Pressure Measurement

Lee College constrict cadence INTC 1456 Rick Medley 8/8/11 CONTENTS PRESSURE MEASUREMENT 4 HISTORY 4,5 TYPES OF PRESSURE MEASUREMENT.6-9 PRESSURE MEASUREMENT USES 10,11 decision 11 Pressure measurement has been used around the overturn for hundreds of years. These measurements are used in factorys, plants, terminals, and in our every 24 hours lives, from air conditioning in vehicles to measuring food temperature. This look for paper will explain the history of pressure measurement, the 3 main types of pressure measurement, and certain uses of pressure measurement in certain applications. In 1450, Le unitary Battista Alberti developed the 1st swing cake anemometer. Throughout the years following this discovery, inventors such as Galileo Galilei, indwelling in Pisa (Italy), built the 1st thermoscope in 1592-1593. He obtained the discernible for a machine to pump piss from a river for the irrigation of land. The rawness of the pump was a syringe. Galilei found that 10 meters was the limit to which the water would burn up in the suction pump, but had no interpretation for this phenomenon. Scientists were accordingly devoted to find the run for this. Evangelista Torricelli invents the 1st atomic telephone number 80 barometer in 1643.

This Italian physicist filled a pipework 1 meter long, hermetically closed at one end, with quicksilver and set it vertically with the open end in a basin of hydrargyrum. The column of mercury invariably barbarian to most 760 mm, leaving an empty shoes above its level. Torricelliattributed the cause of the phenomenon to a force on thesurface of ! the earth, without knowing, where it came from. He also cerebrate that the space on top of the tube is empty, that nothing is in at that place and called it a vacuum. Through the 1700s and 1800s, many disparate types of measuring devices were built, invented, and introduced such as the thermocouple, mercury in ice rink thermometer, and the manometer. After the 1920s, automatic mark off systems evolved, and by the 1950s pressure...If you indirect request to get a full essay, order it on our website: OrderCustomPaper.com

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