The cylinder of a four-stroke dieselengine has the following specifications:Brake power = 7.5 kWSpeed = 1400 rpmIndicated mean effective pressure = 0.35 MPaMechanical efficiency = 80%Maximum gas pressure = 3.5 MPaThe cylinder liner and head are made of grey castiron FG 260 (S, =studs are made of plain-carbon steel 40C8 (S380 N/mm?). The factor of safety for all parts is 6.%3D260 N/mm? and u = 0.25). TheutCalculate:(i) bore and length of the cylinder liner(ii) thickness of the cylinder liner(iii) thickness of the cylinder head(iv) size, number and pitch of studs

The cylinder of a four-stroke diesel engine has the following specifications: Brake power = 7.5 kW Speed=1400 rpm Indicated mean effective pressure = 0.35 MPa Mechanical efficiency = 80% Maximum gas pressure = 3.5 MPa The cylinder liner and head are made of grey cast iron FG 260 (Sut = 260 N/mm² and μ = 0.25). The studs are made of plain-carbon steel 40C8 (Syt 380 N/mm²). The factor of safety for all parts is 6. Calculate: = (i) bore and length of the cylinder liner (ii) thickness of the cylinder liner (iii) thickness of the cylinder head

The cylinder of a four-stroke diesel engine has the following specifications: Brake power = 7.5 kW Speed=1400 rpm Indicated mean effective pressure = 0.35 MPa Mechanical efficiency = 80% Maximum gas pressure = 3.5 MPa The cylinder liner and head are made of grey cast iron FG 260 (Sut = 260 N/mm² and μ = 0.25). The studs are made of plain-carbon steel 40C8 (Syt 380 N/mm²). The factor of safety for all parts is 6. Calculate: = (i) bore and length of the cylinder liner (ii) thickness of the cylinder liner (iii) thickness of the cylinder head

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter24: Engine Performance Systems

Section: Chapter Questions

Problem 8RQ: Type B engine misfires are excessive if the misfiring exceeds to percent in a rpm period.

See similar textbooks

Related questions

Q: What is the indicated horsepower of a single cylinder four-stroke gasoline engine if the engine…

Q: A four stroke ,12-cylinder diesel engine has a bore and stroke of 820 mm and 2020 mm, respectively,…

A: as per the guidelines i have to solve only 3 subparts of your question

Q: You are asked to design a four cylinder four-stroke spark ignition engine for a passenger car, which…

A: Given Data The maximum torque is:T=1.800×102 N·m The rated speed is:N=5.200×103 rpm To find: The…

Q: 1. A 4-stroke, single-cylinder gasoline engine has 85-mm bore and 85-mm stroke. What is the piston…

Q: Find the piston size of a 4-stroke, 4-cylinder engine, given the following Crankshaft rotation =…

A: Given:-Number of strokes (S) = 4Number of cylinder (n) = 4Mean effective pressure (mep) =162 psi =…

Q: 03/ A 4 cylinder has a following data Bore=15 cm; Piston speed 510 m/min; B.P= 60 kW; 0.80; P-S bar;…

A: k=4cylinder d=15cm=0.15m v=510m/min BP=60kW efficiency=0.80 P=5 bar L=12cm=0.12m v=2LN N=v/2L…

Q: Determine the volumetric displacement of a V6 four stroke engine with a bore and stroke of 86 x 86…

A: Given data V6 Engine - Six cylinder engineBore = 86 mmStroke = 86 mmRunning speed = 4200 rpm

Q: A double-acting steam engine with a bore and stroke of 10-inch x 18 inch rotates at 250 rpm. If the…

A: Calculated brake power developed (KW) in the shaft.

Q: A six-cylinder has a 127 mm stroke and a 107.9 mm bore. According to engine specifications, the…

A: Given value-Stroke length lz=127mmBore the cylinder ds=107.9mmGasket thickness t=1 mmcompression…

Q: You are asked to design a four cylinder four-stroke compression ignition engine for light trucks,…

Q: A diesel engine four-stroke cycle with three cylinder has a cylinder bore of 90 mm and a stroke of…

Q: A cylinder of a four stroke diesel engine has the following specifications: Brake power = 5 kW…

Q: 3. An 8-cylinder, 450 mm x 600 mm, 4 stroke cycle diesel engine has an exhaust gas mass rate of 4.5…

A: Given Data8 cylinder4 strokebsfc=4.5kg/kw-hrN=260rpmPem=9.25kg/cm2 ***As per our company policy we…

Q: b) A gasoline engine is specified to be 4-stroke and four-cylinder. It has a bore of 80 mm and a…

Q: A gasoline engine working on four-stroke develops a brake power of 20.9 kW. A Morse Test was…

Q: Q78 A four Cylinder, four stroke petrol engine has a compression ratio of 6 to1. A test on this…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: engine is square with bore equals to stroke. Determine the following a. Cylinder bore and stroke b.…

A: To find-: (a) The cylinder bore and stroke. (b) The average piston speed. (c) The clearance volume…

Q: The cylinder of a four-stroke diesel engine has the following specifications: Brake power Speed =…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts…

Q: A six-cylinder two-stroke engine with a compression ratio = 9 produces a torque of 1100 Nm at a…

A: Given: n=6 T = 1100 Nm N = 2100 rpm b = 123 mm s= 127 mm

Q: A six-cylinder two-stroke engine with a compression ratio = 9 produces a torque of 1100 Nm at a…

A: Given data: Number of cylinder in engine (n)=6 Compression ration (r)=9 Speed (N)=2100 rpm Torque…

Q: Determine the cylinder displacement and engine displacement of an engine having six cylinders with a…

A: Number of cylinders = 6 Bore = 400 mm Stroke = 160 mm

Q: A four stroke diesel engine has the following specifications: Brake power = 8 kW Speed = 2000 r.p.m…

Q: You are asked to design a four cylinder four-stroke spark ignition engine for a passenger car, which…

Q: Engine Type Four cylinder Four stroke MPFI petrol engine(Maruti Zen), Bore: 0.072 m, Stroke : 0.061m…

A: Mechanical efficiency is the ratio of the brake power output to the indicated power output of the…

Q: An SI I-2 square engine operates on a 2-stroke cycle at 2400 rpm. The average piston speed is 15…

Q: A full journal bearing has a nominal diameter of 60.0 mm, a bearing length of 30.0 mm and supports a…

Q: Long cylinders with A₂2 = 4A₁. Also, what is F22? F12 = i F21 = F22 = 1 -D₁ -D₂

Q: Calculate the indicated power of a cylinder and the engine, if the mechanical efficiency of the…

A: Given: The diameter of the cylinder: →D=500 mm=0.5 m Length of the piston stroke: →L=2050 mm=2.05 m…

Q: Piston displacement Total piston displacement Clearance volume of a cylinder if the compression…

A: Given: D=4" L=5" no of cylinder=4 N=1000 P=108 psi To determine: Piston displacement Total…

Q: construction vehicle has a diesel engine with 8 cylinders of 5.375in bore and 8in stroke, operating…

A: Given:brake power, BP=152 hpN=1000 rpmefficiency, η=0.60n=8d=5.375 inL=8 in

Q: Discuss about features, advantages and disadvantages of hydraulic double-rod cylinders and…

A: Mounting and Mechanical Linkage in Telescoping Cylinder The cylinder is usually mounted vertically,…

Q: Two-stroke six-cylinder ICE has a cylinder bore of 4” and a stroke of 4”. If the engine is running…

Q: 5. Calculate the brake thermal efficiency of a supercharged 4-cylinder, four stroke with a bore and…

A: Given data Dynamometer reading =143.3 lbArm length = 13.8" = 1.15 ftSpeed = 440 rpmTime of test = 14…

Question

The cylinder of a four-stroke diesel
engine has the following specifications:
Brake power = 7.5 kW
Speed = 1400 rpm
Indicated mean effective pressure = 0.35 MPa
Mechanical efficiency = 80%
Maximum gas pressure = 3.5 MPa
The cylinder liner and head are made of grey cast
iron FG 260 (S, =
studs are made of plain-carbon steel 40C8 (S
380 N/mm?). The factor of safety for all parts is 6.
%3D
260 N/mm? and u = 0.25). The
ut
Calculate:
(i) bore and length of the cylinder liner
(ii) thickness of the cylinder liner
(iii) thickness of the cylinder head
(iv) size, number and pitch of studs

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

Step 2

Step 3

Step 4

Step 5

Trending now

This is a popular solution!

Step by step

Solved in 5 steps

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

b) A gasoline engine is specified to be 4-stroke and four-cylinder. It has a bore of 80 mm and a stroke of 100 mm. On test it develops a torque of 75 N.m when running at 3000 rpm. If the clearance volume in each cylinder is 60 cm², the relative efficiency is 0.5 and the calorific value of the fuel is 42 MJ/kg; determine the brake thermal efficiency. Root wicl
Please submit handwritten solution or image based solution. Kindly don't type
What is the specific brake work (kJ/kgfuel) of a 4 L single-cylinder propane engine operating stoichiometrically, if the heat transfer to the coolant is 17 kW, the air and fuel enter the engine at 298 K, the exhaust is 700 K, and the propane mass flow rate is 1.2 g/s? in hand writing please
A fan running at 2000 rpm delivers 16,000 cfm against 3 in static pressure thereby consuming 15 brakehorsepower. If the rpm increased to 2200 rpm so that the rpm ratio is 1.1:1, what is the new cfm?A. 17500B. 16600C. 17600D. 16500
6. A four stroke 4L Spark Ignition V8 engine runs at 4000 rpm. The compression ratio is 10. The engine is square with bore equals to stroke. Determine the following a. Cylinder bore and stroke b. Average piston speed c. Clearance volume per cylinder
Please help
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 %
Clean solution
3. An 8-cylinder, 450 mm x 600 mm, 4 stroke cycle diesel engine has an exhaust gas mass rate of 4.5 kg/kw-hr brake based on fuel having air-fuel ratio of 20 to 1 and heating value of 10,540 kcal/kg. Engine speed is 260 rpm with brake mean effective pressure of 9.25 kg/cm2 An estimated 22% energy loss is carried away by the jacket cooling water. Calculate the brake horsepower. B. 2011 BHP C. 2310 BHP D.2910 BHP
Two-stroke six-cylinder ICE has a cylinder bore of 4” and a stroke of 4”. If the engine is running at a speed of 1,500 rpm, what is the indicated horsepower of the engine? The mean effective pressure is 80 psi. Ans. 91 hp
th OHC engine affect valve timing and what should of an 5. M be done when the head needs resurfacing? 4. What usually causes warpage in an aluminum 2. Ho 3. Define valve margin. cylinder head? 5. What are the two ways pushrods can be checked for straightness? 6. True or False 1. True False? Fiat's MultiAir system relies on mechanical, hydraulic, and electronic technol- ogies. 2 True False? Camshaft straightness is checked using V-blocks and a feeler gauge? driel bonir Multiple Choice 1. Which of the following is not true of knurling? a. It is one of the fastest techniques for restor- ing the ID dimensions of a worn valve guide. b. It reduces the amount of work necessary to reseat the valve. C. It is useful for restoring badly worn guides to their original condition. d. Nond
3. What will be it brake mean effective pressure (bmep) of a four-stroke engine producing 160 N·m from 2 litres of displacement? Show the computation.