Question #1 (10 pts) Rankine cycle – Consider the ideal cycle shown below and determine the thermal efficiency of the cycle using the steam tables. 500 °C 3 Wturb,out Tin 6 MPа 10 kPa Iout pump.in

Q: An ideal Rankine Engine is used to power a generator. The steam enters its turbine at 4 MPa and…

A: Given: The steam pressure at the inlet of turbine, P1 = 4 MPa The steam temperature at the inlet of…

Q: What is the difference between Reheat Regenerative Cycle and Regenerative Cycle. Which is more…

A: Given Reheat Regenerative Cycle Regenerative Cycle To find Difference Efficent

Q: In a lenoir cycle, helium is taken in at 87 K with a pressure ratio of 7.73. The ratio of the volume…

A: Inlet temperature,T1=87 K The pressure ratio,(rp)=7.73 The volume ratio,V3V1=2.46 For helium,…

Q: How many reheat stages possible in Rankine Cycle and why?

A:

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

A:

Q: Question 2 2a. Explain binary cycle power plant (using figure). Compare its performance as…

A:

Q: In a lenoir cycle, helium is taken in at 53 K with a pressure ratio of 12.47. The ratio of the…

A: The initial temperature at point 1 is T1=53 K The pressure ratio is rp=12.47 The ratio of volume is…

Q: 1. Steam at 10 MPa, 500°C has an ideal engine turbine that has one stage of reheat, exhaust is at…

A:

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

A: To find Heat rejected heat added thermal efficiency

Q: Pump A small power plant produces steam at 3 MPa, 600°C, from the boiler. The first turbine section…

A: The inlet condition at turbine is The inlet pressure of second turbine is The condenser temperature…

Q: In a Steam Power Plant steam enters the turbine at 6 bar and 400 C and is expanded isentropic ally…

A: Answer: (a) Condition of steam : Mixture of saturated water and saturated vapor with dryness…

Q: Explain inclusion of reheat and modern regenerative arrangement in ideal Rankine cycle to improve…

A:

Q: Problem (1.2) A steam power plant working according to simple Rankine cycle. It has a high pressure…

A:

Q: 1.Give the TS and PV diagrams of Regenerative Rankine Cycle

A: The main components of a Rankine power plant cycle are: Steam turbine Boiler Condenser Pump

Q: steam power plant saturated steam at 50 bar enters the turbine and leaves at 1 bar. Show by…

A:

Q: If a 2 kg's of steam is being circulated in a Rankine cycle, with one extraction for regenerative…

A:

Q: The efficiency for my Reheat Rankine cycle si 25.3747%, and for Simple rankine cycle is 24.1455%,.…

A: Answer: ◆ The increase in efficiency due to reheating is 1.2292 %. ◆ No, reheat is not worth in this…

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

A:

Q: 1. a. derive expression for thermal efficiency and backwork ratio for the Rankine cycle

A: Derivation of thermal efficiency    Heat addition           q1=h4-h2    Heat rejection…

Q: Q2/ A gas-turbine power plant operates on the simple Brayton cycle with air as the working fluid and…

A: To find: Efficiency of the Brayton cycle.

Q: An ideal Rankine Engine is used to power a generator. The steam enters its turbine at 4 MPa and…

A:

Q: Engine work on the reversible cycles as shown, work output from the engine ?

A:

Q: Combined power plant has thermal efficincy of 53.4%. If the steam cycle thermal efficiency is 32%…

A: Given data as Combined power plant efficiency (ηc)=53.4 % Steam cycle thermal efficiency (ηs)=32 %…

Q: 1. Give atleast 5 Advantages of Reheat Cycle in Thermal Power Plant. 2. Give atleast 5…

A:

Q: L em tasked with designing a process to extract work from a residual 15 kg/s stream that has a…

A: Brayton Cycle: The Brayton cycle is a power-producing cycle that consists 4 processes which are-…

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

A:

Q: c 52.3%

A:

Q: In a steam power plant that uses reheat cycle steam at 15.5 MPa, 545 °C enters the engine and…

A:

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…

Q: 1. A steam pouwer plant operetes uing the ideal Rankine Cycle where 'steam initially enter the…

A:

Q: List out the methods to improve the efficiency of the Rankine cycle.

A: Rankine cycle is a power cycle that is used in the power plant.

Q: Steam @ 500 C and 6 MPa expands in a turbine to 50 kPa and enthalpy of 2509, the turbine is not…

A:

Q: 3. A reheat steam cycle has 13,580 kPa of throttle pressure at the turbine inlet and 37.50308414 atm…

A: