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This paper has made an exergy analysis of the performance of a 600 MW thermal power plant at specific load of 470 MW, and studied on the exergy loss and its distributing of each subsystem and equipment. The results show that the exergy loss of the whole system is about 1111.41MJ, and the exergy efficiency of the whole system is 30.75% or so. Additionally, we also found that the exergy loss of the...
In this paper, the performance analysis mode has been established for gas and steam combined cycle with coke oven gas according to actual industry. The exergy analysis and calculation are carried on for the specific working condition. The exergy destruction of the whole system mainly concentrates on the combustion chamber and the waste heat boiler. Especially the combustion chamber occupied more than...
In this paper, the exergy analysis has been done to a power cycle system with 300 MW capacity. First, the calculation and analysis of exergy destruction and exergy efficiency are carried on for the specific working conditions on the basis of the calculation of thermodynamic parameters, and the comparison of the exergy destruction of the components is also conducted; then the analyses of variation...
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