What Are the Benefits of Green Technology?

June 7, 2018

Green technology is a general term that deals with the use of science and technology to protect our environment. Some of the conventional techniques that fall under green technology include environmental monitoring and the use of green chemistry. All processes that fall under green technology must deal with ensuring that the environment remains protected at all times. The primary goal of this technology is to reverse the damage that has been done to the ecosystem. Green technology is also referred to as clean technology. A lot of focus has been on clean technology since 1990’s. The benefits of green technology span beyond protecting the nature itself. Here are some of the top benefits of green technology. Energy Conservation Energy is being conserved through the use of green energy in Cleveland and other parts of the world. Companies are striving to produce alternatives to devices that use a lot of fuel and electricity. For instance, the use of electric cars that are energy-efficient is on the rise, especially in U.S and UK. Citizens are also being encouraged to adopt the usage of environment-friendly devices and appliances. Although the initial installation of such devices such as solar panels may be high, the...

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How Does Air Conditioning Work?

May 29, 2018

The first air conditioning system to run on modern principles was built in 1902 by an imaginative electrical engineer named Willis Carrier. His design solved a critical humidity issue that severely limited other designs of the time. The basic idea of cooling air is simple. It’s about transferring heat energy from the air and into another medium. If you are sweating, even imperceptibly, you benefit from this basic principle by turning on an electric fan. As the air moves over your skin, the heat you feel is transferred into the moving air and carried away from you. Of course, the electric motor contributes to the heat in the room, but as long as you sit within the moving air, you’ll feel cooler. How Air Conditioners Work Today’s advanced air conditioning machines take this process and enhance it with a four-step process; evaporation, compression, condensation, and expansion. Evaporation & Compression Air is first moved over the evaporator. On the surface of the evaporator, a refrigerant contained inside the cooling coil is used to absorb the heat of the air. Because the refrigerant has a very low boiling point, it goes from being a cold liquid to a very warm vapor. The...

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