Engine Components Chapter #6.

Slides:

Advertisements

Similar presentations

Small Engine Parts Identification Test

Advertisements

Parts of I.C engine Cylinder Piston Connecting rod

ENGINE CONSTRUCTION.

ENGINE TOP END.

Engine Construction & Principles of Operation page 63

Compression Systems Small Engines.

Modern Automotive Technology PowerPoint for by Russell Krick

Engine Operation Chapter 3

Engines and Motors.

Chapter 3 Engine Operation

6 Engine Components. 6 Engine Components Learning Objectives Identify the basic components of a small engine and describe the function of each component.

Starter Housing. Choke plate Breather Assembly Breather Cover.

Four-Stroke Engine Basics

ENGINE OPERATION CHAPTER 3.

Automotive Engines Part 2 (Block ).

Small Engine Theory What is the purpose of a Small Engine?

Small Engine Parts Four-Cycle

HOW THE ENGINE WORKS RK.

Small Engine Parts Four-Cycle

Internal Combustion Engines – The Diesel

Engines Control Power CVHS. Introduction We will be examining several types of engine converters that are commonly used  Many are used in the Transportation.

Chapter 10 Motive Power Types– Spark-Ignition (SI) Engines

Engines Internal combustion engine needs

piston/connecting rod assembly

Diesel Engine 4 Stroke Cycle model

Two and Four Cycle Engines

Small Engine Parts Block Cylinder Cylinder Head.

Four-Stroke Engine Basics

© Goodheart-Willcox Co., Inc. Permission granted to reproduce for educational use only.

Engine Construction and Principles of Operation

Four Stroke Cycle Valve Operation. This figure shows typical valves for a four stroke engine These valves operate by means of a gear-and- cam arrangement.

Introduction to the Engine Chapter 15 Page 181. Terms Stroke- Total movement of piston from it’s upper-most point to it’s bottom-most movement. Stroke-

Basic Engine Theory Construction and Assembly. Bare V-type Block.

CHAPTER 3. Internal combustion engines convert potential chemical energy in the form of heat derived from a fuel into mechanical energy. Approximately.

Introduction to the Engine

Engine Terminology The 5 Piece Top End Lesson 5 March 2008.

Power and Energy 3201 Parts Catalog 206cc Briggs and Stratton 875 INTEK Series Engine Model: Tyler, Nathan, Zach and Jordan.

Review Exam #3 Engine Components

The piston is connected to a crankshaft that converts the up and down motion to a rotary motion, which powers the implement. crankshaft:

Small Engine Operation

Overhead Cam 4 Cylinder Internal Combustion Engine MAE /13/05 Joel Mermoud Ted Young June Pak Babarinde Makanjuola.

Engines Internal combustion engine needs

Engine Terminology The 5 Piece Bottom End Lesson 4 March 2008.

1 Flywheel 2 Connecting Rod 3 Valve 4 Primer 5. Timing Gear.

V-8 Engine Group 3 Javier Remotti Brent Peterson Viral Shah Mehul Photographer Luigi Balarinni.

Flow through Valves Breathing abilities are limited by Smallest Areas of Flow …. P M V Subbarao Professor Mechanical Engineering Department.

Small Engines Identification Small Engine Parts. 1. Sump or Crankcase.

The Internal Combustion Engine (Heat Engine)  This is the most used form of power unit in motor vehicles today. It generates its power by burning fuel.

Objectives Explain the basic function of an internal combustion engine. Describe the five events required for internal combustion engine operation. Describe.

11 Chapter Engine Fundamentals. 11 Chapter Engine Fundamentals.

Small Engine Parts Four-Cycle

Valve Train Assemblies

Pistons and piston rings

HOW THE ENGINE WORKS RK.

A Systems Approach Automotive Technology PowerPoint® Presentation

Small Engine Parts I.D.

Internal Combustion Engines – The Diesel

Basic Engine Review Click to Begin

Motive Power Types— Spark-Ignition (SI) Engines

Engine Design and Classification

Engine Parts Piston Movement…

מבנה המנוע שיעור מספר 5.

Name some uses of small engines.

Small Engine Parts Identification Test

Engine Parts Piston Movement…

Presentation transcript:

Engine Components Chapter #6

Engine Block

Engine Block

Crankshaft Forged or cast One piece or multi Coverts reciprocal motion to rotary

Multi-piece Crankshaft

Crankshaft Main Bearings

Crankcase seals

Piston Construction One to four grooves

Cam-Ground Pistons Elliptical (oval) shape

Piston Thrust Surfaces

Piston Head Size Clearance a few thousands of an inch.

Piston Head Shape

Piston Rings

Piston Ring Types

Compression Oil Control

Piston Pin Floating Press-fit

Connecting Rods and Bearings

Friction-type Bearings

Antifriction Bearings

Intake and Exhaust Ports 2-Stroke Ports

2-Cycle Reed Valves

2-Cycle Reed Valves

2-Stroke Rotary Valve, page 124

2-Stroke Rotary Valves

4-Cycle Poppet Valves OHV Side Valve

Valve Spring Assembly

Camshaft and Gears

Valve Lifter or Tappet

Valve Train Configurations Valve in block Overhead Valve – OHV Overhead Cam

Valve in Block

OHV

OHC

Starter Assembly

Automatic Compression Release @ 600 RPM flyweights retract tabs

Flywheel