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A Study on the Optimization of Ventilation Fan Position and Flow Rate for a Turbine Building of a Power Plant
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  • Journal title : Journal of Energy Engineering
  • Volume 25, Issue 2,  2016, pp.86-93
  • Publisher : The Korea Society for Energy Engineering
  • DOI : 10.5855/ENERGY.2016.25.2.086
 Title & Authors
A Study on the Optimization of Ventilation Fan Position and Flow Rate for a Turbine Building of a Power Plant
Kim, T.K.; Ha, J.S.; Park, C.H.;
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The existence of high temperature equipment such as steam pipe, deaerator, steam storage tanks and main steam stop valves makes relatively higher workplace temperature in a power plant of the turbine building. In order to cool down the air temperature in the turbine building, the outside air flow with lower temperature passes through the window and the hotter air in the building is extracted to the outside by installing the ventilation fan on the roof. Nevertheless, higher temperature regions near the high temperature equipment still exist in the turbine building and additional fans for the temperature reduction in the higher temperature region should be examined for the optimal location and mass flow rate. The purpose of the present study is to suggest the optimized location and capacity of the additional ventilation fans for a comfortable working environment. From the present study, it has been elucidated that the additional ventilation fans might be located near the high temperature deaerator and it could reduce the mean temperature in the turbine building by and the temperature near the deaerator could be reduced by .
Power plant;Turbine building;Deaerator;Temperature reduction;Ventilation fan;
 Cited by
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