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  2. Adiabatic flame temperature - Wikipedia

    en.wikipedia.org/wiki/Adiabatic_flame_temperature

    It stays relatively hot rich of stoichiometry because it contains its own oxidant. However, continual running of an engine on nitromethane will eventually melt the piston and/or cylinder because of this higher temperature. Effects of dissociation on adiabatic flame temperature. In real world applications, complete combustion does not typically ...

  3. Butane torch - Wikipedia

    en.wikipedia.org/wiki/Butane_torch

    A butane torch is a tool which creates an intensely hot flame using a fuel mixture of LPGs typically including some percentage of butane, a flammable gas. Consumer air butane torches are often claimed to develop flame temperatures up to approximately 1,430 °C (2,610 °F).

  4. Butane - Wikipedia

    en.wikipedia.org/wiki/Butane

    The maximum adiabatic flame temperature of butane with air is 2,243 K (1,970 °C; 3,578 °F). n-Butane is the feedstock for DuPont's catalytic process for the preparation of maleic anhydride: 2 CH 3 CH 2 CH 2 CH 3 + 7 O 2 → 2 C 2 H 2 (CO) 2 O + 8 H 2 O

  5. Flame - Wikipedia

    en.wikipedia.org/wiki/Flame

    A flame (from Latin flamma) is the visible, gaseous part of a fire. It is caused by a highly exothermic chemical reaction made in a thin zone. [1] When flames are hot enough to have ionized gaseous components of sufficient density, they are then considered plasma. [vague] [2]

  6. Heat of combustion - Wikipedia

    en.wikipedia.org/wiki/Heat_of_combustion

    In the net definition the products are the gases produced when the compound is burned in an open flame, e.g. H 2 O ... Butane: 45.752 — 19,673 2,659.3 Pentane: 45. ...

  7. Bunsen burner - Wikipedia

    en.wikipedia.org/wiki/Bunsen_burner

    When the burner is regulated to produce a hot, blue flame, it can be nearly invisible against some backgrounds. The hottest part of the flame is the tip of the inner flame, while the coolest is the whole inner flame. Increasing the amount of fuel gas flow through the tube by opening the needle valve will increase the size of the flame. However ...

  8. Oxy-fuel welding and cutting - Wikipedia

    en.wikipedia.org/wiki/Oxy-fuel_welding_and_cutting

    Oxygen-rich butane torch flame Fuel-rich butane torch flame Cutting a rail just before renewing the rails and the ballast Cutting is initiated by heating the edge or leading face (as in cutting shapes such as round rod) of the steel to the ignition temperature (approximately bright cherry red heat) using the pre-heat jets only, then using the ...

  9. Autoignition temperature - Wikipedia

    en.wikipedia.org/wiki/Autoignition_temperature

    The autoignition temperature or self-ignition temperature, often called spontaneous ignition temperature or minimum ignition temperature (or shortly ignition temperature) and formerly also known as kindling point, of a substance is the lowest temperature at which it spontaneously ignites in a normal atmosphere without an external source of ignition, such as a flame or spark. [1]