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A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).
Correct answer is '0.50 to 0.50'. Can you explain this answer?
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A combustor is operating with a fuel-air ratio of 0.03. If the stoichi...
Equivalence Ratio in Combustion:
The equivalence ratio is a parameter used to quantify the ratio of the actual fuel-air ratio in a combustor to the stoichiometric fuel-air ratio. It provides information about the fuel-richness or fuel-lean nature of the combustion process.
Given Values:
- Fuel-air ratio in the combustor = 0.03
- Stoichiometric fuel-air ratio = 0.06
Calculating the Equivalence Ratio:
The equivalence ratio (Φ) can be calculated using the formula:
Φ = (Actual fuel-air ratio) / (Stoichiometric fuel-air ratio)
Substituting the given values:
Φ = 0.03 / 0.06
= 0.5
Therefore, the equivalence ratio of the combustor is 0.50.
Explanation:
The stoichiometric fuel-air ratio is the ideal ratio at which complete combustion of the fuel occurs. In this case, the stoichiometric fuel-air ratio is given as 0.06.
The actual fuel-air ratio in the combustor is provided as 0.03.
To determine the equivalence ratio, we divide the actual fuel-air ratio by the stoichiometric fuel-air ratio.
If the equivalence ratio is less than 1, it indicates a fuel-lean mixture, meaning there is excess air in the combustion process. If the equivalence ratio is greater than 1, it signifies a fuel-rich mixture, indicating there is excess fuel in the combustion process.
In this case, the equivalence ratio is calculated as 0.5, which is exactly half of the stoichiometric fuel-air ratio. This means the combustor is operating with a balanced fuel-air mixture, neither fuel-rich nor fuel-lean. The fuel and air are in equal proportions, resulting in efficient and complete combustion.
Hence, the correct answer is '0.50 to 0.50'.
The equivalence ratio is a parameter used to quantify the ratio of the actual fuel-air ratio in a combustor to the stoichiometric fuel-air ratio. It provides information about the fuel-richness or fuel-lean nature of the combustion process.
Given Values:
- Fuel-air ratio in the combustor = 0.03
- Stoichiometric fuel-air ratio = 0.06
Calculating the Equivalence Ratio:
The equivalence ratio (Φ) can be calculated using the formula:
Φ = (Actual fuel-air ratio) / (Stoichiometric fuel-air ratio)
Substituting the given values:
Φ = 0.03 / 0.06
= 0.5
Therefore, the equivalence ratio of the combustor is 0.50.
Explanation:
The stoichiometric fuel-air ratio is the ideal ratio at which complete combustion of the fuel occurs. In this case, the stoichiometric fuel-air ratio is given as 0.06.
The actual fuel-air ratio in the combustor is provided as 0.03.
To determine the equivalence ratio, we divide the actual fuel-air ratio by the stoichiometric fuel-air ratio.
If the equivalence ratio is less than 1, it indicates a fuel-lean mixture, meaning there is excess air in the combustion process. If the equivalence ratio is greater than 1, it signifies a fuel-rich mixture, indicating there is excess fuel in the combustion process.
In this case, the equivalence ratio is calculated as 0.5, which is exactly half of the stoichiometric fuel-air ratio. This means the combustor is operating with a balanced fuel-air mixture, neither fuel-rich nor fuel-lean. The fuel and air are in equal proportions, resulting in efficient and complete combustion.
Hence, the correct answer is '0.50 to 0.50'.
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A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer?
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A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer?.
A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A combustor is operating with a fuel-air ratio of 0.03. If the stoichiometric fuel-air ratio of the fuel used is 0.06, the equivalence ratio of the combustor will be _______ (accurate to two decimal places).Correct answer is '0.50 to 0.50'. Can you explain this answer?.
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