A company provides engine specification of its engine listed below. Engine type 3 Cylinder in-line Block Cast Iron Head Cast Aluminum Number of valves 12 Power (KW) 89 Torque Nm @ rpm 170 @ 5500 Bore (mm) (6.6000x10^1) Stroke (mm) (8.00x10^1) Compression ratio (1.300x10^1):1 Weight (Kg) 78 Fuel System High pressure direct injection with 6 hole injectors Find the mean piston speed when the engine is running at (4.700x10^3) rpm. Answer should be in m/s with three significant figures.

A company provides engine specification of its engine listed below. Engine type 3 Cylinder in-line Block Cast Iron Head Cast Aluminum Number of valves 12 Power (KW) 89 Torque Nm @ rpm 170 @ 5500 Bore (mm) (6.6000x10^1) Stroke (mm) (8.00x10^1) Compression ratio (1.300x10^1):1 Weight (Kg) 78 Fuel System High pressure direct injection with 6 hole injectors Find the mean piston speed when the engine is running at (4.700x10^3) rpm. Answer should be in m/s with three significant figures.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter9: Automotive Engine Designs And Diagnosis

Section: Chapter Questions

Problem 10RQ: True or False? SAE mandates that engine, when viewed from the front, will be rotating in a...

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Concept explainers

IC engines

The term "engine" indicates a mechanical device/machine used to convert input energy to a specific mechanical output. The input energy may be in the form of chemical energy, thermal energy, or so on and mechanical output is in the form of mechanical energy (work done). Generally, the engines classify into two groups which are internal combustion type and external combustion type, and further, these two types can be classified into two types that are reciprocating and rotary engines.

Question

A company provides engine specification of its engine listed below.

Engine type 3 Cylinder in-line

Block Cast Iron

Head Cast Aluminum

Number of valves 12

Power (KW) 89

Torque Nm @ rpm 170 @ 5500

Bore (mm) (6.6000x10^1)

Stroke (mm) (8.00x10^1)

Compression ratio (1.300x10^1):1

Weight (Kg) 78

Fuel System High pressure direct injection with 6 hole injectors

Find the mean piston speed when the engine is running at (4.700x10^3) rpm.

Answer should be in m/s with three significant figures.

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