Basic Civil & Mechanical Engineering: UNIT V: c. Air Conditioning
Air Conditioning
Basic Mechanical Engineering
The art of Air Conditioning developed only gradually from the predecessor arts of cooling, heating and ventilating.
UNIT – IV
Chapter – 19
AIR CONDITIONING
History
The art of Air Conditioning developed only
gradually from the predecessor arts of cooling, heating and ventilating. While
quick developments took place in the manufacture of ice, a few machines
appeared, which chilled air by blowing it over brine. In the later half of the
19th century, the developments in the art of humidifying air along with the
invention of devices for measuring pressure, temperature and humidity took
place.
Societies
were formed such as the American Society of Refrigerating Engineers (ASRE) in
1904. In 1911, W.H. Carrier who is known as the Father of Air Conditioning,
presented his remarkable paper on Psychrometric Formulae in an ASRE conference.
As far as Air Conditioning for human comfort is concerned, it got off the
ground in motion-pictures theatres in 1920. In the last 100 years, the industry
has grown in leaps and bounds all over the world.
Basic Civil & Mechanical Engineering: UNIT V: c. Air Conditioning : Tag: : Basic Mechanical Engineering - Air Conditioning
Basic Civil & Mechanical Engineering: UNIT V: c. Air Conditioning
Under Subject
Basic Civil and Mechanical Engineering
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