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Modified over 2 years ago
Fuel Tank, Filter
Fuel Pump, Charcoal Canister
V - Carburator
Float Level Control
Air Vent Tube
Primary Low-Speed Circuit
Carb. Screwdriver ( SST )
Primary High Speed Circuit
Main Jet, Main Air Bleeder
Secondary Low Speed Circuit
Secondary High Speed Circuit
Secondary High Speed -2
Fast Idle Mechanism
TP & Dashpot
Carb. Type N
Secondary T.Valve Stopper
Secondary Acc. Pump type Diaphragm
Carburetor Idle speed system Low speed system Primary high speed system Secondary high speed system Power system Float chamber.
Carburetor Systems. The Float Bowl Fuel inlet system Stores fuel for immediate use Maintains level Viton Needle, brass seat Dampening spring Vapors vented.
CARBURETOR CIRCUITS AND COMPONENTS CBC AUTOMOTIVE TECHNOLOGY.
© Goodheart-Willcox Co., Inc. by Russell Krick Publisher The Goodheart-Willcox Co., Inc. Tinley Park, Illinois.
MOTORCRAFT 2100/2150 CARBURETOR REBUILD. Step 1: Locate carb I.D. tag, Write down info to purchase correct rebuild kit.
Fuel System Carburetor A device that mixes air and fuel in correct proportion for efficient combustion. Stoichiometric Ratio 14.7 : 1 (Air : Fuel)
Carburetors & Fuel Injection 1.Describe the major parts of fuel injection. - Air cleaner, mass air flow sensor, injector, pressure regulator, electric.
Carburetion. Purpose of carburetor To provide proper ratio of air and fuel under every condition for good performance, economy and emissions.
SMALL ENGINES CARBURETION Principles 1. Air Pressure 2. Air Flow Air Pressure: Fuel is forced in the intake by a low pressure (vacuum) created by the downward.
Carburetors. Vocabulary 1.Fuel atomization 9. Low speed circuit 2.Carburetor 10. Main circuit 3.Venturi 11.Power enrichment 4.Vacuum 12. Acceleration.
Fuel System Carburetor A device that mixes air and fuel in correct proportion for efficient combustion. Stoichiometric Ratio 14.7 : 1 (Air : Fuel) CFM.
Carburetion Chapter 9. Objectives List and explain the principles of carburetion. Identify the three basic types of carburetors. Explain the float-type.
PISTON ENGINE PROPULSION Chapter 5 Fuel Systems 1933 Alvis Engine 2014 Hyundai Engine Simple Carburettor Fuel System for a Piston Engine.
FUEL SYSTEM (CONVENTIONAL TYPE) TEKNIK KENDARAAN RINGAN XI SEMESTER 4 TH Kompetensi Kejuruan SK-KD 4 TH.
Simple Carburettor Fuel System for a Piston Engine And how it works.
Purpose of Carburetion A carburetor’s primary purpose is to produce a mixture of air and fuel for different engine operating conditions.
Small Engine Carburetion Adjustments & Troubleshooting Ch 13 u Adjust air fuel ratio on 3 basic carburetor designs. u Perform altitude adjustments on 3.
Carburetion Chapter #9. Principles of Operation Cold or hot starting Idling Part throttle Acceleration High speed operation.
Carburetion The fuel system on a small engine consists of several components; Carburetor Fuel Lines Fuel Filter Fuel tank.
52 RCACS Ground School Engines PO 407 EO 3 “Carburetor and Exhaust System”
Define Carburation In an internal combustion engine, the process of producing a mixture of air and fuel in the correct proportion for engine combustion.
1 Purpose of Carburetion A carburetors primary purpose is to produce a mixture of air and fuel for different engine operating conditions.
Carburetion Purpose of carburetor sTsTo provide proper ratio of air and fuel under every condition for good performance, economy and emissions.
I.C. ENGINES LECTURE NO: 07 (17 Mar, 2014). QUESTIONS Define Cetane and Octane Number? Define Evaporation? What is rate of evaporation? What are the factors.
© Goodheart-Willcox Co., Inc. Permission granted to reproduce for educational use only Publisher The Goodheart-Willcox Co., Inc. Tinley Park, Illinois.
Types of Carburetors. ObjectivesTerms Students will be able to list and describe the common types of small engine carburetors and their applications.
Small Engines Ag Identify basic terms and definitions associated with carburetion List and identify individual engine parts related to carburetion.
PRINSIP KERJA KARBURATOR 1 Water (c) (a) (b) Air PT. INDOMOBIL NIAGA INTERNATIONAL 2W SERVICE TRAINING KARBURATOR ADVANCE.
Gasoline fuel supply systems Function: store, transport, Pressurize and filter gasoline going to carburetor or fuel injection system.
1 Carburetion Systems Small Engines. 2 Carburetion Functions of the carburetion system are: To mix the fuel with the proper proportion of air. To vaporize.
Fuel System The fuel system supplies the air and fuel necessary for an engine to produce power. The fuel system includes: Air Cleaner Fuel Supply Carburetor.
The principles of carburetion are presented so you may better understand the inner workings of a carburetor and how the other components of the fuel system.
Types of Carburetors How they work This presentation is from Virginia Tech and has not been edited by the Georgia Curriculum Office.
Types of Carburetors How they work This presentation is from Virginia Tech Edited by CTAE Resource Network February 2011.
It uses pressure from an electric fuel pump to spray fuel into the engine’s intake manifold Unlike a carburetor Pressure not engine vacuum is used to.
Aims and Objectives Aim To be able to recognize operation of a carburettor within an internal combustion engine Objectives Be able to describe the operation.
Gasoline direct injection: GDI is a variant of fuel injection employed in modern four stroke petrol engines. The gasoline or petrol is highly pressurized,
The Poorman’s off Chassis Restoration. Com Copyright 2004 Click your tool bar BACK button to exit How to Navigate.
Fuel Systems Bernoulli’s Principle, Atomization, And Stoichiometry.
Types of fuel feed system Gravity system Pressure system Vaccum system Pump system Fuel injection system.
Chapter 5 Light vehicle engine systems © Pearson Education Ltd Copying permitted for purchasing institution only. This material is not copyright.
1 Emission Control Systems. 2 Vehicle Pollution Sources 3 areas of a vehicle that can pollute…3 areas of a vehicle that can pollute… tailpipe emissions.
Fuel Supply, Air Induction, and Emissions Chapter #8.
Carburetion Fuel Delivery. Purpose: produce mixture of fuel & air to operate an engine.
USA ZAMA BASIC BIS. USA ZAMA What is BIS ? What does BIS mean? – BIS is an acronym for B alanced I dle S ystem – The BIS system is part of the idle.
Carburetion. ObjectivesTerms Students will be able to list and explain the principles of operation pertaining to small engine carburetors. Carburetor.
Unit of Study Types and Sources of Emissions Vapor Control Systems Improvement of Combustion Treating Exhaust Gas Measuring Exhaust Emissions Diagnostics.
® AutoTune ™. ® Always optimal engine setting Higher productivity – Optimal engine performance at all times – No time spent on carburettor adjustments.
1 Emission Control Systems Roger Bortignon. 2 Vehicle Pollution Sources 3 areas of a vehicle that can pollute…3 areas of a vehicle that can pollute…
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