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What is the concentration level of exygen necessary to support combustion?
Combustion generally requires at least 16% oxygen in the air for sustained burning. This is known as the oxygen concentration level necessary to support combustion. If the oxygen level falls below this threshold, combustion may not occur or may be incomplete.
Why excess air is provided for combustion?
Excess air is provided for combustion to ensure that all fuel is completely burned, leading to higher combustion efficiency and lower production of harmful emissions. The additional air helps maintain proper mixing with the fuel, promoting a more stable and controlled combustion process.
What is the difference between a closed combustion furnace and open combustion furnace?
A closed combustion furnace has a sealed combustion chamber, drawing outside air for combustion and expelling combustion gases outside through a dedicated vent, resulting in higher energy efficiency and indoor air quality. An open combustion furnace draws air from inside the home for combustion and expels gases through a chimney, potentially leading to energy loss and indoor air quality issues.
What device mixes air and petrol for the internal combustion engine?
The device that mixes air and petrol for the internal combustion engine is the carburetor. It controls the air-fuel ratio to ensure efficient combustion in the engine.
A mixture of gasoline and air explodes when it encounters a spark this is known as?
Combustion.
What is the air that is drawn into the draft diverter called?
The air that is drawn into the draft diverter is called combustion air. It is essential for providing oxygen to the burner to support combustion in appliances such as furnaces and water heaters.
Is air flammable?
Yes, air is not flammable because it is a mixture of gases, primarily nitrogen and oxygen, which do not readily support combustion.
What is the concentration level of exygen necessary to support combustion?
Combustion generally requires at least 16% oxygen in the air for sustained burning. This is known as the oxygen concentration level necessary to support combustion. If the oxygen level falls below this threshold, combustion may not occur or may be incomplete.
Does carbon dioxide support the combustion of fuels such as wood?
It does not support combustion...
Is support combustion physical property or chemical property?
Chemical property
How many percent of oxygen need to support fire?
Around 16% of oxygen in the air is needed to support fire. This level is known as the minimum oxygen concentration required for combustion.
Does internal combustion engine needs air to work?
By nature ,all combustion needs air .
Why higher density air is better for combustion?
The higher the air density, the more oxygen available for combustion.
Does chlorine support combustion?
Chlorine gas supports the vigorous combustion of many elements to form their chlorides. For example, Sulphur and Phosphorus burn in the gas.
What is the purpose of the combustion air switch in a heating system?
The purpose of the combustion air switch in a heating system is to ensure that there is enough fresh air available for the combustion process to occur efficiently and safely.
Why excess air is provided for combustion?
Excess air is provided for combustion to ensure that all fuel is completely burned, leading to higher combustion efficiency and lower production of harmful emissions. The additional air helps maintain proper mixing with the fuel, promoting a more stable and controlled combustion process.
Is air combustion toxic?
no
