Table 2
Test conditions.
| Nomenclature | Ambient gas composition (% volume) |
Pback at injection timing (MPa) | T at real injection timing [K] ±4 K | Adiabatic Flame Temperature (Tadiabatic) K | |||
|---|---|---|---|---|---|---|---|
| O2 | N2 | CO2 | H2O | ||||
| 0% CO2/0% H2O | 15.00 | 85.00 | x | x | 6.0 | 901 | 957 |
| 2% CO2 | 15.00 | 83.00 | 2.00 | x | 5.9 | 901 | 957 |
| 4.5% CO2 | 15.00 | 80.50 | 4.50 | x | 5.8 | 898 | 954 |
| 7% CO2 | 15.00 | 78.00 | 7.00 | x | 5.7 | 890 | 946 |
| 1% H2O | 15.00 | 84.00 | x | 1.00 | 6.0 | 901 | 957 |
| 2% H2O | 15.00 | 83.00 | x | 2.00 | 6.0 | 901 | 957 |
| 3% H2O | 15.00 | 82.00 | x | 3.00 | 6.0 | 900 | 956 |
| 4% H2O | 15.00 | 81.00 | x | 4.00 | 6.0 | 898 | 953 |
| 5% H2O | 15.00 | 80.00 | x | 5.00 | 6.0 | 895 | 950 |
| 6.22% CO2 + 3.63% H2O | 15.00 | 75.15 | 6.22 | 3.63 | 5.7 | 889 | 945 |