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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...
A nonisothermal transient process of temperature increase due to viscous heating was simulated for a 69 cm3 internal batch mixer (BM) using a computational fluid dynamics (CFD) software, Polyflow 3.9 form ANSYS, Inc., to obtain the temporal temperature distribution and characterize the heat transfer between polymer melt and mixer wall. The melt temperature obtained from simulation was verified with...
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