Refrigerants Environment Properties
Reference data and engineering information about refrigerants environment properties for hvac systems applications.
RefrigerantsEnvironmentProperties
Overview
Engineering reference data for Refrigerants Environment Properties in HVAC systems.
Key Formulas
Sensible Heat
Heat causing temperature change.
Latent Heat
Heat causing moisture change.
COP (Cooling)
Coefficient of performance.
Variables
| Symbol | Description | Unit |
|---|---|---|
| Heat transfer | W | |
| Mass flow rate | kg/s | |
| Specific heat of air | J/(kg·K) | |
| Temperature difference | K |
Refrigerant Environmental Properties Data
27 rows
Refrigerant | Ozone Depletion Potential (ODP) | Global Warming Potential (GWP) |
|---|---|---|
| R-11 Trichlorofluoromethane | 1 | 4750 |
| R-12 Dichlorodifluoromethane | 1 | 10900 |
| R-13 B1 Bromotrifluoromethane | 10 | — |
| R-22 Chlorodifluoromethane | 0.05 | 1810 |
| R-32 Difluoromethane | 0 | 675 |
| R-113 Trichlorotrifluoroethane | 0.8 | 6130 |
| R-114 Dichlorotetrafluoroethane | 1 | 9800 |
| R-123 Dichlorotrifluoroethane | 0.02 | 77 |
| R-124 Chlorotetrafluoroethane | 0.02 | 620 |
| R-125 Pentafluoroethane | 0 | 3500 |
| R-134a Tetrafluoroethane | 0 | 1430 |
| R-143a Trifluoroethane | 0 | 4300 |
| R-152a Difluoroethane | 0 | 120 |
| R-245a Pentafluoropropane | 0 | — |
| R-401A (53% R-22, 34% R-124, 13% R-152a) | 0.037 | 1100 |
| R-401B (61% R-22, 28% R-124, 11% R-152a) | 0.04 | 1200 |
| R-402A (38% R-22, 60% R-125, 2% R-290) | 0.02 | 2600 |
| R-404A (44% R-125, 52% R-143a, R-134a) | 0 | 3922 |
| R-407A (20% R-32, 40% R-125, 40% R-134a) | 0 | 2110 |
| R-407C (23% R-32, 25% R-125, 52% R-134a) | 0 | 1774 |
| R-454B (68.9% R-32, 31.1% R-1234yf) | 0 | 466 |
| R-502 (48.8% R-22, 51.2% R-115) | 0.283 | 4657 |
| R-507A (45% R-125, 55% R-143) | 0 | 3985 |
| R-717 Ammonia - NH3 | 0 | 0 |
| R-718 Water - H2O | 0 | 0 |
| R-729 Air | 0 | 0 |
| R-744 Carbon Dioxide - CO2 | — | 1 |
Source: engineeringtoolbox.com