Do it on a paper. Thank you Petrol Engine Management and ControlSystema. Explain the operation of TWO (2) waycatalytic convertor which use in Sl engine.a. Explain how to test functionality ofmechanical fuel pressure regulator using fuelpressure gauge.a. Calculate air fuel ratio if the lambda value is70% then conclude the engine condition.

Answered: Image /qna-images/answer/042de50f-d112-45d9-ba2b-f97d7f6eeb03.jpg

Explain the operation of TWO (2) way catalytic convertor which use in Sl engine. Explain how to test functionality of mechanical fuel pressure regulator using fuel pressure gauge. Calculate air fuel ratio if the lambda value is 70% then conclude the engine condition.

Explain the operation of TWO (2) way catalytic convertor which use in Sl engine. Explain how to test functionality of mechanical fuel pressure regulator using fuel pressure gauge. Calculate air fuel ratio if the lambda value is 70% then conclude the engine condition.

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter30: Electronic Fuel Injection

Section: Chapter Questions

Problem 11RQ: When the engine is idling, the pressure regulator in a PFI system provides ____fuel pressure...

See similar textbooks

Related questions

Q: The uncontrolled NOx exhaust emission rate on a new U.S. passenger car is about 3.0 gfarile. The…

A: Given: The current exhaust = 3 g/mile Standard emission reqired = 0.4 g/mile

Q: Explain the steps involved in disconnecting a multiport fuel injection

A: Multi-port injection is the air/fuel delivery system used on most new cars. It offers more accurate…

Q: Briefly explain the advantages of Electronic Fuel Injection compared to are Carburettor.

A: An electronic fuel injection system is an advanced type of fuel injection system in which electronic…

Q: What is the range of operating AFR in gasoline engines?

A: internal Combustion Engine: Internal combustion engine mainly known as IC Engine. It is called an…

Q: Why do we not use different tec

Q: COMPOSE A MATRIX TABLE OF ENGINE EMISSION AND ITS HARMFUL EFFECTS TO HUMAN AND ENVIRONMENT

A: COMPOSE A MATRIX TABLE OF ENGINE EMISSION AND ITS HARMFUL EFFECTS TO HUMAN AND ENVIRONMENT

Q: Petrol Engine Management and Control System a. Explain the operation of TWwO (2) way catalytic…

A: Working of Catalytic Converters:- Catalytic converters changes harmful substances in a vehicle…

Q: b) Discuss with neat sketch the difference between detonation in S.I. engine and diesel knock.

Q: a) A Diesel engine is working with an injection pressure of 2500 bar and it is cap mode. Briefly…

A: given; (a) Diesel engine working (b) difference between PFI and GDI

Q: Discuss about pros and cons of each type of ignition turrets.  Explain what is dwell Angle and…

A: 1. The DWELL ANGLE is the number of degrees of engine rotation corresponding to the dwell time.…

Q: What defines the combustion chamber of afour-stroke engine?

A: Given data : Combustion chamber of four stroke engine.

Q: Buiscus Methand as q Transportation sectór fuel used in the

A: As petroleum fuels are present in a limited quantity and decreasing day by day, alternative fuel to…

Q: Explain the differences and similarities between the engine temperature sensitivity and the incoming…

A: In engine, the chemical energy of the fuel is converted into thermal energy through combustion. This…

Q: Explain Air Cooling System for I.C. Engine in detail

A: Solution:: In the air-cooled system, a current of air is made to flow past the outside of the…

Q: Explain air measurement and control methods of ECU in diesel engines

A: Most fuel injection systems use electronics to control the opening and closing of the nozzle.…

Q: Determine the computed air fuel ratio of ethanol (C2H5OH)

Q: Explain the influence of engine speed upon the ignition delay.

A: Ignition lag Igniting the flame itself or getting a spark for ignition requires time, and the delay…

Q: While discussing electronic fuel injection principles: Technician A says that the PCM always adjusts…

A: By analyzing the discussion about electronic fuel injection principles…

Q: How ECU controlled ignition system works in SI engines?

A: The ECM regulates four main parts of your vehicle's operating systems: air-fuel ratio, idle…

Q: Discuss briefly as points the importance of Octane Number on the combustion process and engine…

A: Octane number is a percentage of iso-octane in the fuel containing iso-octane and n-heptane that…

Q: While discussing GDI systems: Technician A says this type of system allows engines to run at very…

A: The explanation for Statement by Technician A: GDI System: GDI means Gasoline Direct Injection…

Q: Q4. the AF ratio is considered as rich mixture in Spark Ignition (SI) engine is?:1:1:1 * Below 20:1…

A: Given :- the AF ratio is considered as rich mixture in Spark Ignition (SI) engine is

Q: While discussing the compression ratios used with engines equipped with a GDI system: Technician A…

A: Given that Technician A says that higher ratios can be used because ignition timing is normally very…

Q: a) Explain how bio-diesel is produced? b) Mention any two-feed stock used for the produc

A: Hi and thanks for the question. Since you have asked multiple questions, we will solve the first…

Q: Describe the stages of combustion in S. I. engines with a p −θ diagram. Also describe the factors…

A: The SI engine is also called petrol engine. The name SI means spark ignition, it is derived from the…

Q: Explain the phenomenon of auto-ignition. Explain how auto-ignition is responsible for knocking in…

Q: List the main components of the internal combustion engine.

A: Internal Combustion Engine: Internal combustion engine mainly known as IC Engine. In this kind of…

Q: Technician A says there is less heat energy in high octane gasoline and, therefore less power is…

A: Technician A says there is less heat energy in high octane gasoline and, therefore less power…

Q: Pls explain clear and derailed Define: Internal Combustion Engine Compare and contrast. 1. Otto…

Q: Explain briefly re-ignition as applied to S.I engines

A: The S.I engines has been given for re-ignition.

Q: Exhaust Closes Fuel Injection Completed Exhaust Inlet Clos es Opens Calculate the fuel injection…

Q: "I What is the ignition advance ? 3) Why ignition advance is required for SI engine operation?

A: Ignition advance- It is advancement in the timing of the spark which is released near the end of the…

Q: conclusion about learning the valve system of Internal Combustion Engine (ICE) and explain how it…

Q: How fuel pressure regulator (outside of fuel tank) works in ECU controlled SI engine?

A: When pressure (boost) is applied to the top of the regulator, the diaphragm, which is attached…

Q: SI and CI engine in tabular for

A: given: Differentiate between the combustion and knock phenomena in SI and CI engine in tabular form?

Q: Engine knocking is defined as self-ignition of unburnt mixture other than the spark plug point.…

A: engine structural parameters’ effects on engine knocking

Q: 10) Which one of the following statements is incorrect about a catalytiC converter? O It is not very…

A: A catalytic converter is pollution control device which is connected to the exhaust of internal…

Q: .. Explain the operation of TWO (2) way catalytic convertor which use in Sl engine

A: A catalytic converter is a device that reduces the toxicity of internal combustion engine…

Q: Explain specific fuel consumption of an IC engine.

Q: Why three way catalytic converters are employed in the modern day S.I engine driven vehicles?

A: we have to decide why 3 way catalytic converters are used in SI engine

Q: Describe a 4-stroke compression ignition engine operation with neat sketches.

Q: ane of fuel sed ig 420o0 l1 (

Q: 9) Which one of the following helps in the reduction of NOx in a catalytic converter? O Platinum O…

A: We will answer the first question since the exact one was not specified. please submit a new…

Q: Diesel engine fuel is rated by?

A: It is required to rate the diesel fuel

Q: Why should the EGR valve remain closed at idle and at full throttle? What are requirements of BS VI…

A: EGR Valve has primary two setting i.e. Open and Closed. The EGR Valve is closed when the engine is…

Q: respect to ignition

A: 1. S. I. Engine ( Spark ignition engine) works on otto cycle as C. I. Engine ( compression ignition…

Q: A mini-converter is used __.a. on small vehicles where a normal converter willnot fit properlyb. on…

A: Mini convertor is a device used in the diesel engines. This device is very important device in the…

Concept explainers

Engineering Drawing

Technical drawing has been around since ancient times. As in the ancient Renaissance, complicated drawings were created, including Leonardo da Vinci's drawing. Modern engineering drawing, including its specific orthographic projection with scale conventions, began in Europe (France) during the early stages of Industrialization. L.T. C. Rolt also made some of Marc's drawings for its block-making machinery (in 1799) that also may have contributed significantly to British engineering technology. Since he learned the art of presenting three-dimensional(3D) items in a two-dimensional(2D) plane, as we now term mechanical drawing. 

Question

Do it on a paper. Thank you

Petrol Engine Management and Control
System
a. Explain the operation of TWO (2) way
catalytic convertor which use in Sl engine.
a. Explain how to test functionality of
mechanical fuel pressure regulator using fuel
pressure gauge.
a. Calculate air fuel ratio if the lambda value is
70% then conclude the engine condition.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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

When the engine is idling, the pressure regulator in a PFI system provides ____fuel pressure compared to the fuel pressure at wide-open throttle.
When the throttle plates are closed in a port injection system, where does the air needed for idle speeds come from?
Pls explain clear and derailedDefine:Internal Combustion Engine Compare and contrast. 1. Otto Cycle2. Diesel Engine
While discussing electronic fuel injection principles: Technician A says that the PCM always adjusts the air-fuel ratio in response to the O2S signals. Technician B says that cold air is dense, which is why the PCM enriches the mixture when the engine is cold. Who is correct?
Why should the EGR valve remain closed at idle and at full throttle? What arerequirements of BS VI emission norms and when it was implemented?
When the engine is Idling, the pressure regulator in PFI system provides _____________ fuel pressure compared to the fuel pressure at wild open throttle.
IC ENGINER 1. Why three way catalytic converters are employed in the modern day S.I engine driven vehicles? Showthe plot of pollutants versus air fuel ratio and conversion efficiency versus air fuel ratio for all the major pollutants from S.I engine.
Ignition delay can be considered as the duration between the start of injection and startof combustion in diesel engines.• Starting from the injection of the fuel spray, explain the events happening(physical and chemical) in the ignition delay phase. • Explain the advantage of using pilot injection in terms of diesel knocking
Explain how the computer controls the air-fuel ratio on an EFI system.
An automobile carburettor having its flost chamber vented to the atmosphere is tested. at sea level conditions in the factory without air cleaner. The main metering system of this carburettor is found to yield a fuel-air ratio of 0.065. The venturi throat pressure is 0.85 bar. The carburettor is now installed in an automobile and air cleaner is placed on the inlet to carburettor. The air flow rate with or without air filter is 230 kg/hr. The pressure drop through the filter is found to be 0.035 bar at sea level conditions. vesuming 7 and orifice coefficient to be constant calculate: The ventues throat pressure with air cleaner. (n) Air-fuel ratio with air cleaner.
Why three way catalytic converters are employed in the modern day S.I engine driven vehicles? Showthe plot of pollutants versus air fuel ratio and conversion efficiency versus air fuel ratio for all the major pollutants from S.I engine.
Describe the purpose of a manifold absolute pressure (MAP) sensor.