Dear expert,
My kiln section sp.power consumption high due to preheater have two fan system as ks &ps fan for 2900 tpd separate line calciner kiln.
Sp.power for KS Fan --4.0 kwh/tcl &PS fan 8.0 Kwh /tcl
Both string KS vs PS string area of cyclone 40.0% vs 60% ratio
Flow ratio=(0.45 & .85 ) nm3/kg cl.
Pressure loss ratio = 40/60 ratio
feed is also 40/60.
Pressure profile ratio = 650 mmwg /900 mmwg ( fan inlet pressure)
Can we change two fan system to single fan system to saved power 4.0 kwh/t cl with double top cyclone to single top cyclone for both PS /KS for better layout for single duct.
Regards
gks