Results 171 to 180 of about 2,678 (215)
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The auto-ignition temperature of methane
Journal of Hazardous Materials, 1984Abstract An improved method for measuring auto-ignition temperatures of gaseous fuels has been developed. Results are reported for methane—air mixtures and compared with previous work. It appears that the normally accepted minimum auto-ignition temperature for methane of 537 (or 540)°C was theoretically rather than experimentally derived.
C. Robinson, D.B. Smith
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Ignition condition and gain scaling of low temperature ignition targets
Nuclear Fusion, 1998The ignition and burn dynamics of low temperature ignition (LTI) targets are investigated by means of one dimensional (1-D) coupled transport-hydrodynamics simulations, in which the stagnation dynamics is appropriately taken into account. In this scheme, ignition takes place in the central region of the fuel and then the burn wave propagates outward ...
T Johzaki +3 more
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Low-Temperature Hypergolic Ignition of 1-Octene with Low Ignition Delay Time
The Journal of Physical Chemistry A, 2020The attainment of the efficient ignition of traditional liquid hydrocarbons of scramjet combustors at low flight Mach numbers is a challenging task. In this study, a novel chemical strategy to improve the reliable ignition and efficient combustion of hydrocarbon fuels was proposed.
Haoqiang Sheng +4 more
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Journal of Applied Polymer Science, 1978
AbstractAn apparatus for measuring ignition temperature and ignition‐limiting oxygen index was devised in order to study ignition properties of polymers. Ignition limiting oxygen index, which was suggested by the limiting oxygen index (ASTM D2863‐70), was defined as the minimum volume fraction of oxygen required for ignition to occur in a slowly rising
Takayoshi Morimoto +2 more
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AbstractAn apparatus for measuring ignition temperature and ignition‐limiting oxygen index was devised in order to study ignition properties of polymers. Ignition limiting oxygen index, which was suggested by the limiting oxygen index (ASTM D2863‐70), was defined as the minimum volume fraction of oxygen required for ignition to occur in a slowly rising
Takayoshi Morimoto +2 more
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Fuel, 2016
Abstract Oxygen-enriched circulating fluidized bed (CFB) technology is considered as one of the low carbon emission power generation technologies. By recycling the flue gas into the furnace, the CO2 concentration in the exhaust gas can reach over 90%.
Junnan Chao +8 more
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Abstract Oxygen-enriched circulating fluidized bed (CFB) technology is considered as one of the low carbon emission power generation technologies. By recycling the flue gas into the furnace, the CO2 concentration in the exhaust gas can reach over 90%.
Junnan Chao +8 more
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Propagation of Flames in the Limit of Zero Ignition Temperature
Archive for Rational Mechanics and Analysis, 1997The author studies the case of \(N\) chemical species involved in an exothermic chemical network. From the mathematical point of view this is a boundary value problem for a system of second-order ordinary differential equations. Important qualitative properties are proved.
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Study of Ignition Characteristics of Low Temperature Plasma Ignition
The Proceedings of Conference of Kyushu Branch, 2017Shinichiro HATA +4 more
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