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thermodynamics
Your assigned value of y is _2___ (You will lose 1 pt if this is...
Your assigned value of y is _2L (You will lose 1 pt if this is blank)....
Your assigned value of y is _2L (You will lose 1 pt if this is blank). Methane (CH4) is burned with (110 +0.3 y)% of theoretical air. (Hence, if y = 10 the methane is burned with 113% theoretical air). The mixture enters the combustion chamber at 25°C. 1) Find the Air/Fuel ratio for this mixture: AF = (+0.03) 0C(+ 20°C) 2) Find the adiabatic flame temperature for the mixture. Tadiabitic flame = 3) Find the mole fraction of the...
In your grades section of Blackboard, you will find a column: "data Q5"". These columns contain...
In your grades section of Blackboard, you will find a column: "data Q5"". These columns contain the value y. Your assigned value of y is _5_ (You will lose 1 pt if this is blank). Methane (CH4) is burned with (110 +0.3 y)% of theoretical air. (Hence, if y = 10 the methane is burned with 113% theoretical air). The mixture enters the combustion chamber at 25°C. 1) Find the Air/Fuel ratio for this mixture: AF = (+0.03) 2) Find...
Methane (CH4) is burned with 110.9 % of theoretical air. The mixture enters the combustion chamber...
Methane (CH4) is burned with 110.9 % of theoretical air. The mixture enters the combustion chamber at 25°C. 1) Find the Air/Fuel ratio for this mixture: AF = (+ 0.03) 2) Find the adiabatic flame temperature for the mixture. Tadiabitic flame = OC (+ 20°C) 3) Find the mole fraction of the N2 in the exhaust. YN2 =
For calculating an "adiabatic flame temperature" it is customary to assume that the reactants (input) are...
For
calculating an "adiabatic flame temperature" it is customary to
assume that the reactants (input) are at the reference temperature
(298 K or 537 oR).
Psi is equal to 3
Your assigned value of wis (You will lose 1 pt if this is blank). Methane (CH) is burned with (110 +0.3 )% of theoretical air. (Hence, if y = 3 the methane is burned with 110.9% theoretical air). The mixture enters the combustion chamber at 25°C. A) Find the Air/Fuel...
Question 4 Benzene gas (C&H6) at 25 deg C is burned during a steady flow combustion...
Question 4 Benzene gas (C&H6) at 25 deg C is burned during a steady flow combustion process with 95% theoretical air that enters the combustion chamber at 25 deg C. All the hydrogen in the fuel bums to H20, the carbon bums to CO and CO. f the products leave at 1000 K, determine a the mole fraction of the CO in the products [101 the heat transfer from the combustion chamber per kmol of fuel (15] b. (0.021cr
PLEASE EXPLAIN EVERYTHING WITH DETAIL ORGANIZED, MAKE SURE ANSWER IS CORRECT 3. Similar to 15-60 Benzene...
PLEASE EXPLAIN EVERYTHING WITH
DETAIL ORGANIZED, MAKE SURE ANSWER IS CORRECT
3. Similar to 15-60 Benzene gas (C6H6) at 25°C is burned during a steady-flow combustion process with 95 percent theoretical air that enters the combustion chamber at 25°C. All the hydrogen in the fuel burns to H20, but part of the carbon burns to CO. If the products leave at 1000 K, determine the mole fraction of the CO in the product, and (b) the heat transfer from the...
Question 3: (20) Consider the equilibrium reaction Co2+ co +02 At 12atm and 2800K the equilibrium...
Question 3: (20) Consider the equilibrium reaction Co2+ co +02 At 12atm and 2800K the equilibrium mole fraction of a particular mixture of CO2, CO are 1ci c. 0.6512, 02718 respectively. Determine the equilibrium constant for this situation. Question S:(30) Estimate the constant pressure adiabatic flame tem stoichiometric Cahie-air mixture. The initial pressure and temperature are latm and perature for the combustion of a sto respectively. Use the following assumptions: 1 1. "Complete combustion" (no dissociation), the product mixture consists...
Consider the effects of exhaust gas recirculation on the combustion process. Mixing exhaust gas with the...
Consider the effects of exhaust gas recirculation on the combustion process. Mixing exhaust gas with the fuel-air gas changes the initial temperature, density, molecular weight and effective heat of combustion of the charge within an SI engine. Consider an SI engine with compression ratio 9 which uses fuel-air mixture of the equivalence ratio 1.1. The fuel-air mixture enters the intake manifold at a pressure p1 and temperature 290K. Perform an analysis of the effect of EGR on an ideal cycle....
1.f) Methane gas (CH4) enters a combustion chamber at a rate of 3 kg/sec at a...
1.f) Methane gas (CH4) enters a combustion chamber at a rate of 3 kg/sec at a temperature of 25 °C. A 200% theoretical air is supplied at a temperature of 400K. At the middle of methane combustion process (i.e., after 50% of methane gas is burnt), liquid propane (C3H8) at 25°C is injected at a rate that produces neither CO nor O2 in the flue gases. Assume steady state and adiabatic process at 1 atm, calculate the following i. The...
2. (35P) Gasoline fuel (CH) at 25°C is burned in a steady flow combustion chamber with...
2. (35P) Gasoline fuel (CH) at 25°C is burned in a steady flow combustion chamber with air that also enters at 25°C. The required mass flow rate of the diesel fuel is 49.5 g/s. Calculate; a) Using conservation of atoms, find number of moles and a, b) stoichiometric AF (A/F) c) Air flow rate (g/s), c) calculate the exit temperature of the product gases for stoichiometric combustion.. CH, 29K (h - h.) kJ/kmole Mkg/kmol C, kJ/kmole T-298 K kJ/kmole -267120...
Your assigned value of y is _2L (You will lose 1 pt if this is blank). Methane (CH4) is burned with (110 +0.3 y)% of theoretical air. (Hence, if y = 10 the methane is burned with 113% theoretical air). The mixture enters the combustion chamber at 25°C. 1) Find the Air/Fuel ratio for this mixture: AF = (+0.03) 0C(+ 20°C) 2) Find the adiabatic flame temperature for the mixture. Tadiabitic flame = 3) Find the mole fraction of the...
In your grades section of Blackboard, you will find a column: "data Q5"". These columns contain the value y. Your assigned value of y is _5_ (You will lose 1 pt if this is blank). Methane (CH4) is burned with (110 +0.3 y)% of theoretical air. (Hence, if y = 10 the methane is burned with 113% theoretical air). The mixture enters the combustion chamber at 25°C. 1) Find the Air/Fuel ratio for this mixture: AF = (+0.03) 2) Find...
Methane (CH4) is burned with 110.9 % of theoretical air. The mixture enters the combustion chamber at 25°C. 1) Find the Air/Fuel ratio for this mixture: AF = (+ 0.03) 2) Find the adiabatic flame temperature for the mixture. Tadiabitic flame = OC (+ 20°C) 3) Find the mole fraction of the N2 in the exhaust. YN2 =
For
calculating an "adiabatic flame temperature" it is customary to
assume that the reactants (input) are at the reference temperature
(298 K or 537 oR).
Psi is equal to 3
Your assigned value of wis (You will lose 1 pt if this is blank). Methane (CH) is burned with (110 +0.3 )% of theoretical air. (Hence, if y = 3 the methane is burned with 110.9% theoretical air). The mixture enters the combustion chamber at 25°C. A) Find the Air/Fuel...
Question 4 Benzene gas (C&H6) at 25 deg C is burned during a steady flow combustion process with 95% theoretical air that enters the combustion chamber at 25 deg C. All the hydrogen in the fuel bums to H20, the carbon bums to CO and CO. f the products leave at 1000 K, determine a the mole fraction of the CO in the products [101 the heat transfer from the combustion chamber per kmol of fuel (15] b. (0.021cr
PLEASE EXPLAIN EVERYTHING WITH
DETAIL ORGANIZED, MAKE SURE ANSWER IS CORRECT
3. Similar to 15-60 Benzene gas (C6H6) at 25°C is burned during a steady-flow combustion process with 95 percent theoretical air that enters the combustion chamber at 25°C. All the hydrogen in the fuel burns to H20, but part of the carbon burns to CO. If the products leave at 1000 K, determine the mole fraction of the CO in the product, and (b) the heat transfer from the...
Question 3: (20) Consider the equilibrium reaction Co2+ co +02 At 12atm and 2800K the equilibrium mole fraction of a particular mixture of CO2, CO are 1ci c. 0.6512, 02718 respectively. Determine the equilibrium constant for this situation. Question S:(30) Estimate the constant pressure adiabatic flame tem stoichiometric Cahie-air mixture. The initial pressure and temperature are latm and perature for the combustion of a sto respectively. Use the following assumptions: 1 1. "Complete combustion" (no dissociation), the product mixture consists...
1.f) Methane gas (CH4) enters a combustion chamber at a rate of 3 kg/sec at a temperature of 25 °C. A 200% theoretical air is supplied at a temperature of 400K. At the middle of methane combustion process (i.e., after 50% of methane gas is burnt), liquid propane (C3H8) at 25°C is injected at a rate that produces neither CO nor O2 in the flue gases. Assume steady state and adiabatic process at 1 atm, calculate the following i. The...
2. (35P) Gasoline fuel (CH) at 25°C is burned in a steady flow combustion chamber with air that also enters at 25°C. The required mass flow rate of the diesel fuel is 49.5 g/s. Calculate; a) Using conservation of atoms, find number of moles and a, b) stoichiometric AF (A/F) c) Air flow rate (g/s), c) calculate the exit temperature of the product gases for stoichiometric combustion.. CH, 29K (h - h.) kJ/kmole Mkg/kmol C, kJ/kmole T-298 K kJ/kmole -267120...
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