Reprinted Articles

Air cleaner filters are common devices used to clean and purify the air. They are commonly used to where there is need to recycle air. Their most popular use includes the removal of solid particles from the air so as to purify and clean the air. Air filters can clean the air of harmful microbes and bacteria as well as pollen mould and dust leaving the air cleaner and fresher.

Air filter cleaners are very important in gas turbine engines as using clean air will notably increase the efficiency of the engines.

Different systems and methods are used to remove harmful particles from the air. One of the popular methods employed is the use of fiber elements imbedded in the air filter. As air passes through dust and particles stick to the fiber and only clean air passes through.

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.

Over the years major advances in fluid science has brought about major improvements in air cleaner filter technology. They come in very useful in air conditions and gas turbines, helping to improve human health. Cotton filters and paper foam filters are popular components of air filters. To ensure optimum performance of these type of air filters they should be cleaned at regular intervals and changed when due.

There is much research done on the flammability of the air filters. These air filters are classified into class one and class two types based on their flammability. The class 1 filters do not become fuel when they are exposed to flame. This means they produce only negligible amount of smoke when they are burnt. The class 2 filters however become ready fuel when exposed to the flame. These produce moderate amounts of smoke while burning.

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.

In an engine such a clogging would cause a drop in performance. Applications of air filters are wide and varied. Common applications of air cleaner filters include air conditioners for rooms and cars, internal combustion engines and gas turbines.

Paper is a very common air filter material used in cars. A reason for this is that they are cheap and easy to replace. They are also quite efficient and popular as automobile air cleaner filters. Foam elements wetted with oil is another popular automobile air cleaner filter material. In the past foam was popular as an air cleaner filter material but have been laid aside with air filter technological advancement.

Last 5 posts by Gary Terrazas

• Avoid Company Car Insurance Claims Being Repudiated - July 5th, 2008
• Internet Marketing Services - May 15th, 2008

Tags: Technology