Calculating sailent point enthalpies using steam table of water , we can solve this problem as below-
2. Power Plant Turbine Calculation: A power plant boiler operates at 10 MPa and heats water...
9.33 A steam power plant has a boiler exit at 5 MPa, 400°C. The condenser operates at 60°C and there is one open FWH at 800 kPa. Find the turbine work per unit mass running through the boiler. Please answer with step, Thank you very much.
Problem 3. Rankine Cycle (90 points) A steam power plant operates with high pressure of 4 MPa and has a boiler exit at 600°C receiving heat from a 700° C reservoir. The ambient air at 20°C provides cooling to maintain the water/vapor mixture in the condenser at 60°C. All components are ideal (i.e., reversible) except the turbine which has an efficiency 92% ofa reversible isentropic process. Other than the irreversibility of the turbine, the power plant can be considered as...
Thermodynamics A steam power plant operates with high pressure oft 4 MPa and hasleel receiving heat from a 700°C reservoir. The ambient air at 20°C provides cooling to maintain the water/vapor mixture in the condenser at 60°C. All components are ideal i.e., reversible) except the turbine which has an efficiency 92% of a reversible, isentropic process. Other than the irreversibility of the turbine, the power plant can be considered as a Rankine cycle. Determine the following quantities in the suggested...
This is the problem These are the questions ption A vapor power plant, shown below, operates with water at steady state. The water flows through the boiler at a constant pressure of 7 MPa, transitioning from saturated liquid to saturated vapor. The water also flows through the condenser at a constant pressure of 70 kPa, from a quality of 90 % to a quality of 30 %. Boiler Pump Turbine W, 3 Condenser QUESTION 13 Calculate the thermal efficiency of...
1. A Steam Power Plant that operates on an ideal regenerative Rankine Cycle with an open feedwater heater is considered. The turbine inlet conditions are 6 MPa, 450 C. The regeneration pressure is 0.4 MPa. The condenser pressure is 20 kPa. a) Draw the T-s diagram, and the sketch of the steam power plant. b) Calculate the low pressure pump work. c) Calculate the high pressure pump work. d) Calculate the fraction of the steam extracted from the turbine for...
Please solve question using questions numbers not the ones in Solution Manual 2) An ideal power plant produces steam at 3.5 MPa, 600°C in the boiler. The condenser with the capacity of 12 MW is maintained at 50°C. The first turbine section expands to 600 kPa and then flow is reheated followed by the expansion in the low pressure turbine where the state is saturated vapor. a. Find the reheat temperature. b. Find the total turbine power output and the...
1. A steam power plant steam power plant operates with a high pressure of 5 MPa and has a oller exit temperature of 600°C receiving heat from 700°C source. The Dient at 20°C provide cooling for the condenser so it can maintain 45°C side. All components are ideal except for the turbine, which has an exit state with a quality of 97%. i) Find the work and heat transfer in all components per kg of water and the turbine isentropic...
1. (10 points) A combined gas turbine-vapor power plant has a net power output of 45 MW. Air enters the compressor of the gas turbine at 100 kPa, 300 K, and is compressed to 1200 kPa. The isentropic efficiency of the compressor is 84%. The condition at the inlet to the turbine is 1200 kPa, 1400 K. Air expands through the turbine, which has an isentropic efficiency of 88%, to a pressure of 100 kPa. The air then passes through...
You are to analyze a simple steam power plant. At the boiler exit, the pressure is 8 MPa and the temperature is 1000 °C. The turbine isentropic efficiency is 85%. The condenser pressure is 15 kPa and the water is a saturated liquid at the condenser exit. The pump isentropic efficiency is 80%. Answer the following: a) What is the quality at the exit in %, if the turbine is assumed isentropic? b) What is the work output of the...
thermodynamic 2. A ste am power plant operates on an ideal regenerative Rankine cycle. Steam enters the turbine at 10 MPa and 500°C and is condensed in the condenser at 10 kPa. Steam is extracted from the turbine at 0.5 MPa to heat the feedwater in an open feedwater heater. Water leaves the feedwa ter heater as a saturated liquid. The plant has a net power output of 150 MW. Show the cycle on a T-s dingram, and determine (a)...