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《Building Energy Efficiency》 2010-01
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Reasonable Layout and Numerical Simulation of Compound Ventilation Mode in Power Transformer Room

SHU Kai1,HUANG Yan-bo1,ZHANG Shao-zhi2 (1.Ningbo Electric Power Design Institute,Ningbo 315020,Zhejiang,China; 2.Refrigeration and Cryogenic Engineering Institute,Zhejiang University,Hangzhou 310027,China)  
Simplex natural ventilation often can't meet the demand of ventilation to cooling when outdoor environment is in high temper-ature condition,then natural ventilation and mechanical ventilation are adopted necessarily.In this paper,through numerical simulation,rea-sonable layout of ventilation outlet and optimal configuration are researched.Operating conditions of natural ventilation and mechanical venti-lation are investigated respectively in different case,and corresponding measures in that case are presented so as to insure the optimal effect.Above research can provide regulations to solve problem of ventilation to cooling of power transformer room in high temperature condition.
【CateGory Index】: TU834.1
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