Shanxian Chemical
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Hydrogen Gas Fire Extinguishing
"On Hydrogen Fire Extinguishing"
In the world, there are many people who say that water can put out fires, but there are different opinions on hydrogen gas to put out fires. Or hydrogen is flammable, and Aneng can put out fires? This has not been deeply investigated.
Although hydrogen gas is flammable, it has unique uses in extinguishing fires. When a fire starts, if an appropriate amount of hydrogen is introduced to the fire, the hydrogen gas reacts with the oxygen in the fire, which can capture the combustion aid of the fire. And when hydrogen burns, the surrounding temperature rises sharply, and the air expands when heated, making the oxygen at the fire source thin and the fire weaken.
Looking at its method of extinguishing fires, it is not a conventional way to block oxygen, but its own reaction characteristics. Burning hydrogen in a fire, if it helps the flame at first, it actually secretly adjusts the environment of the fire. When the hydrogen and oxygen fully react, the fire will be extinguished due to lack of oxygen.
Therefore, hydrogen gas to extinguish fire is not nonsense. Although it is contrary to common sense, it can be seen that the method is feasible after further investigation of the principle of material properties and fire. Knowing this, only by knowing the nature of things can we determine the use of them in one way. Only by observing their changes can we make the best use of them.
In the world, there are many people who say that water can put out fires, but there are different opinions on hydrogen gas to put out fires. Or hydrogen is flammable, and Aneng can put out fires? This has not been deeply investigated.
Although hydrogen gas is flammable, it has unique uses in extinguishing fires. When a fire starts, if an appropriate amount of hydrogen is introduced to the fire, the hydrogen gas reacts with the oxygen in the fire, which can capture the combustion aid of the fire. And when hydrogen burns, the surrounding temperature rises sharply, and the air expands when heated, making the oxygen at the fire source thin and the fire weaken.
Looking at its method of extinguishing fires, it is not a conventional way to block oxygen, but its own reaction characteristics. Burning hydrogen in a fire, if it helps the flame at first, it actually secretly adjusts the environment of the fire. When the hydrogen and oxygen fully react, the fire will be extinguished due to lack of oxygen.
Therefore, hydrogen gas to extinguish fire is not nonsense. Although it is contrary to common sense, it can be seen that the method is feasible after further investigation of the principle of material properties and fire. Knowing this, only by knowing the nature of things can we determine the use of them in one way. Only by observing their changes can we make the best use of them.
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