Understanding Air Purifiers
Posted on : 27-07-2010 | By : admin | In : Air Purifiers Articles
Tags: purifiers, Understanding
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The purchase of an airplane ifier PUR can be confusing, and you get a lot of
Information thrown at you when you visit the Web sites of manufacture
Right? As you can tell what is what, and why we need the air filter all the bulls?
How Air Pur wor Fiers c? Rea lly, the air is so bad? We were
breathe the same air for thousands of years?
Yes and no. First, we breathe the same air> For thousands of
Years, but we live in a symbiosis with plants around us – that
That is, depending on each other to survive. We breathe oxygen to live, and emit
Carbon dioxide. Plants exchange carbon dioxide for oxygen, effectively
"Exchange" in the air, a healthy relationship with us. This makes the plants
Fiers, even though the first primitive air on Earth, and explains why scientists are so
concerned about the ecological balanceCountry and the need for the survival of
tropical forests and plants – to ensure our survival and conservation
The oxygen in our atmosphere.
Nature cleans the air in other ways – ozone (positively charged
oxygen molecules) is generated by waterfalls and thunderstorms. Ozone also
Impurities and cleans the air particles naturally nat.
The industrial revolution and air quality ITY
The industrial revolution made great progress ineverything, but here the air ITY.
In fact, pollution such as emissions from automobiles, smog and air pollution
chemicals in everyday use as detergents, carpets and paint in the air every day. In industrial environment, with air Fiers BEF I ate a mineral from which the air
released into the atmosphere, to meet legal requirements.
Today families are also more efficient and profitable, but reaching
There was too muchmore "locked" If sealed
indoor air pollutants in homes are closed today in fact fifty-four
more polluted than outdoor levels Times! Obviously PUR Fiers are the significant air
to improve the air conditioning inside this obsolete Ing to combat the effects,
Movement since 1980 began. Known to doctors,
direct link between bad air and ind oor State ITYhigher incidence of
Diseases such as asthma, allergies and recurring colds and upper respiratory tract
Infections. The development of a variety of improvements, the dry air filter-down
Systems for personal use soon.
As the main types of Air Pur ik Wor Fiers
One of the most frequently used type of air ifier is also one of the first pure
developed and used in most hospitals and clean rooms. This is the HEPA
Filter.
HEPAFilter
During the Manhattan Project in 1940, Arthur D. Little
developed the first HEPA filter for particle
That had been contaminated by radioactive radiation in atomic bomb test areas are.
It 'was during this initial development that the HEPA standards were set at 0.3
Micron, which could effectively capture condensed radioactive iodine.
The filters then were not as "absolute filter" and called HEPA
(High Efficiency Particulate Air) United Nations, which filters the 1950 were brought to the market.
Today these filters are used by hospitals, departments of surgery, biopharmaceutical
research laboratories, laboratories of micro circuits, and the aerospace industry for its
a remarkable ability to control dust and particles.
HEPAs remove 99.97% of particles 0.3 microns or larger. For more
intense filtration, there is an ULPA, or Ultra-HEPA filter, the filter
99.99%Contamination from the filter.
Clearly something has to draw the THR ough the air filter, HEPA
Filter is a fan motor. This may be strong, which makes a
Discomfort for some people. A HEPA filter should be replaced every 12-18
Months, depending on how you and your home environment.
For example, if you have pets, especially cats or dogs that shed a lot, it is
Need for change more often because of scale. If you smoke
the home must often change the air filter to ensure your most b
adequate filtration.
However, overall performance, nothing filters out or eliminates more
The particles, which is a HEPA filter, so it's a question of balancing cost, sound
Preference and convenience against your individual needs in choosing the correct
CLE air-recognized model for your home.
While Ozone Air IFiers Ozone> in nature is created by everything from waterfalls to thunderstorms,
and is responsible for the smell of fresh, clear, after a rainstorm
Past. And 'the natural way to keep the air clean. Fiers Oz Air While I ess entially
do the same in artificially mimicking the natural process
creates the ozone layer.
ozone molecules in the air around us, and respond with a
The particles are in contactwith, but they are very unstable and tend to exist
in small amounts for short periods.
The ozone-air-ik wor PUR Fiers more electricity to produce ozone
Molecules that have oxygen O2 (O3), as normally happens in the air ()
around us. Since ozone is highly unstable, one of the oxygen atoms is always
are willing to take a break and find another molecule is a. This process
a chemical reaction that destroys odors andThe germs in the air and converts
What remains of the molecules of CO2 into oxygen and harmless.
There is some confusion between ozone air purifier Aner Aner ass CLE
but there are some differences. an air-PUR-ifier with ozone, ozone
to wil 's air is unstable and cause a reaction and changes
Destruction of certain bacteria, viruses, bacteria and mold. No, but have a
Collection boxwhere the accumulation of dust or dirt.
Air Purifier Aner Cle
An air filter used CLE recognized and electrical charges to change in oxygen atoms
Air, air ozone recognized them ke ass. But unlike an ozone cleaner, an ionic air filter and breathing air that is free from dust and pollen r.
Air Purifier Aner ass par negatively charged particles in the air of a room, which
magnetic attraction to enter a reason. The positive chargeParticles in
Air, CH form of dust, pollen and animal hair, of course, are attracted
and stick "to each other, creating a sort of connection. magnetic particle
The bonds which are too heavy to breathe brought up, to remain suspended in the air and fall to the ground, where it is not possible
Your system.
Vacuuming and regular dusting can get rid of particles. In today's
ionic air purifier, there are also fansIf the move that air negative r
collection of metal plates to load the positively charged particles
continue to do. These can be regularly cleaned with a soft cloth for cleaning
Tissue.
ESP
The original electrostatic precipitators were huge monsters for control
emissions of pollutants from industrial plants. Waste plant
were due to large rooms, which sent through the electrodes that have been raised as an act
huge collection plates, which attract the oppositely charged residues
(Such as dust, lead, sulfur, chemicals and other hazardous ash) from
material, filter all harmful materials. Periodically
Precipitators would be "bugged" so that these materials are dumped from
Cameras disposal units.
Home electrostatic precipitators also work on the theory the use of a negative
Load and a positive charge for the collectionand the particles remain, however,
The charge is made ifier at home instead of fresh air in large rooms,
The dust and particles on metal filters that can be collected from
and get rid of to be cleaned or replaced, always the need for separate collection
Section for the particles.
Electrostatic filter
With electrostatic filters, a small static charge is generated which attracts
Suspended particulate matter collected by a filter also
The particles are too small and are recorded in the relatively flexible fabric
filter. Because of weaker property, the air in a flo w
electrostatic filter is very good, but the filtering is very effective because
electrostatic charges.
These filters must be carefully maintained and cleaned at least
monthly and must be renewed annually for maximum efficiency. As the
The air filters are dirtyflo w> is less efficient.
Finally, there are systems that combine two or more types of aircraft com-
system. While these are often expensive, but worth the price if
Search for the optimal combination functions. For example, a
Air Pur ifier that kill viruses and bacteria that air-PUR-ifier ozone, but
effective to filter the dust and hair with a HEPA filter.
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