Title: Thermal testing of the GT-35 gas turbine plant in the steam turbine--gas turbine plant with a high-head steam generator
Abstract: The gas turbine section of the PGU-200 steam turbine--gas turbine plant was tested at Nevinnomysk power station at loads up to 35 MW. The parameters of the gas turbine plant at maximum loads were: flowrate of air through compressor 220 to 240 kg/s, outlet compressor pressure 0.67 to 0.72 MPa, mean inlet turbine gas temperature 700 to 735/sup 0/C. These parameters correspond to the design ones and ensure the required conditions of operation of the high-head steam generator in the ST--GT plant as a whole. The performance characteristics of the main elements of the gas turbine plant were found to be at the design level: compressor efficiency 86 to 87%; turbine efficiency 87 to 88%; capacity of turbine anti G/sub T/ = 1.00 to 1.01. The output of the compressor was about 5% above design.
Publication Year: 1976
Publication Date: 1976-01-01
Language: en
Type: article
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