electrical power plant that uses the Rankine cycle has a pump to increase the water pressure and multiply it by 50. In addition, there is a boiler whose fuel has a calorific value of 35 MJ/kg. The water that enters the process has a temperature of 60 °C and is at atmospheric pressure. The steam that leaves the turbine has a quality of 70% and the work generated in the turbine is 300 MW. a. How much water is needed to run the plant? b. What is its efficiency

Q: 2. What are the four processes of Rankine Cycle

A: Carnot cycle is the ideal cycle for heat engine. Rankine cycle is similar role as Carnot cycle used…

Q: Diesel Cycle: 15. A Diesel Cycle has a cut-off ratio of 2.5 and the volume at the beginning of Heat…

A:

Q: A steam Rankine cycle operates between the pressure limits of 1500 psia in the boiler and 4 psia in…

A:

Q: A steam turbine operates receiving steam from the boiler at 2000 psia and 1000 F. The steam expands…

A:

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

A:

Q: Steam is delivered by a steam generating unit at 1100 psia and 900 °F. After expansion in the…

A: Steam power plant works on Rankine cycle. The steam power plant has  four main components: (i)…

Q: A medium size power station is used to produce 30 MW net power for a refinery. The station uses…

A:

Q: Give the PV and TS Diagrams of Binary Cycle Systems. Give its Formula for Thermal Efficiency.  Give…

A:

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

A:

Q: H.W. 4.1. Consider a regenerative cycle using steam as the working fluid. Steam leaves the boiler…

A:

Q: A gas turbine that has a 0.75 efficiency compressor that compresses up to 0.5 MPa, a combustion…

A:

Q: State h(kJ/kg) s(kJ/kg-K) 1 3642 7 4 200 0.7 f the temperature of state 2 is 40°C then the maximum…

A:

Q: A power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A:

Q: power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A: Given:P1=3 MPaT1=600°CTc=45°C

Q: thermal

A: THERMAL EFFIENCY=41.174%

Q: A Brayton cycle is used to produce power. Air flowing at 40 lbm/s enters the compressor at one…

A:

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

A:

Q: Problem 5: The compressor used in a refrigeration cycle takes in saturated R-134a vapor at a…

A: The mass flow rate m˙=0.048 kgs The power requirement W=1450 W The entry pressure of the R-134a in…

Q: A power plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It…

A: Given dataP=3MPaT=600°CQ=10MWPs=500kPaTs=45°C Here we using the steam table with respect to the…

Q: In a lenoir cycle, helium is taken in at 84 K with a pressure ratio of 7.83. The ratio of the volume…

A:

Q: a) A power plant is planned to be built for supporting a mining industry nearby. In order to reduce…

A: The turbine inlet pressure, P1 = 4 MPaThe turbine inlet temperature, T1 = 700 CThe condenser…

Q: Q2: A closed cycle gas turbine unit operating with maximum and minimum temperatures of 760°C and 20…

A: Given data, Minimum Temp. = 20°C, Maximum Temp. =760°C and Pressure ratio = 7:1 For air, its given…

Q: In a steam Rankine power plant, the moisture content of the exhaust steam will by increasing the…

A: In the steam rankine power plant, the moisture content of the exhaust steam will increase by…

Q: or a thermodynamic work cycle that uses two turbines consisting of a (low pressure turbine) and…

A: Thermodynamic work cycle that uses two turbines consisting of a low pressure turbine) and high…

Q: A power plant operating on a Rankine cycle has steam entering the turbine at 500°C and 2 MPa. The…

A:

Q: An ideal Rankine cycle operates between the pressure limits of 15,000 kPa in the boiler and 15 kPa…

A:

Q: A steam plant operate on the cycle of fig 8,4 . the pressure levels are 10 kPa and 6000 kPa, and the…

A: All data have been taken from steam tables Enthalpy h4 = hf @ 10 kPa = 191.81 kJ/kg Specific volume…

Q: Follow Given Required Solution Format. A power plant operating on a Rankine cycle has steam…

A:

Q: a and 50 kPa. The temperature of the steam at the turbine inlet is 400-C. The mass vrate of steam…

A:

Q: Q2: A steam enters the turbine at 3 Mpa and 350 C in a steam power plant operating on the simple…

A:

Q: 1.) A steam power plant uses the ideal Reheat Rankine cycle where the steam enters the high-pressure…

A:

Q: In a Steam power plant working on ideal Rankine cycle. Steam enters the turbine at 13 MPa and 600…

A: Given,

Q: plant operating in a Reheat Rankine Cycle produces steam at 3 MPa, 600oC in the boiler. It keeps the…

A: Given:P1=3 MPaT1=600°CTc=45°CP2=500 KPa

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

A: