What Does ignition Mean
The etymology of ignition leads us to the modern Latin ignitio , in turn derived from the late Latin word ignīre (which can be translated as “burn” ). Ignition is called the process that starts a combustion .
When something ignites, therefore, a chemical reaction occurs between an oxidizable material and oxygen. This causes energy to be released and a flame usually appears .
Ignition supposes that the heat emitted in the framework of the reaction is sufficient for said reaction to be maintained. In this way, the material in question turns red (if it is a non-combustible element) or ignites (when it is combustible).
Flash point is the series of physical conditions that are needed for a combustible substance to begin to burn in the presence of a heat source and then continue to burn when that source (known as an ignition source ) is removed. The ignition point is associated with a certain temperature and pressure .
When environmental conditions are considered normal, it is usually directly referred to as ignition temperature : the number of degrees necessary for the fuel to burn and its flame to be preserved without the need for additional external heat .
It is known as an ignition system , on the other hand, the mechanism that allows the activation and control of the combustion of a fuel inside a chamber. In the case of a car, for example, the ignition system makes it possible to start the engine.