History and Development of Air-conditioning Research Paper

History and Development of Air-conditioning - Research Paper ExampleA close solution to the modern air conditioner units made in 1902, by an American locomotive engineer by the name of Willis Carrier. The form at that time called Apparatus for Treating Air and built for the Sackett-Wilhelms Lithographing and Publishing Co. in Brooklyn, New York. Chilled coils used in machines to reduce air and lower humidity to 55%. Although the apparatus made with enough precision that the humidity level desired was adjustable. (History of Air Conditioning)The article explains how air conditioners started becoming a mercantile product as it became increasingly in use for industrial purposes. The real breakthrough achieved when Carrier had the favorable dielene together with a central compressor replacing the ammonia thus reducing the size of the unit. Willis Carriers invention came new-fangled in the 1900s, but before that, several attempts to air conditioning existed.In 180 AD, Ding Huan ob served the first ventilation system that was fan powered. The fan passed air from cold water and the air and so spread in the house manually (Paventi). Later fountain water used to power the engine of the fan, thus reducing manual labor. Apart from the cooling effect of the water, the air became humid too (Paventi).In 1820 Michael Faraday, a British scientist, made a compressor that used ammonia (Paventi). Exhaustion of the toxic ammonia exhaust system became difficult and thus the cooling effect was unsafe. However, up to date his compressing technology is still in use.