What is R134a refrigerant made of?

What is R134a refrigerant made of?

The refrigerant R134a is the chemical compound tetrafluoroethane comprising of two atoms of carbon, two atoms of hydrogen and four atoms of fluorine. Its chemical formula is CF3CH2F. The molecular weight of refrigerant R134a is 133.4 and its boiling point is -15.1 degree F.

What type of refrigerant is R134a?

HFC
R134a is a HFC, used in automotive air conditioning and as a replacement for R12 and R22 in medium and high temperature refrigeration applications, such as commercial and domestic refrigeration and chillers. R-134a is an HFC refrigerant, which requires polyolester (POE) lubricant to be used in the compressor.

Why is refrigerant 134a used?

R134a refrigerant is commonly used in various cooling and air conditioning applications. It was originally developed to replace R12 in car AC systems. It has also been used to replace refrigerants R12 and R500 in coolers. It is also used as medium temperature systems in residential buildings and commercial contexts.

Is R134a eco friendly?

R23 and R32 from methane derivatives and R152a, R143a, R134a and R125 from ethane derivatives are the emerging refrigerants that are nontoxic, have low flammability and environmental-friendly.

Is refrigerant R134a liquid or gas?

1,1,1,2-Tetrafluoroethane – R-134a – is an inert gas used primarily as a high-temperature refrigerant for domestic refrigeration and automobile air conditioners.

Is R-134A a blend?

R-134a is not a refrigerant blend. It is considered a pure compound and has only one molecule. The R-134a molecule is ethane-based and consists of carbon (C), fluorine (F), and hydrogen (H).

Is 134A refrigerant flammable?

Under normal conditions, R134a is a non-flammable gas but exhibits an explosion range at higher oxygen percentages than those in air. Using a detonation tube, the detonability of R134a/air mixture has been investigated for pressures between 8–20 bar and temperatures from room temperature to 200 °C.

Is R134a soluble in water?

Water
1,1,1,2-Tetrafluoroethane/Soluble in

What is are – 134a refrigerant?

Freon™ 134a refrigerant. Freon™ 134a is an HFC retrofit refrigerant for R-12. It is used in medium- and high-temperature stationary commercial refrigeration, as well as chiller systems and home appliances. In addition, it can be used to retrofit existing R-12 refrigeration and air conditioning systems.

When is R-134a being phased out?

R-134a was mentioned in these rules and was targeted to be phased out from new vehicles by the year 2020 for 2021 vehicle model years. Here is where things get a bit fuzzy. For a few years this was the operating assumption. R-134a would be phased out from new vehicles and it would slowly fade away.

Does R-134a have a phase out date?

So, to answer your question the phase out date for R-134a is set for 2020. However, with that being said there is one important thing to point out. Unlike with the CFCs and HCFCs phase-outs of the past the R-134a phase-out is not seeing a mandatory reduction in imports or production.

Which oil to use with R-134a?

What Kind of Oil do I Use for R-134a Systems? In most cases you are going to be using what’s known as PAG Oil . PAG oil, or Polyalkylene Glycol, is a fully synthetic hygroscopic oil specifically designed for automotive air conditioner compressors. It is used in R-134a air conditioning systems to lubricate the compressor.