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In fact, bladeless fans are not really "bladeless", and the technology used is to put it bluntly: the technology of turbojet engine and aerohydrodynamics requires a lot of experiments and data to strike a balance between low noise and large air volume. At this stage, of course, the small domestic manufacturers are not technically mature, so the big factories have not waded into this troubled water, and they want to buy imported goods if they want mature products, but they are expensive.
A few people are willing to pay a few thousand yuan for a fan, and the conclusion is to temporarily turn on the air conditioner!
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Now domestic; noisy; **High; Small air volume; You have to think carefully;
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The bladeless fan was invented by James Dyson (Dyson) in the United Kingdom in December 2009, entered the Chinese market for less than half a year, and was imitated by Chinese copycats countless (about 3000 genuine, 100-1000 pirated copies), and finally for the sake of product prospects, reluctantly launched China, and the imitation manufacturers fought more than 400 infringement lawsuits, and re-entered the Chinese market in December 2013. In fact, the genuine Dyson bladeless fan has a large air volume, but the noise is very small, and the sound of the motor squeaking will not be heard, it is simply the sound of the wind.
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I bought it, I bought it at the beginning, the physical store was so expensive, I bought two units, it was very easy to use, I liked it very much, Alison Alison Alison Alison Alison brand!
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At present, there are many brands of bladeless fans, and the most representative of the most powerful should be the Alison international brand, with stable quality, advanced motor technology, exquisite workmanship, and the big brand of Agres, in 2013, I bought a 16-inch bladeless fan Until now, it has been used well, and there has been no failure, and the current market seems to have many imitators, but because the technology cannot be surpassed or the quality is not up to par, it has not been certified by the relevant technology, and has not applied for the relevant technical authorization. There are great hidden dangers in safety due to casual small workshop production, and there is no after-sales guarantee at all, let alone quality assurance. There are brand electrical appliances specializing in the production of bladeless fans, and the general search can jump out of the relevant information. It's not a miscellaneous brand or deck that specializes in the production of bladeless fans, and then it jumps out of some unintelligible irrelevant products, which makes people laugh!
In short, if you want to buy a bladeless fan, choose the Allison brand or the big brand of Agres, both of which are good. Hope mine is helpful to you. Bonus points!
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In terms of cost performance, Agris's is OK, with empty and light sound!
1.With adapter, 220VAC power supply to 24VDC safety power supply voltage operation;
2. There is a remote control, 8 meters ultra-long-distance remote control;
3. With 15 kinds of scene lights, at night, enjoy the cool breeze in the gem scene lighting environment;
4. Principle: Adopt air multiplication technology, low power 32W, high air volume;
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I am a bladeless fan manufacturer, **60 yuan, a 10-inch 12-inch with remote control, quality assurance.
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Kadispar can also use this for my family now, and I personally think it is cost-effective. You can go to the Internet and compare it with other homes.
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Good. The bladeless fan base has a 40-watt electric motor, which continuously draws air into the base from the time it is turned on, and then increases the speed of air circulation through the cyclone, and finally blows out at a speed of 405 liters per second.
Unlike most traditional fans, bladeless fans have no blades, are safer, and can rotate 90 degrees freely, making them more versatile. In addition, the bladeless fan has a single function, unlike the traditional fan, which can adjust the air speed and has a sleep function.
Precautions for the use of bladeless fans.
It is not advisable to use a bladeless fan for high-end and high-speed blowing, it should be adjusted to medium or low speed, and a gentle breeze is preferred. If a strong wind blows near the body, and only one side of the body is blown, the sweat on the windy side will evaporate quickly and the temperature will be significantly reduced.
On the side that does not blow the wind, the sweat evaporates slowly, resulting in a large gap between the blood circulation and sweat excretion on both sides of the body, and the nerve center will lose its balance, and once the time is too long, the organs will be exhausted, and the whole body will feel unwell. Therefore, when blowing a bladeless fan, it is best to keep a distance of 2 meters away from people so that the blowing wind is uniform and soft.
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The bladeless fan is easy to use, and the wind is not very strong.
Principle: It makes full use of the technology in jet engine and automobile turbocharging and the latest fluid power engineering technology to draw in air through the suction hole at the bottom, and a hidden impeller inside the edge of the ring ejects the air in a circular trajectory, resulting in an uninterrupted stream of cold air. Personally, it is understood that it first uses a turbocompressor to obtain high-pressure air, and then uses the throttling cooling effect of the slit to obtain a low-temperature airflow.
Comparison with traditional fans:
1. Like most traditional fans, the bladeless fan can rotate 90 degrees, however, unlike other electric fans, it is controlled by a dimming switch.
2Because there are no blades, the bladeless electric fan will not cover the dust, and it is much more convenient to clean than the traditional electric fan, so people no longer have to worry about cleaning the dust accumulated on the fan blades!
3Because there are no blades, the bladeless electric fan will not hurt the fingers of curious children, and it will not do any harm to curious children, so it is safer!
4. Due to the use of turbo compressor, the bladeless electric fan is also equipped with a frequency conversion wind speed adjustment device, which is convenient for users to adjust the size of the wind speed according to the actual situation, the air volume increases evenly, and the voltage will not be impulsed, and the energy consumption of the bladeless electric fan is extremely low, which is half of the energy consumption of ordinary fans! So it's more energy efficient! (Actually, it's not that exaggerated, but the power is really low).
5Because there are no blades, the bladeless electric fan does not rely on the blades to 'cut' the air to bring in the flow like traditional fans, so it will not make people feel the shock. The bladeless fan has stable and continuous air and is comfortable.
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The brand recommendation for bladeless fans*** is Dyson Dyson.
The design concept of the Dyson bladeless fan is very unique. Traditional fans are usually made up of fan blades, which produce noise when they turn and are prone to accumulating dust. Dyson bladeless fans, on the other hand, use a technology called a digital motor that uses a rotating disc at high speed to generate airflow to cool down.
This design not only avoids the noise problems of traditional fans, but is also safer and easier to clean.
The performance of Dyson bladeless fans is also excellent. Due to its unique design, it is able to provide a more uniform and gentle wind, so that users can enjoy the cool of the delicate object while avoiding the discomfort caused by direct blowing on the body. In addition, its air purification function is also quite powerful, which can effectively remove particulates and harmful substances in the air, creating a healthier living environment for users.
Introduction to the characteristics of bladeless fans
1. Safe and reliable: bladeless fans do not have fan blades, so they will not produce flying debris like traditional fans, thus avoiding the risk of children and pets being harmed. In addition, since the bladeless fan has no rotating parts, it is also more durable and stable.
2. Silent and comfortable: The design of the bladeless fan makes it very quiet when it works, and will not cause noise interference like traditional fans. At the same time, its airflow is also very gentle, and it does not blow directly on the person, making people feel more comfortable.
3. Easy to clean: Since the bladeless fan has no fan blades, it is very convenient to clean. You only need to wipe the case with a damp cloth, and you don't need to worry about cleaning it up or damaging the fan blades. Filial piety.
The above content refers to Encyclopedia-Dyson
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Fans are indispensable for summer, and there are many types of fans now, such as table fans, ceiling fans, fan lights, etc., and bladeless fans are more popular styles in recent years, which are by extracting air and then compressing, and then released through the ring to form wind. So, what are the brands of bladeless fans? Let's take a look.
1. What are the brands of bladeless fans?
Bladeless fan brands include Dyson Dyson, Midea, Gree, Emmett, Pioneer, Aux, Daewoo, Shinee, Konka, Wahson, Cardispar, Shanhu, Akira, Agris, Flers, Tosot, AUCMA and so on.
Second, the advantages and disadvantages of bladeless fans.
1. Advantages of bladeless electric fan.
The bladeless fan not only has the function of turning 90 degrees of ordinary electric fans, but also uses a dimming switch to control the use. The biggest feature of bladeless fans is that they have no blades, so they are not covered with dust like ordinary electric fans, and it is much easier to clean. An electric fan without blades will not scratch a child's fingers and is very safe for families with curious babies.
The use of its turbo compressor can better adjust the wind speed and air volume, the energy consumption is low, and the wind is stable and continuous, which is very comfortable.
2. Disadvantages of bladeless electric fans.
Although bladeless fans have many advantages, they also have many defects, and their functions are single.
First, the scalability is insufficient, and the noise is relatively large when the air volume is large. The bladeless fan chassis is relatively small, the center of gravity is unstable when used, it is easy to fall, and the air outlet is not obvious, which will be more embarrassing for people who use it for the first time.
Summary: The above is an introduction to the brands of bladeless fans, including Dyson Dyson, Midea, Gree and so on. I hope that the content shared can give you some reference, if you want to know more about related knowledge, you can **** Qeeka Home information.
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