AQ2 Same as Q except that the fuel is acetylene (C₂H₂).Answers of Q-2 @ 35.6% 0.737 12.0%

Your question seems to revolve around the combustion properties and efficiencies of acetylene (C₂H₂)…

Answered: A Q2 Same as Q except that the fuel is…

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter28: Gasoline, Diesel, And Other Fuels

Section: Chapter Questions

Problem 10RQ: What are oxygenates and why are they added to refined gasoline?

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Natural gas with an analysis as follows CO2 = 0.4% CH4 = 97.3%, N2 = 2.3%, is burned in a furnace. The Orsat analysis of the flue gases shows: CO2-8.5%, 02-5.6 %, CO = 0.1% and the rest is Nitrogen. Find the percentage of excess air supplied to the furnace.
What are oxygenates and why are they added to refined gasoline?
A) A natural gas-fired industrial boiler operates with an oxygen concentration of 3 mole percent. Determine the operating air-fuel ratio and the equivalence ratio. Treat the natural gas as butane B) Write the equation of pentane-air combustion and determine the stoichiometric air-fuel ratio
06: Find the stoichiometric A/F ratio for the combustion of ethyl-alcohol (C₂H,OH) in a petrol engine. Calculate the A/F ratios for 0.9 & 1.2 equivalence ratios (4).Determine the wet and dry analyses.hx. volume of the exhaust gas for each equivalence ratio.
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I will give a thumbs up. Please help me 30 mins. left Given the ultimate/gravimetric analysis of coal as follows: C=81.95%, H2 = 4.63%, S=0.96%, N2=1.3%, O2=5.75%, Ash=6.09%, Moisture = 3.05% Using ash and moisture free analysis. Determine the; theoretical air fuel ratio:
1. Find the air fuel ratio for stoichiometric combustion of Ethene by volume. (26.19/1) 2. Find the air fuel ratio for stoichiometric combustion of Butane by volume. (30.95/1). Calculate the % carbon dioxide present in the dry flue gas if 30% excess air is used. (10.6%) 3. Find the air fuel ratio for stoichiometric combustion of Propane by volume. (23.81/1). Calculate the % oxygen present in the dry flue gas if 20% excess air is used. (3.8%) 4. A gaseous fuel contains by volume: 5% CO2, 40% H2, 40% CH4, 15% N2 Determine the stoichiometric air and the % content of each dry product. (4.76 m2, 89.7%, N2 10.3% CO2)
A GACEOUS FUEL WAS REPORTED to HAVE THE FOLLOWING VOLUMETRIC ANALYCIS: 84.1% 6.7% CH4 | 0.8% 8-4% FOR TO DETERMINED: CO2 1 N2 O FIND THE THEORETICAL AIR FUEL RATIO, IN m3air m Fuel FIND THE LOWER HEATING VALUE O THE FUEL, IN kJ kg Fuel FIND THE ACTUAL AIR/FUEL RATIO BY MASS IF EXCESS AIR OF 12% 1S USED. (4 ESTIMATE THE HIGHER HEATING VALUE OF THE FUEL, IN KT Ky Fuel
H. W. 1) CH, is burned in an engine with a rich fuel-air ratio. Dry analysis of the exhaust gives the following volume percentages: CO2 14.95%, C,H, 0.75%, Co - 0%, O2 0%, with the rest being Nz. Calculate: a) Air-fuel ratio b) Equivalence ratio 2) Methanol (CH,OH) is burned in an engine with air at equivalence ratio of 0.75. Write the balanced chemical equation for this reaction and air-fuel ratio. 3) Isooctane (C, H) is burned with air in an engine at an equivalence ratio of 0.833, ind air-fuel ratio and write the balanced chemical reaction equation.
When performing a combustion efficiency test, digital flue gas will measure what four parameters?____________, and________.
True or False? The diesel fuels antiknock quality is measured by the cetane rating.
Not yet answered Question 1 Marked out of 1.00 A sample of coal fuel has the following ultimate analysis, percent by mass: H2 = 5.6% ; C = 53.4% ; S = 0.1% ; N2 = 0.1% ; 02 = 37.9% and Ash = 2.9%. This coal will be used as a fuel by burning it with no excess air in a furnace. Determine the HHV of the fuel in KJ/kg

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A Q2 Same as Q except that the fuel is acetylene (C₂H₂). Answers of Q-2 @ 35.6% 0.737 12.0%