A boiler in a steam plant operating in a Rankine cycle produces steam at 2 MPa and 400 °C. The temperature at the exit of the turbine is 39 °C. Determine,

Q: A steam power plant operates on a Rankine cycle. Steam enters the turbine at 600 F and 15 MaP and…

A: INTRODUCTION : The rankine cycle is used in gas turbines. Different processes are applied to…

Q: Discuss and Illustrate the PV diagram for Carnot Cycle.

A: discuss and illustrate the P-V diagram for Carnot cycle.

Q: The specific steam

A: Given; Enthalpy at entry and exit is;   h1=3159 kJ/kg   h2=2187 kJ/kg Specific pump work=2…

Q: Draw the T-s and P-v diagram of an ideal Carnot cycle mentioning all the processes involved.

A: Carnot cycle is a closed reversible thermodynamic cycle which perform the four operations i.e…

Q: Why does intercooling reduce work in a comprssor (such as in the Brayton cycle), but it doesn't…

A: The Brayton cycle and the Rankine cycle vary in that the former uses a liquid as one of its…

Q: Explain why Brayton cycle is more preferred over Rankin cycle in power plant stations? And how would…

A: we are to explain why Brayton is preferred over Rankine cycle

Q: The T-S Diagram as represented below are both working on a Carnot Cycle. Which is more efficient?…

A: The efficiency of the cycle.GivenThe two T-S Diagrams as represented below are both working on a…

Q: A steam power plant operates on a Rankine cycle as shown. II all kinetic and potential energy…

A: Given that, Pressure at 2-3 process, P2=P3=3 MPa,Pressure at 4-1 pressure, P4=P1=50 kPaTurbine at…

Q: In a Rankine Cycle, real work required by the pump is less that the isentropic work. True False

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Q: gas turbine power plant operates on a simple thermodynamic cycle. The ambient conditions are 100 kPa…

A: As per honor code and answering guidelines I can answer 1st three subparts at a time.If you want…

Q: In an Otto cycle, air is compressed from 2.2 m³ to 0.26 m3 from an initial pressure of 1.2 kg/cm².…

A: Otto cycle is the standard cycle used in Spark Ignition engine. In Otto cycle, intake of air-fuel…

Q: Water is used as the working fluid in an ideal Rankine cycle. Saturated liquid enters the pump with…

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Q: Find the Rankine cycle thermal efficiency of a steam plant with the following enthalpies in KJ/kg:…

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Q: What is the cutoff ratio? How does it affect the thermal efficiency of a Diesel cycle?

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Q: The following are the impracticalities of the Carnot Cycle except a. The boiler takes in saturated…

A: The impracticalities are the processes which can not be attained in reality. And in Carnot cycle…

Q: (a) What is the working fluid for Rankine cycle? (b) Describe the main characteristics of a Rankine…

A: Rankine cycle is the basic cycle of thermal power plant which uses water as a working fluid.

Q: Actual specific steam consumption of Rankine cycle is 8.65. The isentropic efficiencies of expansion…

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Q: Explain how the turbine work output, heat supplied, heat rejected and moisture content at turbine…

A: Given: Effects on turbine work output, heat supplied, heat rejected, and moisture content at turbine…

Q: Which is more efficient reheat regenerative cycle or the regenerative cycle? Why?

A: Reheat regenerative cycle is more efficient than regenerative cycle.

Q: Justify why the Rankine cycle is preferred over the Carnot cycle in steam production plants…

A: Rankine cycle is preferred over the Carnot cycle in steam production plants due to practicality,…

Q: Consider a simple Rankine Cycle in which the pressure ratio is 213.33, operating at a mass flow rate…

A: Given:The pressure ratio, r = 213.33The mass flow rate, m = 1.5 kg/sThe turbine inlet pressure, P1 =…

Q: For an air-standard Brayton cycle the air flow rate entering the compressor is 10 m3/s at 300 K and…

A: Given:The Air flow rate is .The inlet temperature is .The inlet pressure is .The pressure ratio is…

Q: c) Some cars have petrol engines and some cars have diesel engines, but no car ever uses a Carnot…

A: To compare the efficiencies of the Diesel and Carnot cycle.To explain the reason to opt for a diesel…

Q: If the turbine in a Rankine cycle operated with a second law efficiency less than 100%, how would…

A: given : second law efficiency is less than 100% to find : comparison of actual exiting quality to…

Q: How does the a Regenerative Rankine Cycle improve the simple rankine cycle

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Q: What are the disadvantages of a Regenerative Rankine Cycle?

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Q: In a simple Rankine cycle, the working fluid is water, operating at pressures between 7.5 kPa and…

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Q: Determine the ideal Rankine cycle efficiency for steam generating set that generates steam at 19,500…

A: Rankine cycle is a power cycle which is used in steam power plants that comprises 4 processes which…

Q: 8.30 A Rankine cycle is operated with a turbine inlet pressure of 5.0 MPa and 300°C. Determine the…

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Q: What is the maximum possible work out (HP) of a Carnot cycle using 0.3 MMBTU/hr of heat input? The…

A: Given data: TL=20 °CTH=500 KQin=0.3 MMBTU/hr   It is required to determine the maximum work output…

Q: A gas-turbine plant operates on the regenerative Brayton cycle, the schematic diagram of which is…

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Q: In a Rankine cycle, 9.1 kg/min of steam enters the turbine at 2.5 MPa saturated and leaves at 50…

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Q: Please use property tables. Thank you Steam enters the high-pressure turbine of an ideal reheat…

A: There are multiple sub parts in this question. According to our guidelines, we are supposed to…

Q: How does the Brayton cycle work in gas turbines, and what are its key components?

A: The Brayton cycle is a thermodynamic cycle that governs the operation of gas turbines, which are…

Q: The second steam power plant operates on a regenerative Rankine cycle, where water is used as the…

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Q: How does the a Regenerative Rankine Cycle improve the simple rankine cycle? How much improvement in…

A: Thermal efficiency of the Rankine cycle increases as a result of regeneration since FWH raises…

Q: In a Rankine cycle, the pump takes in a saturated liquid at 100 kPa. The turbine inlet is 8 MPa and…

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Q: In steam Rankine cycle, feed water heaters can O increase the work output of the turbine increase…

A: Its answer may be the third option, increase the efficiency of the cycle.