Gas phase kinetic factor Liquid phase spray density Flow pattern
Fs ≤ 1.2(m/s*(kg/m3)0.5) LW ≤ 78 m3/(m2*h) BFF
1.2 < Fs ≤ 1.6(m/s*(kg/m3)0.5 LW ≤ 78 m3/(m2*h) CPF
Fs ≤ 2.0 (m/s*(kg/m3)0.5 78 < LW ≤ 130 m3/(m2*h) CPF
Fs > 1.6(m/s*(kg/m3)0.5) LW ≤ 78 m3/(m2*h) DMF
Fs > 1.6(m/s*(kg/m3)0.5) 78 < LW < 130 m3/(m2*h) DMF
Fs ≤ 1.6(m/s*(kg/m3)0.5) LW ≥ 130 m3/(m2*h) FJF
Fs > 1.6(m/s*(kg/m3)0.5) LW ≥ 130 m3/(m2*h) JMF