Find the air-fuel ratio of a four-stroke, single-cylinder, air-cooled enginewith fuel consumptionatime for 10 cc is 20.4 s and ay ansumption timefor 0.1 m3 is IS 3Find also brabre bultfuel consumption in g/kW 4.3 3 brake thermalefficiency. Assıunhe the density of air as 1.175 kg/m³ &ck specific gravityof fuel to be 0.7. The lower heating value of fuel is 43 MJ/kg and thedynamometer constant is 5000.(imm "he load is 17 kg at theof 3000 rpm.

Answered: Image /qna-images/answer/d15d0101-2856-44f5-bfc7-caaab452556e.jpg

Answered: lower heating value of fuel is 43 MJ/kg…

Engineering

Mechanical Engineering

lower heating value of fuel is 43 MJ/kg and t

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

See similar textbooks

Related questions

Q: Why does the rate of heat release make a peak at the beginning of the Diesel combustion and drop?

A: During the combustion phase in Diesel Engine, air is compressed in the cylinder and into this…

Q: Write a short note on heat transfer in an internal combustion engine?

Q: Given the ultimate/gravimetric analysis of coal as follows: C=81.95%, H2 = 4.63%, S=0.96%, N2=1.3%,…

A: Carbon (C) = 81.95%Hydrogen (H2) = 4.63%Sulfur (S) = 0.96%Nitrogen (N2) = 1.3%Oxygen (O2) = 5.75%Ash…

Q: A fuel oil having a 26oAPI determines the lower heating value of the fuel. a. 42,005.75 kJ/kg b.…

A: Given data A fuel oil has 26° API We have to find the lower heating value of the fuel.

Q: The generato efficiency of a diesel fuel power plant is 98% with engine generator rating of 0.212…

Q: if biogas produces heat of 11984,7149 kJ/m3, how many ignition temperature needed for combustion in…

A: Given: Mass flow rate of the biogas: →m=301 kg/s Methane content: →x=65%=0.65 Heat produced by the…

Q: Muffler is used in Select one: a. exhaust system O b. lubrication system c. cooling system O d.…

Q: In the recorded data the above Diesel power plant consumed 38 liters per hr. in 21 hrs operation per…

Q: Pump gasoline may contain a small amount ofalcohol. Name three problems that can occur ifthere is an…

A: A minor quantity of alcohol may be present in pump gasoline. A allowed level of alcohol in…

Q: Briefy discuss the photosynthesis and state its importance in petroleum engineering point of view

A: To find:- discuss the photosynthesis and state its importance in petroleum engineering point of view

Q: energy balance

A: for writing energy balance for any combination process we need to some factors like-1- Energy…

Q: Explain DST in oil and gas.

A: Given DST To find Working principle

Q: 1.A boiler burns fuel oil with 20% excess air. The fuel oil may be represented by C15H32.Calculate…

A: Given data: excess air=20% Need to determine the air fuel ratio by weight.

Q: Calculate the energy wasted (Qexhaust) from convection oven if 5000SCFM natural gas is found in the…

A: Introduction: Designers who need to carry hot fluids through pipes over a long distance must account…

Q: Buiscus Methand as q Transportation sectór fuel used in the

A: As petroleum fuels are present in a limited quantity and decreasing day by day, alternative fuel to…

Q: same compression ratio which is more efficient Otto or dies

A: To explain : For same compression ratio which is more efficient Otto or diesel engine .

Q: State the cold air standard assumptions.

Q: What is different in bitween Ozone and Smog.

A: Smog: The smog is the ground-level ozone. Smog is formed by the combination of smoke and fog.…

Q: Explain the working of two-stroke, gasoline-driven internal combustion engine?

A: Every engine has some basic components in it like crankshaft, crank, connecting rod, piston,…

Q: Mixture of 30% Biodiesel and 70% Petro-diesel is labeled as O a. Оь. ВРЗ0 О с. В30 O d. BP80

Q: An engine having a bore of 120 mm, stroke of 160 mm and compression ratio is 10. It used a fuel…

A: Given: Here are the given data, d=120 mm=0.120 mL=160 mm=0.160…

Q: 1. A) Draw the mean effective pressure vs specific fuel consumption at constant speed and constant…

A: Mean effective pressure The mean powerful tension (MEP) is an amount connecting with the activity…

Q: Define heat of combustion

A: combustion: Combustion is the process of burning of any fuel in the presence of air. The air may be…

Q: The fuel cell has moving parts.

A: The fuel cell has ________ moving parts. Answer: No

Q: Explain the process of a Rankine. List the types of fuel used

A: To explain the Rankine cycle:

Q: In Case of the Gas power plant, Clearly Identify at least 12 Important parts. Explain the kind of…

A: Solution : The parts of gas turbine power plant : Heat exchanger Chimney Cooler Electric motor High…

Q: The orsat analysis of the excesses gases from a diesel engine using hydrocarbon fuel is given CO,…

A: The orsat analysis is given as : aC+bH+dO2+7621N2→8.2CO2+0.85CO+9.8…

Q: If carbon dioxide emission in a power plant is 1.7 kg/therm and 5 kilo therms/year of fuels are…

A: Given data: Emission of CO2 by the power plant, E = 1.7 kg/therm. Amount of fuel burned, F =…

Q: I) C,H, is burned in an engine with a rich fuel-air ratio. Dry analysis of the exhaust gives the…

Q: With a neat diagram indicating all the parts, explain the working of the diesel power plant (Any…

A: Answer:

Q: Methane fuel is burned with air in a boiler system. Temperature and pressure values of combustion…

A: Methane = 50000 kj/kg C = 1.4 Efficiency = 60 % Initial temperature = 25 C Initial pressure = 1 atm

Question

Find the air-fuel ratio of a four-stroke, single-cylinder, air-cooled engine
with fuel consumptionatime for 10 cc is 20.4 s and ay ansumption time
for 0.1 m3 is IS 3
Find also brabre bultfuel consumption in g/kW 4.3 3 brake thermal
efficiency. Assıunhe the density of air as 1.175 kg/m³ &ck specific gravity
of fuel to be 0.7. The lower heating value of fuel is 43 MJ/kg and the
dynamometer constant is 5000.
(imm "he load is 17 kg at the
of 3000 rpm.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Compression ignition engine is havinga compression ratio of 14 and cut off ratio of 2, the specific heat ratio is 1.4, then the efficiency of the engine is approximately O a. 69% O b. 59% O c. 49% O d. 70%
Where did you get cv for CO2 from, what what temperature?
For dry saturated steam the value of specific entropy is equals to a. zero b. sg c. sf d. sfg
From environmental point of view, why over cooling of automobile engines is not recommended?
Can you write a small research on the Applications of Hydrocarbon Fuels?
For same compression ratio and same heat added which is more efficient Otto or diesel engine?
The generator efficiency of a.diesel fuel power plant is 98% with engine generator rating of 0.212 MW, what is the engine capacity if it has a 12% loss of efficiency? 0.1425 MW B 0.1545 MW C) 0.2256 MW (D 0.2465 MW
I need the answer as soon as possible
14
An advantage of using natural gas, rather than oil, as a fuel is that natural gas is?
Do you think heating-humidification process is of utmost importance for Comfort AC system for country same as the Philippines?
Do all parts