What is the purpose of an air filter and what is the role of an air filter?

An air filter is a device that is mainly responsible for removing particulate impurities from the air. When operating piston machinery (internal combustion engines, reciprocating compressors, etc.), air filters must be installed if dust and other impurities are inhaled into the air, which will increase the wear and tear of the parts. The air filter consists of two parts: the filter element and the housing.

The main requirements of air filter are high filtration efficiency, low flow resistance, and can be used continuously for a long time without maintenance.

Air filterThe function: the engine has to suck in a large amount of air during the working process, if the air is not filtered, the dust suspended in the air is sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder.

Larger particles enter between the piston and the cylinder, causing severe cylinder pulling, especially in dry and sandy working environments. The air filter is fitted in the carburetor.

or the front of the air intake pipe, which plays the role of filtering out dust and sand particles in the air to ensure that sufficient and clean air enters the cylinder.

Features: Modern car engines.

The use of paper core air filters is becoming more and more common, but there are still some drivers who are prejudiced against paper core air filters and think that the filtration effect of paper core air filters is not good. In fact, paper core air filters have many advantages compared with oil bath air filters

First, the filtration efficiency is as high as 98% for the oil bath air filter), and the dust transmittance is only;

Second, it has a compact structure and can be installed in any direction, without being limited by the layout of vehicle parts;

Third, it does not consume oil during maintenance, and can also save a lot of cotton yarn and felt.

and metal materials and other substances;

Fourth, the quality is small and the cost is low. Therefore, the driver can use it with confidence.

What is the function of the car engine air filter?

An air filter is a device that removes particulate impurities from the air, but there are many people who don't know much about air filters, what is its purpose? I'm going to introduce it to you.

Introduction to Air Filters: An Introduction.

Air Filter (AIR

filter) is mainly used in pneumatic machinery, internal combustion machinery and other fields, the role is to provide clean air for these mechanical equipment, in order to prevent these mechanical equipment from inhaling air with impurity particles in the work and increase the probability of abrasion and damage. The main components of an air filter are the filter element and the casing, in which the filter element is the main filtration part and undertakes the work of filtering the gas, while the casing is the external structure that provides the necessary protection for the filter element. The working requirements of the air filter are to be able to undertake high-efficiency air filtration work, not add too much resistance to the air flow, and can work continuously for a long time.

It is also used in the hydraulic system of hydraulic machinery to varying degrees, mainly used to adjust the pressure difference between the inside and outside of the hydraulic system tank.

Introduction to Air Filters: Function.

The engine has to suck in a large amount of air during the working process, and if the air is not filtered, the dust suspended in the air is sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder. Larger particles enter between the piston and the cylinder, causing severe cylinder pulling, especially in dry and sandy working environments. The air filter is installed in front of the carburetor or intake pipe to filter out dust and sand particles in the air and ensure that sufficient and clean air enters the cylinder.

Among the thousands of parts of the car, the air filter is a very inconspicuous component, because it is not directly related to the technical performance of the car, but in the actual use of the car, the air filter has a great impact on the service life of the car (especially the engine). On the one hand, if there is no air filter, the engine will inhale a large amount of air containing dust and particles, resulting in serious wear and tear of the engine cylinder; On the other hand, if there is no maintenance for a long time during use, the filter element of the air filter will be filled with dust in the air, which will not only reduce the filtration capacity, but also hinder the circulation of air, resulting in excessive mixture and abnormal engine operation. Therefore, it is crucial to maintain your air filter regularly.

The above is the introduction, the role of the air filter is very powerful, I believe you have read the introduction of the air filter has a certain understanding, the owner should pay attention to maintenance when using it.

Filters the air entering the engine to provide clean air to the engine and reduce wear and tear during engine operation.

Purify the air that enters the engine! The Mekaijie brand filter is good, and I have been using this brand all the time!

The air filter is installed in front of the Chunzhi carburetor or air intake pipe, which plays the role of filtering out dust and sand particles in the air and ensuring that sufficient and clean air enters the cylinder.

The engine has to suck in a large amount of air during the working process, if the air is not filtered, the suspended dust in the air is sucked into the cylinder, which will accelerate the grinding of the piston group and the cylinder. Larger particles get between the piston and the cylinder, causing serious"Pull the cylinder"phenomenon, which is especially acute in dry and sandy working environments.

An air filter is a device that collects dust from the gas-solid two-phase flow by the action of a porous filter material and purifies the gas. It purifies the air with low dust content and sends it into the room after treatment to ensure the process requirements of the clean room and the air cleanliness in the general air-conditioned room. In pneumatic technology, air filters, pressure reducing valves, and lubricators are called pneumatic three parts.

In order to obtain a variety of functions, these three compressed air treatment elements are often assembled together in order, which is called pneumatic triplet. It is used for compressed air purification, filtration, pressure reduction and lubrication.