Chemical Reaction
oxygen, fuel, heat, and an uninhibited chain reaction.
The triangle of fire is a graphical representation of the three elements needed for a fire: heat, fuel, and oxygen.See the related links, below,for an illustrated explanation of the fire triangle.The fire triangle is made up of oxygen, fuel and heat.
oxygen...fuel...heat (IN THE SHAPE OF A TRIANGLE)
fuel, oxygen, and heat.
Oxygen - The fire triangle, consisting of heat, fuel and oxygen requires a combination of the three for continued pyrolysis. The fire tetrahedron is now being taught, adding a continued chemical reaction as research has shown that the combination of heat, fuel and oxygen actually facilitates a sustained chemical rection between these factors that promotes pyrolysis. CO2 displacec oxygen and thus removes that leg of the fire triangle or tetrahedron making it impossible ofr continued combustion. Oxygen - The fire triangle, consisting of heat, fuel and oxygen requires a combination of the three for continued pyrolysis. The fire tetrahedron is now being taught, adding a continued chemical reaction as research has shown that the combination of heat, fuel and oxygen actually facilitates a sustained chemical rection between these factors that promotes pyrolysis. CO2 displacec oxygen and thus removes that leg of the fire triangle or tetrahedron making it impossible ofr continued combustion.
Chemical Reaction
The fire triangle is a simple model that illustrates the three components needed for fire to occur: heat, fuel, and oxygen. When these three elements are present in the right proportions, a fire can start and continue to burn. Removing one of these components can help extinguish a fire.
The 4 parts of the fire tetrahedron are: oxygen, fuel, heat, and an uninhibited chain reaction.
The fire tetrahedron consists of four elements required for a fire to burn: fuel (such as wood or gasoline), heat (energy to start the fire), oxygen (to support combustion), and a chemical chain reaction between the three elements. If any of these elements are removed, the fire will be extinguished.
The fire triangle is now mostly disused, but it consisted of 3 sides, heat, fuel and oxygen.It was discarded for the "Fire Tetrahedron" which adds in an ignition source.It is a graphical representation of the 3 things any fire needs:1)Fuel2)Oxygen3)Heat
"Fire triangle" refers to the three elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented."Fire triangle" refers to the physical elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented.
"Fire triangle" refers to the three elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented."Fire triangle" refers to the physical elements that must be present for a fire, namely,fuel,heat, andoxygen.This simple model illustrates that fire can be "broken" (i.e., extinguished) or prevented if any of the three components is removed.A slightly more sophisticated model, known as the "fire tetrahedron", also contains the element of "chemical reaction", without which fuel, heat and oxygen cannot combine to make fire. In other words, if the chemical reaction is removed, the fire tetrahedron "collapses" and the fire is extinguished or prevented.
The three elements of the fire triangle that must be present are Heat, Oxygen, and Fuel. This has recently been changed though from the fire triangle to the fire tetrahedron. This includes Heat, Oxygen, and Fuel as well. But, it also contains a fourth, chemical reaction.
The term "fire triangle", or combustion triangle, refers to the inherent principles in the methodology of making a fire. The "fire triangle" is a model for understanding the resources and methods needed to make a fire.
What
oxygen, fuel, heat, and an uninhibited chain reaction.