Excel Formula To Determine Age As Of A Certain Date The History of Air Compressors

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The History of Air Compressors

The history of the air compressor as a tool dates back to antiquity. Humans have used air compression to heat their homes, cook food, and move objects for thousands of years. An early type of compressor was a bellows used to blast compressed air into a fire. These simple compressing units were powered either by humans or animals to compress. These were replaced by mechanical air compressors which were used for industrial purposes. With advances in science, compressors were reduced in size and found uses outside the factory as accessories for underwater diving or power pneumatic tools and drills.

Air compression devices have been in use since 2000 BC and were made of leather. These first air compression devices were opened and closed manually. This model was improved by adding handles and intake valves. However, the new version was still a hand or foot operated low pressure device mainly used for fan fires. Later, foot-operated compressors were replaced by water wheels.

With the advancement of science, new air compressors were invented to expand the uses for compression. In 1650, German scientist Otto von Guerike invented a single piston and cylinder air pump. In 1797, the first motorized compressor was designed by George Medhurst of England. In the 18th century, scientists discovered that compressed air could be used as a source of energy to power and move objects. The discovery occurred when the boiling water in the container exploded and the object was moved. After this discovery, compressed air was used for rock drilling. In the 19th century, Paris built an air compressor grid system to power its clocks with pulses of air every minute. Paris, even in the 19th century, experimented with the idea of ​​air compressor systems as an alternative to electricity.

With the birth of the industrial age, air compression gained new uses in the field of manufacturing. The 20th century saw the use of piston compression air compressors in industry. In the 1930s, the screw compressor, first invented in 1878 in Germany, provided quieter forms of air compression. At the end of the 20th century there were three main types of compressors in use. Reciprocating, or, piston compressors, were used for oil refineries, gas pipelines, and refrigeration plants. They draw air through an intake valve then exit through an outlet. Its pistons are driven by a crankshaft to deliver air at high pressure. Rotary compressors, a type of gas compressor, appeared after the piston compressor. They provide large volume of high pressure air which is good for industrial use. These compressors use a constant wide speed to limit pulsation. And, a jet compressor uses pressurized water or gas to blow air out of a cylinder or diffuser.

Today, compressors are used in all walks of life. They are found in construction sites, factories, medical offices and homes. The history of air compressors will continue to evolve as technological advances create different demands for compressed air and improve the quality of compressors.

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