Q3 Apetrol engine uses fuel of calorific value 44000 ki/hr and has specificgravity of 0.74.the brake thermal efficiency of the engine is 25 percent andmechanical efficiency 75 percent. If the engin develops 50kw.Calculate the fuel consumption in liters per hourefficiency.Answers [ 22.1 liters/hr y 33.3%]the indicated thermal

Answered: Image /qna-images/answer/63dcb586-4a63-44c5-912a-db992a9f256a.jpg

Answered: Q3 Apetrol engine uses fuel of…

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

Similar questions

an engine burns a liter of fuel each 12 minytes, the fuel has specific gravity os 0.8 and heating value of 45 kj/kg. the engine has an efficiency of 25%. what is the brake morse power of the engine?
Engine Type: Single cylinder Four stroke Diesel engine, Bore: 0.0875m, Stroke: 0.11m Capacity: 661.5 cc, Power: 6 H.P. at 1500 rpm, Torque: 2.96 kg.m at 1500 rpm and Compression Ratio :17.5:1 Explain how to measure the :- Fuel consumption. Inclined manometer readings for air flow. RPM, power output etc. (iv) Study of various components of diesel engine. (ii)
Please answer
Question: Please compute the compression ratio of an engine that has a bore of 5 inches and a stroke of 5 inches when the volume at the combustion chamber is 16.36 cubic. in. with the piston at TDC. Please provide a complete solution. Thak you!
The Brake Specific Fuel Consumption of an Otto engine (typical of a gasoline engine) is 0.281 kg .mechanical efficiency is 91 %, Dkw hr compression ratio is 11.5, Higher Heating Value of the fuel is Determine the indicated kg fuel engine efficiency. 32.85 % 36.1 % 57.9 % 62.35 %
Engine Type Four cylinder Four stroke Diesel engine, Bore: 0.073m, Stroke: 0.0889m Capacity : 1489cc, Power 36 H.P. at 4000 rpm, Torque: 8.5 kg.m at 2250 rpm and Compression Ratio :17.3:1 Explain how to measure the :- (i) Fuel consumption. Manometer readings for air flow. (iii) RPM, power output etc. (iv) Study of various components of diesel engine.
13. The pressures on the compression curve of a diesel engine are at th stroke 1.4 bar and at th stroke 14 bar. Estimate the compression ratio. Calculate the air standard efficiency of the engine if the cut-off occurs at tth of the stroke. (Ans. 18.54 ; 63.7%)
02 2. A ix-cylinder, four-stroke cycle, marine oil engine-has cylinder dia méters of 610 mm and a piston troke of 1 25S0 mm. When the engine speod s 2 rev/s it uses 340 kg of fuel oil of calorific value 44 206-Lkg-in one hour. The cooling water amounts to 19200 kg/h, eniering at 15 C and leaving at 63 C The torque transitted at the engine coupling is 108 kN m and the indicaled mean effective pressure is 775 kN/m Determine: ta) the indicated power. ib) the brake power. (c) the percentage of the enerEY Hipplied kg ef fuel lost to the cooling water idi the brake thermal efficiency. jci the brake Hcan eflective pressure: i0 the mechanical efficiency. (g) the brake apecific fuel conumption.
ler eniine of a light truck owned by a utility company has been converted to run on . A dry analysis of the engine exhaust gives the following volumetric percentages : CO,(4.90%) , COO.79%) , 05(2.45%) Calculate the equivalence ratio at which the engine is operating .
ENGINE SPECIFICATIONS: Engine Type : Four cylinder Four stroke Diesel engine, Bore: 0.073m, Stroke: 0.0889m Capacity: 1489cc, Power: 36 H.P. at 4000 rpm, Torque : 8.5 kg.m at 2250 rpm and Compression Ratio :17.3:1 Explain how to measure the :- (i) Fuel consumption. (ii) (iii) Manometer readings for air flow. RPM, power output etc. Study of various components of diesel engine.
use perrys chem eng handbook note: this is solution thermodynamics
3.1 A 3 liters S.I. V6 engine that operates on a four-stroke of 3000 revolution per minute, the compression ratio is 10, the lengths of the connecting rod and the crank offset are 15 cm and 4 cm respectively, the combustion is completed at 35° of the crankshaft rotation after I need an answer as soon as possible, and I hope it will be clear. Greetings, my bro. TDC, the engine is running with the stoichiometric air-fuel ratio, mechanical efficiency 90%. If the engine is connected to a dynamometer which its reading of 100 kW. Calculate: 1-piston speed at end of the combustion, 2-volume of the combustion chamber at end of the combustion, 3-engine torque, 4- indicated mean effective pressure and 5-break specific fuel consumption.

SEE MORE QUESTIONS

Recommended textbooks for you

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Elements Of Electromagnetics

Mechanical Engineering

ISBN:

9780190698614

Author:

Sadiku, Matthew N. O.

Publisher:

Oxford University Press

Mechanics of Materials (10th Edition)

Mechanical Engineering

ISBN:

9780134319650

Author:

Russell C. Hibbeler

Publisher:

PEARSON

Thermodynamics: An Engineering Approach

Mechanical Engineering

ISBN:

9781259822674

Author:

Yunus A. Cengel Dr., Michael A. Boles

Publisher:

McGraw-Hill Education

Control Systems Engineering

Mechanical Engineering

ISBN:

9781118170519

Author:

Norman S. Nise

Publisher:

WILEY

Mechanics of Materials (MindTap Course List)

Mechanical Engineering

ISBN:

9781337093347

Author:

Barry J. Goodno, James M. Gere

Publisher:

Cengage Learning

Engineering Mechanics: Statics

Mechanical Engineering

ISBN:

9781118807330

Author:

James L. Meriam, L. G. Kraige, J. N. Bolton

Publisher:

WILEY

SEE MORE TEXTBOOKS