Affiliation:
1. Shanghai University of Electric Power
Abstract
In the thermal power plant, as an important auxiliary equipment of turbine, the condenser plays an important role in the normal operation of power plant. At present, the domestic operating unit has a large number of old condenses, which has low efficiency and emerging problems because of the increasing running time. Therefore, the transformation of old condenser becomes an important means to tap the potential of the old unit. In this paper, we transform one 300MW unit condenser with its tube layout, then through the numerical simulation and date analysis of the condenser before and after transformation to explore the possibility of modification.
Publisher
Trans Tech Publications, Ltd.
Reference10 articles.
1. J. L. Alcock, D.R. Webb, T. W. Botsch, K. Stephan. An experimental investigation of the dynamic behaviour of a shell and tube condenser [J]. International Journal of Heat Mass Transfer. 1997, 40( 17): 4129-4135.
2. T. W. Botsch, K. Stephan, J. L. Alcock, D. R. Webb. Modeling and simulation of the dynamic behaviour of a shell and tube condenser [J] . International Journal of Heat Mass Transfer. 1997, 40( 17): 4137-4149.
3. Xuhui Li. The modification research of a domestic 300MW steam turbine condenser[D]. Master degree thesis of Southeast University, 2009 In Chinese.
4. Guoshan Wang. Thermodynamic performance numerical simulation and its application of Power StationCondenser[M], Beijing: China Electric Power Press, 2009, 58-66 In Chinese.
5. C. Zhang. Numerical Modeling Using a Quasi-Three-Dimension Procedure for Large Power Plant Condensers [J]. Journal of Heat Transfer, 1994, February, 116: 180-188.