Optimization of the Summer Operation Method of GE 9F Gas Turbine Force Tower Fan
As a kind of equipment instead of cooling tower,the mechanical tower participates in the operation,and different numbers of mechanical fans have different cooling effects,which directly affects the vacuum of the unit.This paper mainly studies the best collocation of the number of mechanical fans during the unit operation in summer.After analysis and test,it is concluded that in the ambient temperature of 25℃,7 fans maintain the best operation and 8 fans above 30 ℃.The ambient temperature is 23 ℃,10 fans in the parallel operation,at least 11 when the ambient temperature is 30 ℃,and 13 at the ambient temperature above 35 ℃.
ambient temperaturevacuummechanical fancirculating water temperature
万方数据
维普
