How pleasant and happy it is to drive out and have a close contact with nature! ? For cars, in order to prevent harmful gases and germs from entering the car, a powerful air conditioning system is needed. Many posts in the jar are talking about micron-level high-efficiency filters, which are not to the point. Moreover, the official brand name of Furuisi is "Fresh Air Healthy Car", and all new cars rolled off the assembly line after April 1 are equipped with this high-efficiency air conditioning filter. Today, we will talk about this "humble" thing.
This "humble" thing is hidden in the car air conditioning system, which is really humble, but it has great practical effect. Let's talk about the composition of this he micron-sized high-efficiency filter element: it consists of four layers: non-woven pre-filtration layer, melt-blown superfine fiber layer, activated carbon layer and PET non-woven support layer.
Four-layer structure, from WeChat article.
The first layer: pre-filtration layer, made of non-woven PP material, can block fine dust and large particles.
The second layer: the superfine fiber layer, which is the most critical layer of the ordinary mask (generally three layers) we wear, can block finer dust and microorganisms, and the interception rate of 0.5 micron particles is as high as 95%, effectively intercepting 0.05 micron aerosol particles.
The third layer: activated carbon layer, made of high-content coconut shell carbon material. Its function is to absorb the odor and harmful gases such as toluene and nitrogen oxides emitted by vehicles. The new filter can absorb toluene harmful gas as high as 9 1%, and the nitrogen dioxide emitted by vehicles is as high as 98%. What needs to be explained here is that the general protective mask is either used for industrial protection or public health, that is, the functions of the two are generally separated, and the organic combination is completed on the he micron-level high-efficiency filter element.
The fourth layer: PET non-woven material, which is the supporting layer and provides structural support. ? After disassembly, it is known that Ford HE micron-sized high-efficiency filter element is protected by a layer of high-content coconut shell activated carbon compared with our daily medical masks. Adopt internationally recognized German DIN7 1460 certification standard 4, and provide high-grade filter elements by German professional filter element suppliers who have been deeply involved in the filter element field for 60 years.
The picture is from official website. Now, with this humble HE micron-scale high-efficiency filter element in the car, all that is needed is a free-running air conditioning fresh air system. Forex's fresh air system function generally lasts for 4 months to 1 year according to the frequency of use. It is divided into parking fresh air and unlocking fresh air. Parking fresh air: automatically ventilate three times within 6 hours after the vehicle is turned off; Unlock the fresh air: when we enter the car again, the vehicle intelligently recognizes and breathes automatically 1 min. Through the above fresh air function, supplemented by the powerful interception ability of he micron-sized high-efficiency filter element, this function can ensure that you have a fresh and healthy environment every time you enter the car.
The car mentioned last month is also determined to enter the hands of concessions. Now it has been driven 1700+ km.
The space is really big, with skylights.
The air conditioner has large air outlet, fast cooling and good experience. ? Of course, in addition to healthy and fresh air, Furuisi also has multi-directional airbag protection and a safety body made of high-strength steel. The key parts of the car body are made of boron steel, and the strength of the car body is as high as 1500Mpa, which also makes us feel more secure when using the car. Let's just bask in the car;
I took it when I was out visiting the park.
17 inch wheel hub
Can you keep this room with a view?
Under special circumstances, traveling needs peace of mind and poetic life, which is what we are pursuing. Now that there are so many outbreaks in Beijing at one time, everyone should pay attention to it. Drive a safe car like Forrest when you go out.