Question

Methane (CH4) is burned with 50% excess air, what is the AF?

Methane (CH4) is burned with 50% excess air, what is the AF?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
One kg of methane (CH4) is burned with 200% theoretical air. What is the air-fuel ratio...
One kg of methane (CH4) is burned with 200% theoretical air. What is the air-fuel ratio on a mass basis? Mair=29kg/kmol; MCH4=16 kg/kmol
Methane is burned with 25% excess air in a continuous adiabatic reactor. The methane enters the...
Methane is burned with 25% excess air in a continuous adiabatic reactor. The methane enters the reactor at 25°C and 1.10 atm at a rate of 550 L/s, and the entering air is at 150°C and 1.1 atm. Combustion in the reactor is complete, and the reactor effluent gas emerges at 1.05 atm. (a) Calculate the temperature and the degrees of superheat of the reactor effluent. (Consider water to be the only condensable species in the effluent.) (b) Suppose only...
Methane gas is burned completely with 30% excess air in a furnace operating at one atmosphere....
Methane gas is burned completely with 30% excess air in a furnace operating at one atmosphere. Both the methane and air enter the furnace at 40ºC saturated with water vapor. The flue gas (furnace exhaust) leaves the furnace at 1000ºC. The flue gas then passes through a heat exchanger and emerges at 60ºC. If 260 mole/sec of methane fed to the furnace, how much heat is lost from the furnace, and how much heat is transferred in the heat exchanger?...
If you burn methane with 50% excess air, what would be the flue gas composition?
If you burn methane with 50% excess air, what would be the flue gas composition?
Methane gas (CH4) at 25 °C is burned steadily with dry air, which enters a combustion...
Methane gas (CH4) at 25 °C is burned steadily with dry air, which enters a combustion chamber of a natural gas boiler in a small power plant at 17 °C. The volumetric analysis of the flue gas on a dry basis is 5.2% carbon dioxide, 0.33% carbon monoxide, 11.24% diatomic oxygen, and 83.23% diatomic nitrogen. The flue gas leaves at 700 K. a) Sketch a fully labelled schematic diagram of the system. b) Write a balanced chemical equation for the...
Ethane is burned with 50% excess air. The percentage conversion of the ethane is 90%; of...
Ethane is burned with 50% excess air. The percentage conversion of the ethane is 90%; of the ethane burned 25% reacts to form CO and the balance reacts to form CO2. Calculate the molar composition of the stack gas on a dry basis.
4.29 Methane gas is burned completely with 30% excess air at approximately atmospheric pressure. Both the...
4.29 Methane gas is burned completely with 30% excess air at approximately atmospheric pressure. Both the methane and the air enter the furnace at 303.15k saturated with water vapor, and the flue gases leave the furnace at 1773.15K. The flue gases then pass through a heat exchanger from which they emerge at 323.15K per mol of methane, how much heat is lost from the furnace, and how much heat is transferred in the heat exchanger? Please give me your hand!!...
C2H6 is burned with 50 % excess air. If the fuel feed flow rate is 10...
C2H6 is burned with 50 % excess air. If the fuel feed flow rate is 10 kg/s, find the equivalence ratio, then by using it find the air flow rate in kg/s. (C=12 , H=1, O=16, Air=29).
The two competing reactions for the combustion of methane in a combustor are: CH4 + 2O2...
The two competing reactions for the combustion of methane in a combustor are: CH4 + 2O2 ? CO2 + 2H2O and CH4 + 3/2 O2 ? CO + 2H2O The feed to the combustor contains 7.8 mol% CH4, 19.4% O2, and 72.8% N2 and the gas leaving the reactor contains 8 mol CO2/mol CO. Using a basis of 100 mol/h of feed to the reactor. 1) If 100 mol/h of CH4 is fed to the combustor, i). what is the...
A natural gas mixture of methane (CH4) and ethane (C2H6) are used for the fuel source...
A natural gas mixture of methane (CH4) and ethane (C2H6) are used for the fuel source for generation of steam in a refinery plant.In this process,The gas stream mixture 1000kg/min having 70wt% CH4 and 30wt% C2H6 is burned with 100% excess air.Gas analysis shows that the CH4 and 85% C2H6 are completely burned into carbon dioxide , while 10% C2H6 is partially burned into carbon monoxide and the remaining C2H6 is unreacted. Assume the air stream feed to the furnace...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT