The intake process wherein the pressure of the air entering the engine is increased by means of compressor which is driven off by the engine crankshaft a. Compressed b. Supercharged c. Turbocharged d. Pressurized

Q: The centrifugal dynamic compressor design is as per standards O a API 618 Ob API 917 Oc API 619 Od.…

A: API 618 :- Design standard for reciprocating compressor. API 917 :- Design standard for phase…

Q: Explain Compressor?

A:

Q: 13- In four stroke engine which of the following is also known as power stroke a) Suction stroke b)…

A: As per bartleby guidelines we are allowed to solve only 1st question if multiple questions are…

Q: In a four-cylinder engine with a firing order of 1-3-4-2, what stroke is piston #4 on when #1 is on…

A: By the given firing order we can conclude that the 1st cylinder is 2 strokes ahead of 4th cylinder.…

Q: What are the types of Centrifugal Fan?

A: Centrifugal fans are the mechinally operated device which is usedfor increasing the volume of air in…

Q: Q 4. With the automobile compressor operating and little or no refrigeration needed, the low side…

A:

Q: With the neat diagram of the Gas turbine sketch all the internal parts of the typical gas turbine…

A: Schematic diagram of the Gas turbine:

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: explain 2-stage reciprocating air compressor

A: An compressor is a device which will delivers the higher pressure with the help of some mechanical…

Q: Solution Step by step. Thanks A motor car gas turbine unit has two centrifugal compressors in…

A: Pressure ratio = 6:1 = 6 Tmax = 1073 K T1 = 288 K ηisC = 0.8 ηisT = 0.5 ηmS = 0.98 Thermal ratio =…

Q: Differentiate between Otto Cycle and Dual Cycle.

A: Otto cycle have four basic process 1–2: isentropic compression 2–3: constant-volume heat addition…

Q: ‏Why always in production of engines the inlet valves are larger than exhaust valves?

A: The exhaust is smaller because the engine compressed the air and fuel mixture and burned it, so it…

Q: What manages turbo output by controlling theamount of exhaust gas entering the turbinehousing?a.…

A: The turbine and the compressor are the two primary parts of a turbocharger. These are referred to…

Q: A centrifugal fan forms of which system??

A: A centrifugal fan is an open system. According to thermodynamics, an open system has both energy and…

Q: The centrifugal dynamic compressor design is as per standards O a. API 618 O b. API 917 O. API 619 O…

A:

Q: Why is the starting fan required in the gas turbine experimental setup? A) cooling B) for supply air…

A: Why is the starting fan required in the gas turbine experimental setup A) cooling B) for supply air…

Q: e intake process wherein the pressure of the air entering the engine is increased by means of a…

A: The answer is given below:

Q: The auxiliary fuel pumps are: a. electrically driven b. engine-driven. c. either electrically or…

A: SOLUTION:  Fuel Pump: it is a device or a component of engine system that is used to draw a fuel…

Q: b) How to Investigate the variation of air flow rate with compressor ratio (With Intercooler)?

A: Air compressors are the device which is used to increase the pressure of air by applying for dynamic…

Q: Briefly explain the function of the 'Thermostatic Valve' and 'Expansion Tank' in a water cooled…

A: Thermostatic valve It is the kind of check valve fitted in the outlet of the engine which opens and…

Q: Rankine Cycle and Engine

A: Given details: P1=4.1MPaT1=480°cT2=T3=32°cP2=P3P1=P4

Q: the power in kilowatts of the gas turbine power plant

A: Given: Pressure ratio =10 Max temperature (T3)=700oC = 973 K Min temperature (T1)=15oC=288 K…

Q: ". Compressor blades are twisted from root to tip:

A: Compressor blades are twisted from root to tip

Q: Differentiate a diesel-fired engine and a gasoline fired engine.

A: Diesel fired engines run in diesel cycle while gasoline/petrol fired engines run on otto cycle.The…

Q: Which one of the following is a component of a centrifugal compressor? a. Suction valve b. Nozzle…

A: Although the centrifugal compressor is unlikely to be used in gas turbine plants where specific fuel…

Q: 1. Explain the difference between stoker, CFB, and PC from the three types of steam generators,…

A: CFB (Circulating Fluidised Bed) Boiler The circulating fluidized bed (CFB) is a developing…

Q: What do you mean by intake stroke?

A: Intake stroke: It occurs when suction occurs due to downward movement of piston in an internal…

Q: From the given schematic and PH-diagram below explain each in details the: a) The concept and…

A: Refrigerent plant is working under at a  low evaporating temperature and high condenser temperature…

Q: 5. The velocity range of the air required for comfortable cooling purposes: a) 25 to 35 fpm b) 20 to…

A: the answer in second step

Q: Compare S.I and C.I engine with respect to basic cycle and fuel used

A: Given:

Q: Define the following terms related to reciprocating engines: stroke, bore, top dead center, and…

A: Terms in reciprocating engines 1. Top dead center: It is the position of the piston on the cylinder…

Q: In two stroke compression ignition engines for competing one cycle of four operations, a. Three…

A: In two stroke engines, for half revolution of crank , two processes occurs simultaneously i.e…

Q: In your own words, differentiate two-stroke engine cycle and four-stroke engine cycle.

A:

Q: 4. What do you understand by exhaust blow-down loss?

A: Solution (4): In an actual cycle, after the compression stroke, the expansion stroke or power stroke…

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

A:

Q: Why balancing of the reciprocating masses is necessary for machines with any two oil and gas plant…

A: Balancing of the reciprocating masses Different forces operate on the reciprocal components of…

Q: Otto

A: INTRODUCTIONwe have to find out which engine is more efficient for same maximum temperature.

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: The diesel engines operate with low pressure and low temperature O a. TRUE O b. FALSE

A: The diesel engine operates at low pressure and high temperature , so the given statement is false .…

Q: is it true that an l head engine has the intake and exhaust valves mounted in the cylinder head

A: Solution:

Q: b) Explain with suitable sketches the function of i) Components in the vapour compression cycle ii)…

A:

Q: 23- In a four-stroke cycle diesel engine, during suction stroke: a) only air is sucked in b) only…

A:

Q: Draw a neat diagram and explain the working principle of a two-stage reciprocating air compressor?

A: Two stage air compressors: With two-stage air compressors, the air is compressed in two stages; in…

Q: What is definition of natural gas compressor?

A: Natural Gas Compressor: Generally compressor used for increasing the pressure and temperature of the…

Q: 6   In absorption cooling system, Water can never be used as working fluid. Select one: True…

A:

Q: How many compression ring and oil ring a IC engine piston will have? O a. 2 compression ring and 1…

A: Option a is correct.

Q: Compare between centrifugal compressor and rotary compressor?

A: given:compare between centrifugal compressor and rotary compressor?

Numerical Calculations

In the mid-20th century, the availability and the growth in power of digital computers led to the increase in the mathematical model in the field of engineering and science. The analysis of these detailed models needs to be increased.