0
What else can I help you with?
How carbon dioxide control fire?
3 elements are needed for a fire: fuel, oxygen (air), and heat. The carbon dioxide is used to displace the oxygen being used in a fire. Since fire has no more oxygen available because it is replaced by the carbon dioxide, the fire will go out.
Does fire need carbon dioxide to burn?
No. Fire need fuel, oxygen, and heat to burn. Carbon dioxide is a product of most fires and can actually be used to put fires out.
What happens when carbon dioxide is added to a fire?
When carbon dioxide is added to a fire, it displaces oxygen, which is necessary for the fire to burn. This can help extinguish the fire by removing the oxygen fuel source.
How does the addition of carbon dioxide affect a fire?
The addition of carbon dioxide to a fire can extinguish it because carbon dioxide displaces oxygen, which is necessary for the fire to burn. This process suffocates the fire, preventing it from continuing to burn.
How is carbon dioxide able to control a fire?
Carbon Dioxide [CO2] controls, and can extinguish, a fire due to the fact that the addition of CO2 to the air, results in reducing the relative percentage of Oxygen [O2] to a concentration below that necessary for combustion ["burning"] to occur.
How is carbon dioxide used in putting out fire?
Carbon dioxide displaces oxygen, without the oxygen most fires cannot continue burning.
Why is Carbon dioxide is used in fire extinguisher?
To get rid of a fire you need to break the fire tetrahedron. There are ways of doing this. Carbon dioxide could get rid of all the oxygen in the fire. If there wasn't any oxygen, there would be no fire and the fire would be extinguished.
What element puts out a flame?
Carbon dioxide is commonly used to extinguish flames because it displaces oxygen, which is necessary for combustion to occur. When carbon dioxide is sprayed onto a fire, it reduces the oxygen levels around the flames, suffocating the fire and causing it to go out.
How do firefighters use carbon dioxide?
It's used to extinguish fires because carbon dioxide supersedes the oxygen. Without oxygen, no fire can burn.
What gas does fire create?
Fire primarily creates carbon dioxide, water vapor, and other combustion byproducts such as carbon monoxide and particulate matter. This combination of gases and particles is what produces the flames and heat that we see and feel during a fire.
Why are carbon dioxide used as extinguisher?
Carbon dioxide is used because it takes away the heat from the fire. Carbon dioxide is very cold and also displaces the oxygen. Heat, oxygen and fuel are part of a "fire triangle" take any of those elements away and the fire will be extinguished.
Carbon dioxide is used as fire extinguisher Carbon dioxide causes global warming How can you say that Carbon dioxide has a cooling effect as it is used in refrigation?
Think: dry ice is made of carbon dioxide. Carbon dioxide is heavier than oxygen so when released from the container it expands to gaseous form and forms a barrier between the fire and oxygen, thus eliminating fuel for the fire and causing it to beextinguished.
