the hydrophilicity of hydrophilic aluminum foil can be increased by 5%, and the water velocity is increased by 2% compared with the original one; As can be seen from the picture on the right, the water flow speed of the radiator using this patented technology is obviously higher than that of the ordinary radiator, so that the dust can be washed away quickly.
4. Patented antibacterial technology
Because the heat exchanger is often in a humid environment, it is easy to breed bacteria; Haier's patented antibacterial technology adopts patented silver ion antibacterial technology, and the antibacterial rate reaches 99.9% after being tested by a third-party testing organization. Compared with ordinary air conditioners, the antibacterial rate of ordinary air conditioners is almost zero.
Self-cleaning series air conditioners have specially added a "self-cleaning" button on the air conditioner remote controller, which allows users to operate self-cleaning with one button, which is convenient and fast, and can also ensure the healthy experience of air conditioners. The above is what I introduced to you about the usefulness of automatic cleaning of air conditioners and the principle of automatic cleaning of air conditioners. I hope I can help you.