Forane® 32
Forane® 32 is the main component of R-410A refrigerant. Mixed with the R-125 fluid, Forane® 32 is behind the high efficiency of Forane® 410A.
In order to offer a lower GWP refrigerant as a replacement for R-410A and to reduce its direct emission impact on global warming, Arkema is promoting Forane® 32 as a stand-alone refrigerant for air conditioning and heat pump applications. Experiences and feedback from OEMs worldwide show that Forane® 32 is an excellent candidate for these applications.
- アジア・太平洋地域
- オーストラリア
- ヨーロッパ
- ラテンアメリカ・カリブ海地域
- 北アメリカ
Chemical name: Difluoromethane
Common name : R-32
Applications
Forane® 32 can be used for cooling (left hand) or heating (right hand) applications, as shown in the graph below.
In order to be used for different applications, compressor manufacturers developed special compressor types for R-32 refrigerant. Some compressors are equipped with a special cooling system as a liquid or vapor injection, in order to increase the compressor’s envelop to high condensing temperatures.
Forane® 32 can be used for all types of air conditioning technologies, including heat pumps and water heaters. You can also find refrigeration equipment using Forane® 32 refrigerant in the market.
Benefits
Forane® 32 basic properties:
Safety |
|
|---|---|
| ASHRAE Standard 34 classification | A2L |
| Global Warming Potential (AR4/5) | 675 / 677 |
| Ozone Depletion Potential | 0 |
Thermodynamics |
|
|---|---|
| Normal boiling temperature (°C) | -51.6 |
| Critical temperature (°C) | 78.1 |
| Critical pressure (bar abs) | 57.8 |
| Saturated liquid density at 40°C (kg/m3) | 893 |
| Saturated vapor density at -18°C (kg/m3) | 12 |