What is the function of car air purifier

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What is the function of car air purifier 2021-08-06

With the progress of human society, heavy industry has been vigorously developed, and air quality has plummeted, endangering human health. In order to improve air quality, many scientific research institutions have developed technical instruments to purify air quality, but these technical instruments have not been used in automobiles. After a long time, people realized that the air in the car was just as worrying, so the air purifier for the car came into being.

Automobile air purifiers are usually composed of high-voltage generating circuit negative ion generators, micro-fans, air filters and other systems. Its working principle is as follows: The micro-fan (also known as the ventilator) in the machine circulates the indoor air, and the polluted air passes through the air filter (filtered twice) in the machine to remove or adsorb various pollutants, and then pass through The negative ion generator installed in the air outlet (the high voltage in the negative ion generator generates DC negative high voltage when working) continuously ionizes the air to produce a large number of negative ions, which are sent out by the micro fan to form a negative ion air flow to achieve the purpose of cleaning and purifying the air.

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