oxygen. By removing one of these three components, a fire extinguisher effectively suppresses a fire. For example, water cools the heat, while foam or CO2 can displace oxygen. Different types of extinguishers are designed to target specific classes of fires by addressing these elements in various ways.
A carbon dioxide (CO2) fire extinguisher is best for putting out a computer fire.
it takes one of the elements of the fire triangle
Assuming this extinguisher is following Australian rules, that is a dry chemical extinguisher. If this is an American extinguisher, there are no standards, only conventions, and I couldn't tell you by color alone.
valve releases stufff inside. puts out fire.
Triangle
A nice working fire extinguisher. Ussually they are red and hanging some where in the house. The ABC rated or the CO2 fire extinguisher works. DO NOT USE WATER!!
how does a fire extinguisher work
A Class C fire extinguisher.
A Class C fire extinguisher.
It depends upon what kind of extinguisher it is. Water, for example, removes the heat from a fire by turning into steam and by removing available air/oxygen from the flames. Other extinguishers remove the oxygen from the fire or change the chemical reaction to stop the fire from converting the fuel to a flammable substance with the available heat.
There is no indication that anyone named "T.J. Marshall" invented any fire extinguisher. However, there was a US Patent 125,063 issued to Thomas J. Martin, on March 26, 1872, entitled "Fire Extinguisher". Actually it was a type of fire standpipe and sprinkler in which water pressure from a reservoir and pump pushes water up pipes and into a building to a valve that can be opened to make the water spray out of nozzles. This is nothing like what came to be known as the "portable fire extinguisher" we have now.
By using a fire extinguisher, which will take away the oxygen. this means that the fire triangle will lose a side. the fire triangle consists of 3 things, heat/fuel/oxygen. when doing this you have to use the right extinguisher. for plane fires use water foam to separate the fuel from the oxygen. (water foam is like foam bubbles but a lot more sticky)