When you will be the market the air conditioner, such as window air conditioner, or central air conditioner, and especially split unit air conditioners systems, you will definitely want to exactly what kind of hvac refrigerant is use within your system. This in part to comply with the region regulations and to some extent to make sure you are not polluting the environment we all have. We’ll first quickly review the of air conditioner refrigerant and end by explaining why AC refrigerant 410A is dominating the marketplace 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 of homes and social aspects. They led cold water a good elaborate system of water ducts within walls inside homes, chilling the place down. Also . imagine, about the wealthiest citizens could afford water air conditioning. In part because of your complicated mounted and just because water in is not such a great air conditioning refrigerant liquid to begin with. But the Romans didn’t 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, present day history of air conditioning refrigerant starts with Benjamin Franklin in 1758 who, along with John Hadley used quick evaporation of alcohol and ether to cool 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 had been used to cool down the the air of his patients from a hospital in Apalachicola, Fla.
The first commercial applications
Willis Carrier of Syracuse, New York invented reduce costs modern, electrical air refresher. It was first designed to improve the humidity and atmosphere temperature in a printing shop so printed material would always produce right regardless of the temperature outside.
The refrigerators that were utilized in these first commercial air conditioning were ammonia, methyl chloride, and propane, all combustible or toxic when leaked in atmosphere.
The first non-toxic air cooling refrigerant, Freon
Thomas Midgley, Jr. introduced the first non-toxic chlorofluorocarbon, CFC, gas, Freon. Today, Freon is often a trademark of DuPont virtually any CFC, Hydrogenated CFC, HCFC, or hydrofluorocarbon, HFC blend. Such blends had adopted names such as Refrigerant R-11, Refrigerant R-12, etc. referring to 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 far better to the humans than the previously used refrigerants, they were claimed their 1990s staying harmful towards the Earth’s ozone layer. Product sales of new Freon-based air conditioning are stopped as of 2010, and even the recycled Freon is going to be gradually eliminated of use by 2020. In its place, brand new blend, Puron, or R-410A is announced. While the Puron is claimed to be ozone friendly, it certainly is not friendly on atmosphere conditioning systems. It requires much higher pressures to operate effectively, because of this requires stronger piping in the ducts and coils within the air conditioning equipment.