Briefly explain a 2 and 4 stroke Engines and how each operation. 4. During idling process, a petrol engine requires lean or rich mixture

Q: What is the difference between four-stroke, gasoline-burning and two-stroke, gasoline-driven…

A: difference between engines: four-strokes,gasoline-burning combustion engine-In a four-stroke ic…

Q: During idling process, a petrol engine requires lean or rich mixture?

A: Types of air mixtures Chemically correct mixture- Stoichiometric or balanced chemical mixture in…

Q: Draw and explain four strokes of Otto cycle based internal combustion engine. Also label various…

A: A internal engine is a four stroke engine. There are four strokes in this engine. The two strokes of…

Q: b) One way to lower NOx emissions in diesel engines is to add water to the fuel. Since water is not…

A:

Q: Among Two-stroke Engine and Four-stroke Engine Which Is Generally Preferred and Why? 2.During idling…

A: Solution:

Q: 1.Briefly explain a 2 and 4 stroke Engines and how each operation. 22. Briefly explain a 2 and 4…

A: 4-stroke engine In a 4-stroke engine, the piston completes 2-strokes during each revolution: one…

Q: In your own words, differentiate diesel engine from gasoline engine.

A: Both gasoline and petrol engines are internal combustion engines used very widely for road…

Q: 5- What happens when petrol is used in diesel engine? Which engine is more efficient?

A: Given :- What happens when petrol is used in diesel engine? .

Q: 22- In a four-stroke cycle petrol engine, during suction stroke: a) only air is sucked in b) only…

A:

Q: (ix) What is optimum percentage of lubricant oil used in petrol in case of two strokes S.I. engines?…

A: A mixture of fuel and oil must also be placed in the fuel tank for two-stroke engines. The outcome…

Q: 11. Which one of the following aero highest propulsive efficiency? (a) Turbojet engine without…

A: Propulsive  efficiency is the ratio of the useful propulsive energy to total fuel energy. where…

Q: Expain How to make an engine that does achieve the maximum possible efficiency ?

A: given: Explain How to make an engine that does achieve the maximum possible efficiency ?

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: Answer the following questions: Topic: Engine Operating   What is Power Calculation? What is…

A: Power is defined as the rate of work that is done by an engine. The power produced by an engine is…

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 the processes of a Rankine Cycle. List the types of fuel used

A:

Q: 11. if we are looking to find alternative fuel sources, what are some criteria they should meet to…

A: Research in petrochemical industry has been continuously going to develop better fuels that could be…

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: Answer the following questions: Topic: Engine Operating What is Power Calculation? What is Engine…

A: What is Power Calculation? What is Engine Efficiency?

Q: How do the volumetric efficiency and air-fuel ratio change as the engine's rotational speed changes?

A: Volumetric Efficiency : Volumetric efficiency is defined as the efficiency of an engine with which…

Q: State the advantages that we enjoy using lubrication system in a reciprocating engine

A: We will be discussing advantages of lubrication system in reciprocating engine and its importance.

Q: 2-What is specific fuel consumption of an engine? 3- Why does BSFC decrease with load?

A: 2. What is specific fuel consumption of an engine ?

Q: The Compression stroke is where the piston moves from BDC to TDC to compress the fuel and air…

A: Internal combustion engine: Heat engines are classified based on how the fuel is burned; if the…

Q: Which fuel produces most power in an internal combustion engine? Please choice one below;  Ethanol…

A: Solution:

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: 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: Which one is not true about the expansion tank in cooling water systems on marine diesel engines?…

A: Basically, Marine Diesel engine cooling system the expansion tank used for these circuits is filled…

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: When cold starting of CI engines becomes difficult?

A: Cold starting of CI engines becomes difficult because; CI engines generally uses Diesel as fuel, a…

Q: Based on various gas turbine configurations (i.e turboprop, turbojet, turbofan, turboshaft),…

A: (1) For the military application of the Joint Strike Fighter (JSF) Turbojet engines are to be used.…

Q: In three hundred words, explain how does a diesel engine works.

A: Diesel engineDiesel engine works on the diesel cycle In which following four processare consist-1.…

Q: same heat add

A: given compression ratio and heat added is same.

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: What is specific fuel consumption of an engine?

A: Specific fuel consumption is defined as the amount of fuel is used to produce a unit output of…

Q: A four-stroke cycle engine may or may not have a pressure boost (supercharger, tur- bocharger) in…

A:

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

A:

Q: Explain and contrast the functionality of a two-stroke and four-stroke diesel reciprocating engine.…

A: Sketch the two stroke diesel reciprocating engine.

Q: Compare S.I and C.I engines with respect to compression ratio

A: Given :-  Compare S.I and C.I engines with respect to compression ratio

Q: if a diesel cycle and otto cycle have th same compression ratio which will do the more work?…

A: As per the company guidelines we will answer the first question for you, for the other question…

Q: What Happens If Petrol (Gasoline) Is Used In A Diesel Engine, Siesel Engine Will Work?

A: When we use diesel in a diesel engine, it works as a lubricant as well as fuel and help the fuel…

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: Tech a says some Briggs engines use an easy spin or compression release to make engine starting…

A:

Q: True or False? In an HCCI engine, combustion immediatelyand simultaneously produces a steady…

A: Given Data : HCCI Engine

Q: Why do we not use different technology to start both spark ignition /compression ignition engine?…

A: SI engine called as spark ignition engine, also called as petrol engine or gasoline engine. the fuel…

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

A: Solution:

Q: What are the most commonly used STARTING SYSTEM in Diesel Power Plant, Explain each type on how it…

A: The starting system's goal is to deliver enough torque to get the required minimum cranking…

Q: Which has more efficiency: diesel engine or petrol engines?

A: Diesel engine are more efficient than petrol engine. Because, 1)Diesel engine uses simple mechanism…

Q: Q1 / Discuss the following sentences and give your opinion about them. 1- Engine designers keep…

A: Engine designers keep engine water jackets within limited sizes.