Why doesn't the fire consume them? The answer to these questions goes back to the fire triangle. Combustion requires fuel, oxygen, and heat in the correct proportion.

Fire Triangle. If you examine ... However, when dealing with a compartment fire, the fuel is commonly a solid fuel such as wood, paper, or plastic. Courtesy Author Figure 2. Wood Combustion Process.

Heat, in the context of the fire triangle, plays a crucial role in initiating a fuel’s off-gassing process. Once a fuel undergoes off-gassing, it gains the potential to produce a flame.

On Fire Strike a Match To initiate and sustain combustion, three things are needed: fuel, oxygen, and heat. These three components make up what is known as the fire triangle.

The second element of the fire triangle, oxygen, is fueled by strong, sustained winds. It carries oxygen and pushes flames toward other fuel sources.

Firefighters often talk about the fire triangle: fuel, heat and oxygen. ... That fire burned 27,800 acres and was halted when a freak July 10 rain of 0.48 inches quenched the last flames.

CHARLOTTE, N.C. — There are three key components to igniting a wildfire: fuel, heat and oxygen. This is commonly referred to as the fire triangle. Fuel for a wildfire is any kind of flammable ...

CHARLOTTE, N.C. — There are three key components to igniting a wildfire: fuel, heat and oxygen. This is commonly referred to as the fire triangle. Fuel for a wildfire is any kind of flammable ...