Αποτελέσματα Αναζήτησης
1 Ιουλ 2019 · At 100 °C and 20 MPa, the explosion limit range measured for methane in air is extended to 2.87%–64.40 vol%, in contrast to the range of 4.95%–15.51%vol at normal pressure and temperature (0.1 MPa and 25 °C).
- Explosion Limits for Combustible Gases
For every 0.1% increase in C 4 H 10 and C 6 H 14, the LEL...
- Estimation of LOC
The limiting oxygen concentration (LOC) of a fuel–air–inert...
- The Auto-Ignition Temperature of Methane
It appears that the normally accepted minimum auto-ignition...
- Explosion Limits for Combustible Gases
1 Μαΐ 2023 · We present a comprehensive computational simulation and theoretical analysis of the pressure-vs-temperature explosion limits of oxygen with hydrogen (H 2), methane (CH 4), ethane (C 2 H 6) or propane (C 3 H 8), as well as the binary fuels of H 2 –CH 4, H 2 –C 2 H 6 and H 2 –C 3 H 8.
1 Ιαν 2019 · In this work, we have numerically and theoretically analyzed the explosion limits of H 2 /CH 4 /O 2 mixtures, with emphasis on the transition from the monotonic CH 4-controlled explosion boundary to the nonmonotonic H 2-controlled explosion boundary.
Understanding the process and mechanism of mine gas explosions is of critical importance to the safety of mining operations. In this work, three flammable gases (CO, C 2 H 6, and H 2) which are commonly present in coal mines were selected to explore how they affect a methane explosion.
Article Recommendations. ABSTRACT: The study of gas explosion under the influence of CO generated by spontaneous combustion of coal has practical value for preventing and controlling such accidents. The explosion limit and the explosion characteristic parameters of the CO/CH4/air mixture were measured with a 20 L explosion tank.
1 Ιαν 2021 · In this study, the maximum explosion pressures obtained in the H 2-O 2 and C 2 H 4-O 2 mixtures exhibited different behavior. The maximum explosion pressures in the range of ϕ = 0.4–0.6 (H 2-O 2), ϕ = 0.4 (H 2-O 2) and ϕ = 0.8–1.4 (C 2 H 4-O 2) were very close to the corresponding P a.
2.4 Hypothesis 3: gas phase explosion : Pure ethylene oxide vapor is known the support gas phase explosions in the absence of any oxidant gas, such as oxygen. The reactions involved generate methane, hydrogen and carbon, for example: C: 2: H: 4: O → ½ CH: 4 + CO + H: 2 + ½ C: During the normal process, the vessel is pressurized with ...
