Flare design sheet API 521.xlsx

Qm P2 Z T M M a2 heat of combustion wind velocity relative humidity F K r

k g/ h Kpa K g/mol kJ/kg m/s % kW/m2 m

4 53 6 0 101.3 1 422 4 6 .1 0 .5 5 00 0 0 8 .9 45 0 .3 6 .3 4 5 .7

d Qh Qv L Flare tip velocity Vinf./Vtip Sδx/L Sδy/L Sδx Sδy τ D h

m kW m 3/ s m m/s m m m m

0 .2 9 6 6 30 00 0 9 .4 6 6 50 note: value 137.56 0 .0 6 5 0.55 note: value 0.68 note: value 2 7 .5 34 1 48.86 2 5 .7 9 3

of L obtained using Qh and the curve attached in the sheet named (L log sheet)

of Σδx obtained using Vinf./Vtip and the curve attached in the sheet named (Delta X and Y) of Σδy obtained using Vinf./Vtip and the curve attached in the sheet named (Delta X and Y)