Discuss the Volumetric Efficiency as performance parameters on the speed of an IC engine. 39. Explain specific fuel consumption of an IC engine. 40. Discuss the effect of malfunctioning cooling system on IC engines.

Q: Give 5 operating conditions that affect the volumetric efficiency of SI engine?

A: Volumetric Efficiency: Volumetric efficiency is the ratio of volume to intake of air-fuel to the…

Q: discuss the  Compression-ignition engine its parts and functions

A: Introduction: Combustion, commonly known as the burning of fuel particles, is the chemical process…

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: - Distinguish the major differences between centrifugal compressors and axial compressors - List the…

A: The major differences between the centrifugal compressor and axial compressors are given as, (1) In…

Q: COMPOSE A MATRIX TABLE OF ENGINE EMISSIONS AND THEIR HARMFUL EFFECTS ON HUMANS AND THE ENVIRONMENT

A: The engine emits many pollutants in the environments which affect the environment and humans. The…

Q: enomenon of engine knock. Discuss the effect of malfunctioning cooling system on IC engines.

A: given: Explain the phenomenon of engine knock. Discuss the effect of malfunctioning cooling system…

Q: Describe the operation of a vertical, four-stroke normally aspirated spark-ignition (SI) automobile…

A: Draw the line diagram of the piston-cylinder arrangement. Draw the PV diagram of the SI cycle.

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

A: Given Cetane Number To find Cetane number importance

Q: Explain the construction details of an IC engine with neat diagram?

A: Four-stroke engine Figure 2. 4-stroke internal combustion engine. 1:fuel injection,…

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: define the concept of Combustion or reaction efficiency in the context of an ICE hybrid engine

A: Combustion: Its a chemical process which releases energy by burning some material called as fuel,…

Q: Explain and discuss in your own words, the following three concepts in combustion: stoichiometric…

A: An engine is generally operated at different loads and speeds for which proper air fuel mixture…

Q: Different types of IC engines

A: Given:

Q: Q4) Diesel engine four stroke, five cylinder operating at air fuel ratio 14.5 and engine time is 6.9…

A: Given, Volumetric efficiency, ηv=0.95Mass of air, ma=0.718g=7.18×10-4kgDensity of air,…

Q: Which of the following are complexities that are ignored when assuming air-standard for an…

A: When combustion of fuel takes place within the closed heat engine, the heat produced due to…

Q: 7. Why we do not use the same technology to start both SI engine and CI engine.

A: The petrol engine having spark causing an ignition leading to combustion process of air fuel mixture…

Q: State two industrial applications of the diesel engin

A: Explanation  Diesel engine: Diesel engine is the internal combustion engine in which heat is…

Q: Discuss calorific value as performance parameters on the speed of an IC engine.

A: Solution:

Q: define Fuel conversion efficiency in the context of an ICE hybrid engine then in the context of a…

A: Fuel conversion efficiency : It is ratio between the useful mechanical work done by the engine to…

Q: Briefly explain the difference between a compressor and internal combustion engine.

A: Difference between a compressor and internal combustion engine.

Q: What is the cooling system(and its function) of the internal combustion engine? For the detailed…

A:

Q: Question 3 A four-cylinder of 1.6 liters S.I engine (S4PH with BSFC = 0.5 lb/HP- hour) has the…

A: Given dataN=4BSFC=0.5Injector size =240 cc/minQ'=240 cc/minP'=43.5 psiP=50 psi ***As per company…

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: 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: Discuss the effect of malfunctioning cooling system on IC engines.

A: Solution:

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: What is the average efficiency of internal combustion? (Indicate the types of internal combustion…

A: Question: What is the average efficiency of internal combustion? (Indicate the types of internal…

Q: Explain how the spin-dry cycle in a washing machine causes water to be removed from clothes. Be…

A: When an object moves on a circular path then the force which moves the object away from the center…

Q: (c) As speed increases in an engine with throttle body fuel injection, does the temperature of the…

A: As speed increases in an engine with throttle body fuel injection, does the temperature of the…

Q: Discuss the Volumetric Efficiency as performance parameters on the speed of an IC engine.

A: Volumetric efficiency:  In internal combustion engine it is defined as the ratio of the mass of air…

Q: For a 4-stroke, SI engine with the following parameters: crank angle degree (CAdeg ATDC), 20 start…

A: Given:- Crank angle,θ=20 CAdeg ATDC,Start of combustion,θo=-10CAdeg ATDC,Combustion…

Q: (a) Discuss the performance and emission characteristics of a stationary diesel engine.      (b)…

A: Introduction: Diesel engines work by compressing air to a high pressure/temperature and injecting a…

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: 14) Which one of the following is correct about an IC engine from the perspective of automotive…

A:

Q: Discuss the importance of the fuel supply system in an internal combustion engine.

A:

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: Q5. Explain the actual Indicator and valve timing diagrams for a Four Stroke Cycle Diesel Engine.

A:

Q: List two advantages of a two-stroke cycle engine over a four-stroke cycle engine. List two…

A: Two stroke and four strokes engines are used in numerous practical IC engine devices. The advantages…

Q: 1- Air to fuel ratio 2- Exhaust nozzle pressure 3- The velocity of the exhaust jet

A: Given: Ti=216 K Pi=60 kPa Air craft speed =250 m/s To determine: Air to fuel ratio Exhaust nozzle…

Q: Say 'Yes' or 'No’: (incorrect answer cancels correct answer) • Increase in compression ratio in…

A: As per bartleby guidelines we are allowed to solve only 3 questions if multiple questions are…

Q: Determine the ideal air-fuel ratio of an engine wh

A: an octane rating, or octane number ,is  a standerd measure of a fuel s ability to to withstandard…

Q: Mechanical Engineering Heat Pump/Refrigeration Cycle Lab experiment - Describe 3 phenomena not…

A:

Q: Answer the following questions (i) Why the thermal efficiency of four strokes S.I. engines are more…

A: As per guidelines i can only answer 1st part please submit other parts in some other questions. S.I…

Q: List below the advantages of the internal combustion engine over the external combustion engine. 1.…

A: Advantages of internal combustion over external combustion engine are listed below: 1. The weight of…

Q: Compare 4-stroke and 2-stroke cycle engines

A:

Q: List out the applications of compressed air used in oil and gas industries

A: To find:  applications of compressed air used in oil and gas industries

Q: Regarding the over-all engine performance, the following measures of performance will have…

A: As Here we are giving the Engine Performance according to the Speed , Fuel consumption and Long Life…

Q: Discuss the main functions of the lubricating system of an engine

A: Solution:

Q: Discuss the differences of diesel and gasoline engine.

A:

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.