Thermodynamic Analysis and Comparison on Oxy-Fuel Power Generation Process
2009 ◽
Vol 131
(5)
◽
Keyword(s):
In this paper, pressurized oxy-fuel combustion power generation processes are modeled and analyzed based on a 350 MW subcritical reheat boiler associated with a condensing steam turbine. The performance results are obtained. Furthermore, the influences of slurry concentration and coal properties on power plant performance are investigated. An oxy-fuel configuration operating at ambient pressure is studied to compare the performance with pressurized oxy-fuel configuration. Thermodynamic analysis reveals the true potentials of the pressurized oxy-fuel process. Based on the system integration, an improved configuration is proposed in which plant efficiency of pressurized oxy-fuel process is increased by 1.36%.
2017 ◽
Vol 1
◽
pp. K4MD26
◽
Keyword(s):
2014 ◽
Vol 533
◽
pp. 354-359
◽
Keyword(s):
2017 ◽
Vol 20
(2)
◽
pp. 309-327
◽
Keyword(s):
Keyword(s):
2012 ◽
Vol 135
(1)
◽
Keyword(s):
2011 ◽
Vol 71-78
◽
pp. 2562-2565
Keyword(s):
Keyword(s):