Your assigned value of y is _2L (You will lose 1 pt if this is blank)....
thermodynamics Your assigned value of y is _2___ (You will lose 1 pt if this is blank). Methane (CH) 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. a) Find the Air/Fuel ratio for this mixture: AF = (+ 0.03) b) Find the adiabatic flame temperature for the mixture. Tadiabitic flame = OC (+ 20°C) c) Find 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...
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...
Enter your assigned value for Y and C: y = 47 5 = 8 (You will lose 1 pt. if missing). 2) Hot air enters a heat exchanger at 350°C and exits at (130+y). The heat extracted is used to boil (0.2 + 4/300) kg/s of 100°C water (from saturated liquid to saturated steam). The heat exchanger is a single-shell shell-and-tube heat exchanger with two tube passes. The overall heat transfer coefficient for the hot side is 240 W/(m2). Assume...
Enter your assigned value for Y and C: y = 47 5 = 8 (You will lose 1 pt. if missing). 2) Hot air enters a heat exchanger at 350°C and exits at (130+y). The heat extracted is used to boil (0.2 + 4/300) kg/s of 100°C water (from saturated liquid to saturated steam). The heat exchanger is a single-shell shell-and-tube heat exchanger with two tube passes. The overall heat transfer coefficient for the hot side is 240 W/(m2). Assume...