Amarjeet's Great Links: May 14, 2012

See you back thousands of years ago, can see exactly what techniques were first employed, although the last 200 years of modern refrigerators did not begin to exist. Once you study and what is the invention of the refrigerator to start the long process of understanding, however, you can see why it will begin as a modern marvel.
So far back to 1000 AD As before, the cutting and Chinese help to chill the ice, and stored for future use to store their food items. Around 500 AD, both the Egyptians and Indians, especially for the cold nights on the ice is able to create a water-filled pots were set. Extended period of time when there are many that can maintain the integrity of the ice, not knowing there was a time in a long time for food stores and some food and drinks to help maintain the more enjoyable.
During the 1700s, during the English winter, snow will be collected by using the same principles. Icehouses that they are no longer possible during the summer to keep the ice, the inverse chill and snow load can help them. The refrigerator is a great help in bringing it closer.
The late 1700s made it possible for private refrigerators, because William Cullen of the University of Glasgow, the first liquid and gases, turning upside-down in an artificial means to start the search. The work of the founding principles of the science of today’s refrigerators. These gases will expand and compress, and to cool in the heat. When applied to a refrigerator, a big chill that can be brought close to the area.
History of the refrigerator, then takes us to 1830, when Jacob Perkins, the first working model of the refrigerator, also known as “ice making machine.” Of the ether vapor compression cooling process can be used inside the box. When this model was effective, the refrigerator itself was considered a success until 1855, when John Gorrie first put together a more efficient model.
John Gorrie, a physician who treated the patients that were suffering from yellow fever was used. The use of air chilling basic principles to help these patients and the rest will cool down. The same principles apply to close the box, he is a machine that produces chilled temperature of the atmosphere may be suitable for storing food.
Each person is placed in a home refrigerator Carl von linden may be made possible. In 1870, he ammonia, ether, and advanced study on the effects of the methyl ether. These chemical compounds are put together by the substance of an effective gas heating and cooling refrigeration application that can work to create the elements found.
The early 1900s, the idea is really cool it was to be taken and a number of companies are racing to put the machines at the best possible electric refrigeration. General Electric Company since 1911 and unveiled his line of leading manufacturers of refrigerators are being grown. The 1918 line Frigidaire, General Motors, which will include the quality of the refrigerators that was in many homes. The line started in 1918 and 1923 by the Kelvinator, refrigerator marker of 80% was held by this line.
Steel and porcelain models find their way to the market in 1925 and 1930, the first domestic refrigerator was manufactured by Electrolux.
Freon gas from refrigerators to use a combination of internal switch began, as it is more stable than the ether compounds of the element. Most refrigerators using Freon until the late 20th century, when it was discovered that was leaking Freon damages the ozone layer and cause environmental chaos continued. These standards have been changed since the freeze.
The built-in safe compounds are used in most refrigerators with energy efficiency and better place. This is a safe and effective way to help with home refrigerators. Refrigerator history of many different generations across the board and will use different technology, however, show tracing the history of how the updates are always getting better refrigeration.

Article Source :- http://georgiaj84112.blog.com/2012/05/15/studying-the-history-of-the-refrigerator/

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Monday, May 14, 2012

Studying the History of the Refrigerator

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