How can we increase the efficiency of the Rankine cycle? Discuss one method where the changes to be done in the ideal Rankine cycle for the sake of efficiency enhancement. Show the changes in schematic and T-S diagram

Q: Give an Example of a problem on Actual Reheat rankine cycle with complete solution and compare it…

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Q: 4n ide al Piesel cycle with al8 as the working fluid has a LompressIe ratio of 18 and a of Lut off…

A: In diesel cycle, heat is added at constant volume , while heat is rejected at constant volume.…

Q: It is proposed to design and develop a Rankine cycle Steam Power Plant in which steam at 80 bar and…

A: As per the guidelines, I can solve only first three subparts. For other parts, please repost in a…

Q: Find the efficiency of Brayton cycle with, (a) Pressure ratio = 6 (b) Pressure ratio = 8 (c)…

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Q: Calculate ideal (theoretical) thermal efficiency (hth) for carnot cycle.

A: The objective of the question is to calculate the ideal or theoretical thermal efficiency for a…

Q: has a Q5) An Oil engine working on the dual-Combustion Cycle Cylinder diameter of 25 cm and stroke…

A: Given data as per the question Length of stroke =36 cmdiameter =25 cm

Q: The condensing pressure for a Rankine Engine is 1.6 bar. 200°C and the steam at the beginning of…

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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: If the Rankine cycle shown in the figure is an "Ideal Rankine cycle", what assumptions do you…

A: ideal Rankine cycle Assumptions 1) no internal friction  2)Boiler and Condenser are constant…

Q: A simplified Rankine cycle and some data are given in the figure below. a. Show the process in a TS…

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Q: a) Sketch and label the P-v and T-s diagrams     (b) What is the highest temperature in the cycle?…

A: The compression ratio of the cycle is 15. The temperature of the air before compression is 300 K.…

Q: Explain how to improve the thermal efficiency of Rankine cycle without changing the main component…

A: Rankine cycle: It is a steam power cycle where steam is the working fluid, It has 4 main components,…

Q: Identify the processes involved in ideal and actual Rankine cycle as in Table 2. Table 2 Ideal…

A: The table is given below -

Q: can you provided with a schematic of this cycle with data provided

A: In an ideal regenerative Rankine cycle, steam enters the turbine at the boiler pressure and expands…

Q: Pa. Solve for the cycle heat added, heat rejected, thermal efficiency.

A: To find Heat rejected heat added thermal efficiency

Q: Prob-2 In a Rankine cycle steam power plant 0.9 MW energy is taken out in the condenser, 0.63 MW…

A: Given Power condenser = 0.9 MW Power Turbine = 0.63 MW Pump Work = 0.03 MW To find Thermal…

Q: Help me explain the derivation of thermal energy of the Stirling cycle

A: Draw the P-V diagram for the Stirling cycle. Here, 1-2 and 3-4 represent isothermal expansion and…

Q: Given a Brayton cycle, with a pressure ratio equivalent to 12, as shown in the figure, determine its…

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Q: this problem, it seems that we only have the temperatures and we go from there. For the state 3…

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Q: What are the four major accessories of a Rankine Cycle? Define each. (10pts)

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Q: An ideal diesel engine uses air as the working fluid. The state of the air at the beginning of the…

A: (a) To find: The thermal efficiency of the ideal diesel cycle. Given: The initial pressure is P1=95…

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: Discuss the working of impulse and reaction turbines with the help of diagrams

A: Working of Impulse Turbine-  In this turbine water having High pressure flow form high head (dam) to…

Q: 9-76: Air is used as the working fluid in a simple Brayton cycle that has a pressure ratio of 12, a…

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Q: A gasoline engine with four stroke and total displacement of 150 in3. and a compression ratio of…

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Q: The efficiency of a Brayton cycle is 28.5 %. What is the pressure ratio? (assume adiabatic index as…

A: Above cycle in T-S diagram is a brayton cycle which includes 4 processes:- 1-2 → Isentropic…

Q: Draw the pV diagram for the Stirling engine with proper labels?

A: Stirling engine is simplest engine from all other engine. Cooled space and heated space is placed…

Q: The compined cycle plant shown in figure uses a gas turbine engine operating with 250 kg/s of air…

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Q: A Simple Rankine cycle works between pressures 38 bew 383 bar anod ond Ta bar, bhe instial…

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Q: Give an Example of a problem on Regenerative rankine cycle with complete solution and compare it…

A: Example:

Q: 3. Specify from which water / steam properties depends the real Rankine cycle

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Q: Rankine cycle list few reasons why thermal efficiency was so low

A: For comparison purpose we will compare rankine cycle with ideal carnot cycle which has zero…