What is gas 134a?
R134a Refrigerant is a common refrigerant that is used in many air conditioning applications, usually packaged in blue colour cylinders. Due to the nature of R134a properties which is of a HFC (hydrofluorocarbon) refrigerant, it does not have any ozone depletion potential and has little greenhouse effect.
What is the chemical formula of R134?
CH2FCF31,1,1,2-Tetrafluoroethane / Formula
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.
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.
What is the other name for refrigerant R134a?
1,1,1,2-Tetrafluoroethane
| Names | |
|---|---|
| Other names Freon 134a Dymel 134a Forane 134a Genetron 134a HFA-134a HFC-134a R-134a Suva 134a Norflurane | |
| Identifiers | |
| CAS Number | 811-97-2 |
| 3D model (JSmol) | Interactive image |
What are the types of refrigerant?
Types of Refrigerants
- Chlorofluorocarbons (CFCs), including R12. This is known to contribute to the greenhouse gas effect.
- Hydrochlorofluorocarbons (HCFCs), including R22.
- Hydrofluorocarbons (HFCs), including R410A and R134.
What is 134a gas airsoft?
HFC-134A. Also known as duster gas or air in a can, this is the weakest gas on the list. It’s common air and usually found at plenty of shops. Also called HFC-22 or top gas, most gas guns out in the market can use this without the help of upgrades—that is, except TM pistols which perform better with HFC-134A.
What is a chemical name of refrigerant R134a?
2-TETRAFLUOROETHANE
1,1,1,2-Tetrafluoroethane
| PubChem CID | 13129 |
|---|---|
| Structure | Find Similar Structures |
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | C2H2F4 |
| Synonyms | 1,1,1,2-TETRAFLUOROETHANE Norflurane 811-97-2 HFC-134a 1,2,2,2-Tetrafluoroethane More… |
What is K for R134a?
Thermodynamic Properties of Superheated Refrigerant R134a
| P=140 kPa (Tsat -18.8°C) | P=180 kPa (Tsat -12.7°C) | |
|---|---|---|
| Temperature | Volume | Entropy (kJ/kg.K) |
| °C | m^3/kg | kJ/kg.K |
| Sat. | 0.1402 | 0.940 |
| -10 | 0.1461 | 0.948 |
Is R134a HFC?
R134a was the first chlorine free (ODP = 0) HFC refrigerant that was tested comprehensively. It is now used world-wide in many refrigeration and air conditioning units with good results. As well as being used as a pure substance, R134a is also applied as a component of a variety of blends.
What are the dangers of R134?
Inhalation of Vapor. Problems from inhalation of R134a depend on the dose; small amounts will not harm the lungs.
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.
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.
What is the GWP of R134a?
R-134a 1,1,1,2-tetra-fluoroethane: CH 2 FCF 3: R134a is a single hydrofluorocarbon or HFC compound. No chlorine content, no ozone depletion potential, ODP = 0 Modest global warming potential GWP = 1300: Automotive replacement for R-12, Stationary A/C, Medium Temp Refrigeration: R-290