It is so easy in the contemporary world to take air conditioning for granted. With the advances in technology is now virtually unheard of for air conditioning not to be used in any communal building. everywhere where possible customers are being courted for their business, it would be very unwise to leave them in a state of extreme discomfort, due to the failure to keep the building's facilities in line with the competition. In government buildings, failure to utter a comfortable environment would reflect very badly on those who are responsible for the upkeep of the building and, by association, the branch that utilises it.
It has not all the time been this way. Air conditioning was, in days gone by, a keep of the rich. Even as far back as old Egypt and old Persia, some form of primitive air conditioning law was in use in the palaces of the wealthy aristocrats. These early air conditioning units were based on using water, sometimes in conjunction with cold air, to cool the brickwork of the buildings. This kind of use for a principal reserved supply such as water, especially in the desert, was extravagant in the extreme and obviously only ready to the ruling classes.
Air Conditioner
The major breakthrough in the history of air conditioning came from the supreme British inventor and scientist Michael Faraday. Faraday's study proved that it was possible to compress and liquefy ammonia and then use the liquefied ammonia to cool the air by having it evaporate. It was nearly a century after Faraday, however, that the first serious application of this kind of technology was seen. This was not used to control the temperature of rooms, but to regulate temperature and humidity in market printing processes. Air conditioning technology evolved from this, to be applied in the regulation of temperature in rooms and buildings.
The term "air conditioning" did not undoubtedly exist until 1906. Stuart W. Cramer, a textile mill owner, first used it. Cramer had been experimenting with ways to ameliorate the effects of the dry air created by his market processes. The patent he filed had used the term in conjunction with "water conditioning", which had already become a well-known and often-used term in the textile industry. The new developments that Cramer instigated had a dramatic consequent on the air quality within his installation and, as a direct consequence, on productivity.
In up-to-date years, the prestige of air conditioning technology has taken a severe blow. The gases used in the early days of air conditioning were very similar to the ammonia first used by Michael Faraday. These very toxic chemicals were potentially lethal should they have escaped into the atmosphere. It was obviously principal to try to furnish a far safer alternative. The types of gas industrialized in the 1920s - chlorofluorocarbons and hydro fluorocarbons - were far safer to human beings and were used in many different types of air conditioning law in the twentieth century. Towards the end of the century it emerged that these gases were harmful to the earth's ozone layer and again the need has arisen for alternatives to be developed. Amid an ever-greater awareness of environmental impact new non-harmful gases have been industrialized and many of the old ones have been phased out. The future of air conditioning now looks promising, with ozone harming gases eliminated and a commitment to enhancing the vigor efficiency of air conditioning systems.
Air Conditioning- The History Of Air Conditioning
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