Search results
The fire point of a substance is the lowest temperature at which the vapor of that fuel will continue to burn for at least five seconds after ignition by an open flame of standard dimension. This means at the fire point, the combustion sustains and continues to burn.
The fire point, or combustion point, of a fuel is the lowest temperature at which the vapour of that fuel will continue to burn for at least five seconds after ignition by an open flame of standard dimension.
Aug 2, 2023 · What is Fire Point? The fire point is the temperature at which a liquid’s vapors will continue to burn for at least five seconds after ignition by an open flame or other ignition source. It is closely related to the flash point but is a higher temperature.
Jul 9, 2019 · Fire point is the lowest temperature where the vapor of a liquid will initiate and sustain a combustion reaction. By definition, the fuel must continue to burn for at least 5 seconds following ignition by an open flame for the temperature to be considered the fire point. Fire Point vs Flash Point.
A fire point happens when an ignition source is applied and the heat produced is self-sustaining, as it supplies enough vapors to combine with air and burn even after the removal of the ignition source.
Mar 25, 2019 · Fire point refers to the temperature at or above which a flammable liquid produces enough vapor to ignite by spark or flame and burn for at least five seconds. The fire point is usually 10°C more than the flash point of a liquid.
May 20, 2022 · Fire point and flash point are two important terms used to describe the flammability of a substance. The fire point refers to the temperature at which a substance will continue to burn after being ignited. It is the temperature at which there is enough heat generated to sustain the combustion process.
flash point, the lowest temperature at which a liquid (usually a petroleum product) will form a vapour in the air near its surface that will “flash,” or briefly ignite, on exposure to an open flame. The flash point is a general indication of the flammability or combustibility of a liquid.
The conditions under which a substance can be ignited and those under which it continues to burn – known respectively as the flash point and fire point. The concentration range over which the vapor/oxidant mixture is flammable, i.e. the upper and lower flammability limits.
Jul 29, 2022 · This chapter provides an introduction for the fundamentals of fire through the tenets of the fire triangle and fire tetrahedron. The four sides of the fire tetrahedron are dissected and examined, focusing on the basic physics and chemistry of fuels, heat, oxidizers,...
