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Tray Column Design

Distillation and absorption tray column design parameters — sieve, valve, bubble cap, and dual-flow tray geometry, hydraulics, flood limits, and turndown ratios

Chemical Engineering1 sections2 sample rowsKey: tray_type

Attributes

hole_dia_in_minin
hole_dia_in_maxin
hole_dia_typical_inin
hole_area_to_active_area_mindimensionless
hole_area_to_active_area_maxdimensionless
weir_height_in_minin
weir_height_in_maxin
downcomer_area_frac_mindimensionless
downcomer_area_frac_maxdimensionless
tray_spacing_in_minin
tray_spacing_in_maxin
approach_to_flood_pct%
system_factordimensionless
capacity_factor_ft_sft/s
turndown_ratiodimensionless
notes

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