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9-1-38 [reheatGen-10MPA] A steam power plant operates on an ideal reheat-regenerative Rankine with one reheat and two open feedwater heaters. Steam enters the high pressure turbine at 10 MPa, 600 ° C and leaves the low pressure turbine at 7 kPa. Steam is extracted from the turbine at 2 MPa and 275 kPa, and it is reheated to 540 ° C at a pressure of 1 MPa. Water leaves both feedwater heaters as saturated liquid. Heat is transferred to the steam in the boiler at a rate of 6 MW. Determine (a) the mass flow rate of steam through the boiler, (b) the net power output and (c) the thermal efficiency of the cycle. Edt Proble m Answers (0) 1.9 kg/, (b) 29 MW, (e) 47.09% Boiler HP LP Turbine Turbine Open FWH Орen FWH 10 II Condenser Pump Pump Pump

9-1-38 [reheatGen-10MPA] A steam power plant operates on an ideal reheat-regenerative Rankine with one reheat and two open feedwater heaters. Steam enters the high pressure turbine at 10 MPa, 600 ° C and leaves the low pressure turbine at 7 kPa. Steam is extracted from the turbine at 2 MPa and 275 kPa, and it is reheated to 540 ° C at a pressure of 1 MPa. Water leaves both feedwater heaters as saturated liquid. Heat is transferred to the steam in the boiler at a rate of 6 MW. Determine (a) the mass flow rate of steam through the boiler, (b) the net power output and (c) the thermal efficiency of the cycle. Edt Proble m Answers (0) 1.9 kg/, (b) 29 MW, (e) 47.09% Boiler HP LP Turbine Turbine Open FWH Орen FWH 10 II Condenser Pump Pump Pump

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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(THERMODYNAMICS 2 - REHEAT REGENERATIVE CYCLE AND ENGINE) Show complete and step by step solution with ts diagram.
9-1-38 [reheatGen-10MPA] A steam power plant operates on an ideal reheat-regenerative Rankine with one reheat and two open feedwater heaters. Steam enters the high pressure turbine at 10 MPa, 600 ° C and leaves the low pressure turbine at 7 kPa. Steam is extracted from the turbine at 2 MPa and 275 kPa, and it is reheated to 540 ° C at a pressure of 1 MPa. Water leaves both feedwater heaters as saturated liquid. Heat is transferred to the steam in the boiler at a rate of 6 MW. Determine (a) the mass flow rate of steam through the boiler, (b) the net power output and (c) the thermal efficiency of the cycle. Edit Problem) Answers: (e) 1.9 kg/s (b)29 MW, (e) 47.6% Boiler HP LP Turbine Turbine |Open FWH Орen FWH -10 II Condenser Pump+ Pump Pump
Transcribed Image Text:9-1-38 [reheatGen-10MPA] A steam power plant operates on an ideal reheat-regenerative Rankine with one reheat and two open feedwater heaters. Steam enters the high pressure turbine at 10 MPa, 600 ° C and leaves the low pressure turbine at 7 kPa. Steam is extracted from the turbine at 2 MPa and 275 kPa, and it is reheated to 540 ° C at a pressure of 1 MPa. Water leaves both feedwater heaters as saturated liquid. Heat is transferred to the steam in the boiler at a rate of 6 MW. Determine (a) the mass flow rate of steam through the boiler, (b) the net power output and (c) the thermal efficiency of the cycle. Edit Problem) Answers: (e) 1.9 kg/s (b)29 MW, (e) 47.6% Boiler HP LP Turbine Turbine |Open FWH Орen FWH -10 II Condenser Pump+ Pump Pump
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