Fuel and Combination Problem. Please solve ellaborately and include the Units. Your work will be appreciated much Dear. An unknown hydrocarbon is used as fuelin a diesel engine, and after an emissiontest the orsat analysis shows, CO2 =12.5% ; CO = 0.3%; 02 = 3.1% ; N2 =84.1%.Determine the actual air-fuel ratio

The chemical equation can be shown as - CxHy+bO2+3.76N2→12.5CO2+cH2O+0.3CO+3.1O2+84.1N2 Balancing…

Answered: An unknown hydrocarbon is used as fuel…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Fuel in Combustion chamber Turbine Net Power Air in Out Axial compressor Centrifugal compressor Exhaust Figure 1 Figure 1 shows the basic gas turbine cycle. Calculate the efficiency of the system if the temperature for the condition showed in T-s diagram below. Take that mass flow rate is 23 kg/s and the Cp is 35.5 J- K-. mol. TA 8913 °C- 3 4987 °C. 4665 °C- 1276 °CH 2.
1. Based on various gas turbine configurations (i.e turboprop, turbojet, turbofan, turboshaft), indicate which engine type would be most applicable for the following aerospace applications, and why it is the most appropriate i) Military application of the Joint Strike Fighter (JSF) ii) A short range commercial flight, i.e. Cardiff to Dublin iii) A hypersonic unmanned aerospace vehicle (UAV) iv) A long range commercial flight, i.e. London-New York
Part A. How much heat goes into this gas per cycle? Express your answer to two significant figures and include the appropriate units. Part C. How much heat is ejected by the gas per cycle? Express your answer to two significant figures and include the appropriate units. Part E.How much work does this engine do each cycle? Express your answer to two significant figures and include the appropriate units. Part F.What is the thermal efficiency of the engine? Express your answer as a percentage to two significant figures.
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Estimate how the following process modifications affect to the efficiency of the gas turbine process, and connect right answers. Increase of the polytropic efficiency of the turbine Choose... Choose... Increases compressor power Decreases the temperature after turbine Increases the temperature after turbine Reduces compressor power Choose... Reheat combustor Compressor intercooling Increase of compressor inlet air temperature + ◆
Multiple Choice. Choose the correct answer and show COMPLETEsolution. (Diesel cycle)
I need full explanation other wise skip please explain properly and correct ans
1.Why have eight cylinders in an engine? why not have one big cylinder of the same displacement of the eight cylinders instead? 27. What causes white smoke in two stroke locomotive engines? 28. Why efficiency of gas turbines is lower compared to internal combustion engines?
Projects 3: Gas turbine operated on Brayton cycle Gas turbine operated on Brayton cycle used for electric utility as separated or combined cycles with steam power plant. Broadly speaking, gas turbine cycle is preferred over steam power plant in power station. Therefore, your head of department asked you to investigate and study the possibility of upgrading the power plant in Project-1 to a gas turbine cycle or a combination of both. However, your head of department asked to deliver a report showing you professional evaluation and assessment for gas turbine cycle efficiency. This report will be used to convince the company board committee. Task.1 Your selection was a gas-turbine power plant operating on an ideal Brayton cycle and according to the manufacturing datasheets it has the following specifications: A pressure ratio of 14.77. The gas temperature is 350 K at the compressor inlet and 1500 K at the turbine inlet. Under the assumption of standard air, perform the following: 1. Gas…

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An unknown hydrocarbon is used as fuel in a diesel engine, and after an emission test the orsat analysis shows, CO2 = 12.5% ; CO = 0.3%; 02 = 3.1%; N2 = 84.1%.Determine the actual air-fuel ratio