Freitag, 2. September 2011

Is An Evaporative Cooler Affordable and Energy-Efficient?

Is An Evaporative Cooler Affordable and Energy-Efficient?

These days, a lot of people are interested in evaporative cooling.  This is because an evaporative cooleris the most affordable and most energy-efficient cooling systems in the market today.
  But what makes evaporative coolers so affordable and energy efficient?  In order to find out, you would have to learn about how they work.
The mechanics of evaporative coolers are simple.  Basically, they use to main components in the cooling process: One is water; and the second is ventilation.  The first component is water.
Water is the main and most important part of this system.  Water is what makes the system cool.  In an evaporative cooler, water is chilled to about 5 degrees Celsius to 8 degrees Celsius.  As the name suggests, the water is evaporated and turned into fine vapours.  These, in turn, wait for distribution.  Here is where the ventilation comes in.  This usually takes the form of a blower or a fan.  Basically, it’s job is to distribute the vapours/cool air.  It doesn’t necessarily have to come into direct contact with the water, but it can too.
cheap and best air coolers
Wall-mounting air cooler

Evaporative Cooler Affordability

The reason why evaporative systems are so affordable is because they are not complicated mechanically and engineering-wise.  As you read above, the process and functions of an evaporative cooler is very simple, unlike traditional air conditioning units.  The reason why they are so energy efficient is because the work process is so simple.  Consumption is not measure in horsepower so that in itself explains everything.
Aside from the above advantages, evaporative cooler systems also have other more passive benefits. 
These types of systems are actually endorsed by Go Green campaigners.  This is because they are environment-friendly.  This is because they do not use refrigerants like CFCs and HCFCs for the cooling process.  Evaporative systems are the best─ affordable, energy-saving and earth friendly.

Source from: http://www.cosmeticsmachinery.blogspot.com

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