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Combined - Cycle Gas & Steam Turbine Power Plants by Henrik Nielsen, Judy Warner, Rolf Bachmann, Rolf Kehlhofer

Combined - Cycle Gas & Steam Turbine Power Plants Henrik Nielsen, Judy Warner, Rolf Bachmann, Rolf Kehlhofer ebook
Format: pdf
Page: 199
ISBN: 0878147365, 9780878147366
Publisher: Pennwell Books

Combined.Cycle.Gas.Steam.Turbine.Power.Plants. Gas turbines can be combined with standard thermal plants often use what is called a combined cycle format. The gas turbines are fuelled primarily by natural gas and, thanks to the cogeneration and combined cycle configuration of the utility, approximately 36.8% of the power generated at DUBAL is fuel-free. Henrik Nielsen, Judy Warner, Rolf Bachmann, Rolf Kehlhofer. Following steam turbine add-ons, both plants have commenced commercial operation in combined-cycle configuration in April 2013 – well in time to meet the peak electricity demand during the hot summer months. Specifically, the technoeconomic performance of the combined cycle gas turbine (CCGT) technology, the parabolic trough concentrated solar power (CSP) technology, and the solar tower CSP technology are compared when all are integrated (a ) with a MACC condenser of an The condenser performance is a key factor affecting the overall generation efficiency since it determines steam output temperature and pressure and thus the total amount of work done by the steam turbine. Combined-Cycle Gas & Steam Turbine Power Plants, 3rd Edition by Rolf Kehlhofer (Author), Bert Rukes (Author), Frank Hannemann (Author), Franz Stirnimann (Author). Combined - Cycle Gas & Steam Turbine Power Plants. Before getting into that, let's briefly revisit how a normal thermal plant has higher efficiencies. Comprising 23 gas turbines and seven steam turbines, the installed power generation capacity of the DUBAL Power Plant is 2,350 MW (at 30˚C). In a normal thermal power plant, the steam coming out of the first turbine has lost some heat and pressure.