British inventor launches fan without fan blades (figure)

 

Fan without Blades

Sina technology news Beijing Time on October 14 News, according to British media reports, British inventor James Dyson recently launched a new invention without blade fan, this new fan called Dyson air increase device, it can create a magical breeze, because there is no blade, it will not cover the dust, or hurt the fingers of curious children.

The product was launched in October 12, James explained, and he was inspired by the invention of the air blade hand dryer. The principle of the air blade hand dryer is to force the air to "brush" the water on the hand through a small mouth. He said: "We noticed that the hand dryer attracted a lot of air around us. Therefore, we began to consider how to apply this effect. We are considering developing an air flow device that does not require a propeller or fan blade. After three years of R & D and one year of experimentation, the result is our current Dyson air booster ."

The Dyson air booster is used to blow air out of a 1.3mm-width slit that rotates around the ring. Since the air is forced to blow out of this circle, the air volume can be increased to 15 times, and its speed can be increased to 35 kilometers per hour. James said that it is important that the air flow is more stable than that of a common fan. "The air volume it produces is equivalent to the one with the best performance on the market. We won't say you can get more air, but it is of good quality. Because there is no fan slice to 'cut' the air, you will not feel the impact and stimulation. It makes you feel cool through continuous air streams ."

This machine is divided into two types of sizes, metallic. The prototype is priced at £ 199. Like most desk fans, it can rotate 90 degrees, but unlike other fans, it is controlled by a light switch. Of course, because there is no blade, it will not cover the dust, or hurt the fingers of curious children.

Air increase devices are now available for sale in special design stores, Harold mall and selfrich department store, and will be available elsewhere by the beginning of next year. James, a 62-Year-Old £ 50 million, was named Britain's most famous inventor after his successful steam vacuum in the 1990s S. (Xiaowen)

 

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