Recently, we can finally play with mobile phones on the plane^_ ^The news of the company has exploded into a circle of friends. At one time, mobile phones and other portable electronic devices were forbidden to start up during aircraft cruising due to their potential security risks, but now they are finally declared: the arrival of the era of mobile phone Internet access in the air. But you know what?There's something on the plane that can't be turned off: the air-conditioning vents above the seats! - -）

Most passengers only know that the air conditioning of the aircraft has cooling effect. In fact, it also has the function of ventilation. There are a lot of people on the plane, and the space is narrow. Bacteria and viruses are easy to breed and spread. If you turn off the air conditioner outlet, it is likely that your body is under the threat of germs when you fall asleep.

In most of the current civil aviation aircraft, the air flows in this way: the fresh air outside the cabin enters the aircraft through the engine, and after heating, boosting and simple cleaning and filtering, the air flows into the aircraft in this wayAir in engine room after original circulationMixed together, and then dispersed into the cabin, breathing.

It is this way of air flow, such as influenza virus, tuberculosis, measles and other air borne viruses (which can be suspended in the air for up to five hours) can be discharged to the cabin and eliminated through continuous circulation. But when the air outlet is turned off, the air flow slows down, making it easier for the virus to enter the body.

However, the original air in the engine room will not be completely discharged in each cycle,Some pathogens (E.coli, mold, Staphylococcus aureus, Legionella, etc.) actually remain in the air for a long time and become a potential risk to human health.With the development of LED semiconductor technology, another black technology is about to be unlocked to completely eliminate the potential bacteria in the air, that is, deep ultraviolet LED (UVC) sterilization technology.

Deep ultraviolet LED (UVC) sterilization technology can kill microorganisms (bacteria, viruses, spores and other pathogens) by radiation damage and destruction of nucleic acid function, so as to achieve the purpose of sterilization and disinfection. Generally, the sterilization efficiency can reach 99.99%, and the effect has been widely recognized by the society. Uvc-led is rapidly entering the public's view, water purifier, household air conditioner, water cup, milk bottle, contact lens box and other common daily necessities have appeared.

Uvc-led has become the best deep ultraviolet light source in UVC sterilization program because of its advantages of environmental protection, no pollution, energy saving, long life and small volume. Uvc-led packaging technology has become one of the most difficult problems in the world.

High performance deep UV LED lamp beads independently developed by deep violet Technology

With ten years of technology accumulation, deep violet Technology Co., Ltd. has successfully developed high-performance core materials and devices for deep UV LED, and its performance has reached the international first-class level. It can be used in air conditioning outlets of airplanes, trains, buses and subways. The killing rate of bacteria can be as high as 99.99%! It is believed that with the continuous application of DUVTek products, more and more people will enjoy the improvement of life quality brought by technology.