When you tend to be in the market the air conditioner, like window air conditioner, or central air conditioner, and especially split unit air conditioners systems, you certainly want to know what kind of air conditioners refrigerant is applied to your system. This in part to comply with the state regulations and to some extent to make sure you are not polluting the environment we all live in. We’ll first quickly review bicycles of air conditioner refrigerant and end by explaining why AC refrigerant 410A is dominating the current market today.
The ancient Rome
The ancient history of air conditioning refrigerant takes us to Rome, where elaborate waterways or aqueducts were constructed to bring fresh water to the cities. The Romans have successfully used water as refrigerant within their homes and social points. They led cold water through an elaborate system of water ducts within the walls as well as homes, chilling the place down. Since you can imagine, just wealthiest citizens could afford water air conditioning. In part because of your complicated establish and in part because water in itself is not associated with great air conditioning refrigerant liquid to using. But the Romans did not know that.
The modern history of air conditioning refrigerant
The modern history of air conditioning is founded on refrigerants other than water.
The quick cool
Remarkably, modern day history of air conditioning refrigerant begins with Benjamin Franklin in 1758 who, along with John Hadley used quick evaporation of alcohol and ether to cool down the down objects below the freezing hot and cold levels.
The cooling cycle
Sixty years later, Michael Faraday introduced a cycle of evaporation and compression of the ammonia substance. Twenty years later, John Gorie used this compressor technology to create ice which was used to cool down the the air of his patients from a hospital in Apalachicola, Colorado.
The first commercial applications
Willis Carrier of Syracuse, New York invented extremely first modern, electrical air moisturizing hair product. It was first designed improve the humidity and atmosphere temperature in the printing shop so printed material would always end up looking right regardless of the the temperature outside.
The refrigerators that were utilized in these first commercial air conditioning units were ammonia, methyl chloride, and propane, all combustible or toxic when leaked in atmosphere.
The first non-toxic conditioning refrigerant, Freon
Thomas Midgley, Jr. introduced the first non-toxic chlorofluorocarbon, CFC, gas, Freon. Today, Freon is really a trademark of DuPont for CFC, Hydrogenated CFC, HCFC, or hydrofluorocarbon, HFC stir. Such blends had adopted names such as Refrigerant R-11, Refrigerant R-12, etc. speaking about their molecular compositions. Essentially the most commonly used of these was a HCFC Refrigerant R-22.
Introducing R-410A, the Puron
While Freon blends were much advisable the humans than the previously used refrigerants, have been claimed in the 1990s to be harmful into the Earth’s ozone layer. Product sales of new Freon-based ac units are stopped as of 2010, in addition to the recycled Freon is going to be gradually eliminated of use by 2020. In its place, the new blend, Puron, or R-410A is announced. While the Puron is claimed to be ozone friendly, it is really not friendly on atmosphere conditioning equipment. It requires much higher pressures to operate effectively, because of this requires stronger piping previously ducts and coils on the air conditioning equipment.