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What is minimum concentration of oxygen required for combustion?
The minimum concentration of oxygen required for combustion is typically around 16% in air. Below this level, the fuel will not be able to sustain a flame or combust.
What is the temperature of a fuel when its start to burn?
The temperature at which a fuel starts to burn is known as its ignition temperature, which varies depending on the type of fuel. Ignition temperature is the minimum temperature required to initiate the combustion process in a fuel.
How much oxygen is needed to sustain combustion?
Oxygen is required to sustain combustion as it is the oxidizer that allows for the chemical reaction with the fuel. The exact amount of oxygen needed depends on the type of fuel being burned, as different fuels have different oxygen requirements for combustion. In general, combustion requires a sufficient supply of oxygen to ensure complete oxidation of the fuel.
What is required for combustion to occur?
oxygen
What is the definition of combustion efficiency?
The ratio of optimum energy derived from the minimum use of fuel energy during combustion.
How many pounds of oxygen are required to burn 1 pound of 2 fuel oil?
Approximately 16 pounds of oxygen are required to burn 1 pound of 2 fuel oil. This is based on the stoichiometric ratio of oxygen to fuel oil for complete combustion.
What 3 elements are required combustion?
The three elements required for combustion are fuel, oxygen, and heat. Fuel provides the substance to burn, oxygen is the oxidizing agent to react with the fuel, and heat initiates the combustion process by raising the temperature of the fuel to its ignition point.
Give the names of the two products of complete combustion of a fuel such as petrol?
The two products of complete combustion of a fuel like petrol are carbon dioxide (CO2) and water (H2O).
Why execess air is required in combustion of fuel?
Excess air in combustion helps ensure complete burning of fuel by providing enough oxygen for the reaction. This assists in maximizing energy output and reducing the formation of harmful emissions such as carbon monoxide. However, too much excess air can also lead to energy loss and inefficient combustion.
How can oxygen produce combustion?
Oxygen is a required reactant in a combustion reaction - without oxygen, you do not have combustion. If you combine a hydrocarbon with oxygen and add heat, you will cause a combustion reaction that results in carbon dioxide and water being formed (provided there was complete combustion).
What are the primary products of complete combustion of fossil fuel?
Carbon Dioxide and water are the primary combustion products of fossil fuels.
What are the primary product of the complete combustion of fossil fuel?
Carbon Dioxide and water are the primary combustion products of fossil fuels.
