Air Cleaner Filters - Purify Your Air
It is common to find Air Cleaner Filters in cars and rooms in needing recycling of air. These cleaning devices are used to purify and clean the air. The most popular use of air cleaner filters is to purify the air of solid harmful particles. Examples of these particles would include harmful microbes such as bacteria as well as dust and pollen mould. With particles like these removed the air is made cleans and fresh.
Air filter cleaners are very important in gas turbine engines as using clean air will notably increase the efficiency of the engines.
Air filters use a number of methods to clean harmful particles from the air. A very common method involves the use of fiber elements which are in the air filter as filters. Particles and dust stick to the fiber and thus only cleaner air is discharged.
There are other complex methods like the static electric charge method. In this method the air cleaner filters use static electricity to attract dust and other particles thereby filtering out clean air. Oil bath filters were used earlier but now due to sophistication in technology these have fallen out of favor.
There have continued to be advancements in the air cleaner filter industry brought about by advances in fluid science. With modern air cleaner filters air conditions and gas turbines work efficiently promoting healthy human health. Some popular air filter materials include cotton filters and paper foam filters. Air filters have to be cleaned and changed regularly and periodically to get optimum performance.
Air filters can be grouped as either class one or class two air filters. The classification is done based on their flammability. Class one air filters produce a negligible small amount of smoke when burnt. They do not become fuel when they come in contact with flame. Class two filters are the exact opposite as they readily become fuel when in contact with flame. While they burn they produce significant amount of smoke. A lot of research is still being done into the flammability of air filters.
The air filters are designed in many shapes and sizes to fit the area of flow of air. The air filters should be regularly changed as they get clogged over time filtering out air. The clogging of air filters not only produces impure air but also reduces the airflow through the passage.
If this happened in an engine the result is a serious drop in engine performance. Air filters can be used for different applications and situations. Their most common usage includes use in gas turbines, internal combustion engines and air conditioners for both rooms and cars.
Paper is one of the most common materials that are used for air cleaner filters in automobiles. This is mainly because they are cost effective as well as efficient. Also these are easily replaceable. Oil wetted foam elements are also known to be used as air filters in automobiles. Foam was a known choice for air cleaners in many applications before the improvement in air cleaning technology.
Gary Terrazas on July 26th 2008 in Home