Willis Carrier: The Father of Air Conditioning
It is a hot, humid evening in Pittsburgh, Pennsylvania, and you find yourself dripping with sweat. The air is still, and you stick to your sheets as you toss and turn and try to sleep in your house that has retained all of the heat from the summer sun’s rays. Uncomfortable and miserable, you think to yourself, “How did people ever live without air conditioning?” yours has been on the fritz, and you cannot imagine what your life would be like if you didn’t have the luxury of an air conditioning unit in your home. If it weren’t for Willis Carrier, and his ground-breaking invention of a mechanical air conditioning unit in 1902, our lives would be drastically different.
Willis Haviland
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Shortly after graduating from Cornell, Carrier got hired at Buffalo Forge Company as an engineer. Carrier was first assigned a position where he was in charge of designing systems for the heating plant to dry supplies. It was there he designed a system to dry coffee, as well as a kiln responsible for drying lumber. Here, Carrier defeated his long battle with math, and developed what has been accredited as his “first contribution to climate-control technology.” Carrier had developed a chart which calculated the amount of surface area required to heat a given space. With this discovery, Carrier not only saved his company roughly $40,000 but he was promoted to the top of the engineering department. It was not long after this that his focus switched from systems which dried materials, to systems which controlled both humidity and temperature for functional purposes. The blueprint for what has been considered the world’s first air conditioning unit was dated July 17th, 1902, by Willis Carrier, and it was then the world changed forever. Carrier had been assigned to design a solution for a printing company out of Brooklyn, New York, known as the Sackett & Wilhelm’s Lithography & Printing Company. They had come to Carrier because their current system became somewhat defective due to environmental conditions. When it was hot, the ink seemed to run, when it was humid, the paper seemed to swell, and it was meddling with their production. The
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William Harvey Carney, Junior was an African American Union Sergeant in the Civil War, and was awarded the Congressional Medal of Honor, the nation’s highest military honor. He received the medal for his bravery as a member as the 54th Massachusetts Colored Infantry.
Most people depend on their air conditioners. It is the only way to stay cool when you are inside of your home or office and the temperatures are soaring into the 90s and beyond as it often does in Fort Meyers and other areas of south Florida. The thing is, most older air conditioning units are not able to keep up with the heat as well as most people want for them to. Also, many people are now having to deal with the R22 Freon phase out that is taking place and it is causing a lot of people to suffer in misery.
Installation or fixing HVAC systems is not always a simple task given that there are certain methods that must be undertaken so as to guarantee right functioning of the said units. Except if a certified professional attends to the
In the 1920s, also known as the Roaring Twenties, many new household appliances came out to American consumers. One of them was the electric powered washing machine that clean clothes in an efficient and easy way. This product, the Thor, was a drum like washer with a tub and a electric motor and was created by Alva J. Fisher in 1908 (Bellis). Also,a vacuum cleaner is an electric tool used to suction up dust and small objects on floors. This tool was created by Hubert Cecil Booth and David T. Kenney in 1901 by using air for the separation of dirt (Green). Another appliance, the electric refrigerator, is a tool that keeps your food and drinks cold and fresh. The refrigerator was invented by Fred W. Wolf in 1913 and was a icebox with a refrigeration unit connected to the top (Chapman). All of these appliances made the twenties roar because it made labor easier around the household.
had many generators to run refrigerator, air conditioning and heating. At one point they had an
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One of the other big concerns for northern cities was finding a way to keep the buildings warm in the winter. It was not possible to use fireplaces on the higher floors. The problem was solved in the 1870’s by the development of heating systems that circulated steam through radiators on the higher floors. These new
Eli Whitney was an American inventor best known for his creation of the cotton gin. His invention proved to be one of the many key inventions of the Industrial Revolution and helped shape the economy of Antebellum South. Born in December 8, 1765, Westborough, MA, Whitney eldest son of Whitney Sr and his wife Elizabeth Fay.
Prest Air Devices made the first CO2 fire extinguisher. They also tried making a CO2 tire pump, powering grease guns, and soda water. Only the fire extinguisher was successful enough to sell to the market. With the growth of the railroads, it was in 1924 that the Prest Air Company tried to market the solid dry ice for cooling in place of wet ice. Based on the up and coming railroad business, a dry ice plant was made in 1925. Prest Air tried to gain a patent for the dry ice they sold but were unsuccessful because they were challenged and turned down by the US Supreme court due to the nature of the product. Being that the dry ice had a greater cooling potential than wet ice it was more efficient and the railroads became interested. Prest Air Company and its fire extinguishers were sold off and were incorporated as Dryice Corporation of America. They hold the trademark name Dryice. Unfortunately, they too were unsuccessful in patenting the product.
Two years later, in 1941 in married the lovely Elizabeth Marsh Wise and we took care of my adopted sons. In 1949 my company and I announced that soon we would install air conditioners in the four most popular skyscrapers in New York. Finally, on October 7, 1950 in New York City, New York, the inevitable occurred I, Willis Haviland Carrier, the inventor of the first scientific air cooling system, died from a Heart Condition that I had been suffering from for quite some time.
Born in 1911, Robert Falchion grew up through the shadow of the Great War. He attended Juningberry High before studying electrical engineering at Manchester polytechnic, graduating in 1931. He married his high-school sweetheart, Frida, in 1932, and in the summer of that year they had their first son, Robert Jr., named for his father. Following his graduation from University, and marriage to his dear wife, Robert started work as a researcher for Jameson Electric. It was at Jameson that Robert devised ways of using electricity to keep things both hot and cold; technology which go on to provide the basis for what we now know as refrigerators and microwaves. Following the moderate acclaim brought about by these inventions, in 1935, Robert was head-hunted by the state-owned Soviet power company, Atomovisk, and offered the opportunity to become the head of their Research and Development department. In order to better provide for his young family, Robert accepted the job offer and he, Frida and Robert Jr. moved to the small and idyllic Russian town of Obninsk, overlooked by the Atomovisk facility.
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James Wright was born in Ohio on December 13,1927. While in high school Wright suffered a nervous breakdown and dropped out of school. A year later, he went back to school and got his high school diploma. Right after he got his diploma, he joined the army and got stationed in Japan during the American occupation. He got married to Martins Ferry who was from the same place he was. He died on March 25, 1980 at the age of 53 in New York City.
This technology is far less commonly applied to refrigeration than vapor-compression refrigeration is the primary advantages of a Peltier cooler compared to a vapor-compression refrigerator are its lack of moving parts or circulating liquid, very long life, invulnerability to leaks, small size and flexible shape. Its main disadvantage is high cost and poor power efficiency. Many researchers and companies are