.How does a piezoelectric injector work?
Q: How diesel fuel injector work?
A: A diesel fuel injector is a device that is used to introduce the fuel inside the combustion chamber.…
Q: If the injector pulse width is increased on TBI, MFI, or SFI systems, the air-fuel ratio becomes…
A: If the injector pulse width is increased on TBI, MFI, or SFI systems, the air-fuel ratio becomes .
Q: Describe the functions of nozzles in air ejectors.
A: Ejector -An ejector is defined as a device in which jet action of one fluid is utilized to compress…
Q: The injector pulse width is the __________ ___ ________ the injector opens and sprays fuel.
A: Given :- The injector pulse width is the ........................... the injector opens and sprays…
Q: Calculate the air-fuel ratio.
A: First of all find pressure of air, frim given mercury column pressure (700 mmHg).then apply ideal…
Q: Explain working method of rotary distributor injection pump of diesel engines.
A: For use on cars and light trucks, the rotary pump or distributor pump was developed. It uses a…
Q: Which of the following is similar to a PCV valve but is specific to diesel engines? PCM EGR AIR…
A: PVR (positive crankcase ventilation): The PVR valves are not required in diesel engines. The PCV…
Q: Technician A says that air-fuel ratios can be regulated by controlling the “on time” of the…
A: Given: Technician A says that air-fuel ratios can be regulated by controlling the “on time” of the…
Q: Technician A says that air-fuel ratios can be regulated by controlling the “on time” of the…
A: Answer is a
Q: Which of the following best approximates pressure variations in an internal combustion engine?…
A: The cycle that best approximate pressure variation in an internal combustion engine is:-
Q: Differentiate the two types of external combustion engine
A: There are two types of external combustion engines. (1) Steam engines (2) Stirling engines
Q: INTRODUCTION ABOUT VALVE SYSTEM IN INTERNAL COMBUSTION ENGINE
A: In this solution we will only discuss about the brief introduction about the valve mechanism in the…
Q: While discussing GDI systems: Technician A says that this type of system allows engines to run at…
A: Given - Technician A says that this type of system allows engines to run at very lean air-fuel…
Q: Answer the following question: 1. On an aircraft enumerate the turboprop starting procedures.
A: Click to see the answer
Q: Q. What is the reason of having preheater before steam injector?
A: A preheater is a mechanical device that is used to heat the water before entering the boiler. A…
Q: What is the method by which the pressure of the air entering the engine is raised using a compressor…
A: Click to see the answer
Q: actual air-fuel ratio
A: Click to see the answer
Q: / How can you reduce the frontal pressure on the car?
A: Given data How to reduce frontal pressure on the car .
Q: Explain the main cause of abnormal combustion in the engines.
A: Possible causes The heat value of the spark plugs too low. Mixture too lean, resulting in higher…
Q: What is the temperature at the diffuser inlet? (Air can be considered the perfect gas.)
A: Click to see the answer
Q: 1: List the safety mechanisms that contrast medium injection devices are equipped with. 2: What…
A: 1. Safety mechanisms that contrast medium injection devices are equipped with- The function…
Q: Discuss the importance of the valve system in an internal combustion engine.
A: Internal combustion engine: It is group of mechanical components which is used to convert the…
Q: Discuss the importance of the valve system in an internal combustion engine.
A: Internal combustion engine: It is a combination of mechanical devices which is used to produce the…
Q: Define the following terms. Stoichiometric A/F ratio. Lean Mixture. Polytropic Process. Rich…
A: We are suppose to solve only 3 parts. Please post other parts as a separate question.
Q: Define the following terms. Stoichiometric A/F ratio. Lean Mixture. Polytropic Process. Rich…
A: To define , stoichiometric A/F ratio lean mixture polytropic process rich mixture crankshaft
Q: why made Hybrid systems in seawater desalination?
A: Given Data⇒ Hybrid systems in seawater desalination
Q: Explain fuel quantity measurement and control methods of ECU in diesel engines
A: "The electric fuel pump draws high current, so it is not controlled directly by the ECM. Instead,…
Q: The amount of fuel added to the engine depends on Select one: a. Injector pulse width b. injector…
A: Click to see the answer
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: In a diesel engine, the fuel injection takes place Select one: O a. At the end of exhaust stroke O…
A: We have to find In diesel engine fuel injected take place .......
Q: Why it is important to learn OPERATING PRINCIPLES OF INTERNAL COMBUSTION ENGINE
A: Click to see the answer
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: its impossible to visually check the spray pattern and volume of port system injectors. T F
A: Its impossible to visually check the spray pattern and volume of port system injectors.
Q: Which of the following is not a true statement about diesel engines?a. The operation and main…
A: Given Data : Diesel engine
Q: What is normal air flow rate? How is air flow pressure measured? 4- Which engine produces the most…
A: (2) Normal air flow rate: Means 1 atmosphere or 101.3KPa Base pressure Base Temperature…
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: ch of the following is NOT found in a pre-injection fluid? A. low concentration of formaldehyde…
A: Pre injection fluid are used to clear capillary bed and it is designed to dissolve heavy blood…
Q: Briefly explain the following. 2-Stage Reciprocating Air Compressor. Single Cylinder Diesel Engine…
A: Air compressor - An air compressor is used to increase the pressure and enthalpy of air, the air is…
Q: What are the major pollutants from the exhaust of SI and CI engines.
A: Given:- The major pollutants from the exhaust of SI and CI engines are:
Q: ler eniine of a light truck owned by a utility company has been converted to run on . A dry analysis…
A: Click to see the answer
Q: 4- Explain the operation of the Common-Rail fuel injection system?
A: A common rail fuel injection system is a fuel injection system in which two or more than two high…
Q: Write a note and explain about Modification of turbojet engine
A: TURBOJET ENGINE A turbojet engine has all the power by expelling a high-energy gas stream from the…
Q: Question 6 uontanes of the pressure carburetor system.
A: The main advantage of pressure carburettor system are - reducing icing tendency -better efficiency -…
Q: Explain the knocking phenomenon in compression ignition engine
A: Knocking, in an internal-combustion engine, sharp sounds caused premature combustion of part of…
Q: During suction stroke of petrol engines, the following statement is correct. O a. Air alone enters…
A: Click to see the answer
Q: Discuss the importance of the valve system in an internal combustion engines
A: Internal combustion engines: These are the systematic arrangement of the mechanical component which…
Q: How Diesel engine works ?
A: Diesel engines operate by compressing only the air. This raises the temperature of the air within…
Q: The injector function in diesel engine is to a. inject fuel continusously when engine is running
A: Option (a) is correct. The injection function in a diesel engine is to inject fuel continuously when…
Q: Explain working method of fuel injection system of inline diesel pumps
A: The pump camshaft is connected to the engine crankshaft, so that when the engine cranks…
Q: 1-what are the parts of an engine? How are engine parts made? 2- Piston rings are used on the piston…
A: Solution: Note; Dear Student! As per our guidelines, we are only allowed to answer three sub-parts…