Why do we need a car air purifier?
Car air purifiers, also known as car air purifiers, car air purifiers, are air purifiers designed to purify the odor, toxic and harmful gases, bacteria and viruses in the car’s air. It is a new term in the car industry in recent years. Some car owners have related doubts. They think that their cars are often used for care and cleaning. There should be no need to buy such purifiers. In fact, this is a big misunderstanding.
Where does the pollution inside the cabin come from?
(1) The release of harmful substances contained in automobile parts and interior decoration materials, including organic solvents, auxiliaries and additives contained in plastic and rubber parts, fabrics, paints, insulation materials, adhesives and the like used in automobiles. Volatile ingredients. The main pollutants are benzene, toluene, formaldehyde, hydrocarbons, halogenated hydrocarbons, etc. The substances released from the materials in the car are also the main source of unpleasant smell in the car.
(2) Contaminants in the external environment enter the environment of the vehicle and cause pollution. The main pollutants are hydrocarbons, carbon monoxide, sulfur dioxide, nitrogen oxides, particulate matter, etc.
(3) The pollutants emitted by the automobile itself enter the interior environment, including pollutants discharged through the exhaust pipe, crankcase, fuel evaporation, etc., or dirt accumulated in the air passage after long-term use of the automobile air conditioner. The pollutants mainly include hydrocarbons, carbon monoxide, nitrogen oxides, microorganisms, benzene, olefins, aromatic hydrocarbons and the like.
What is the use of car air purifiers?
The vehicle purifier is also called a vehicle purifier or a car air purifier, and is usually composed of a high voltage generating circuit negative ion generator, a micro fan, an air filter and the like. Its working principle is as follows: the micro-fan (also called ventilator) in the machine circulates the air inside the car, and the polluted air passes through the PM2.5 filter and the activated carbon filter in the machine to filter or adsorb various pollutants, then After passing through the negative ion generator installed in the air outlet (the high voltage in the negative ion generator generates DC negative high voltage during operation), the air is continuously ionized, and a large amount of negative ions are generated, which are sent out by the micro fan to form a negative ion airflow, thereby achieving the purpose of cleaning and purifying the air.
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