The earliest Metal Wire Gauze packing was invented by Sulzer in 1960s. It is called Gauze Packings. Geometry structure will provide large surface area. Wire mes...
Metal structured packing
Wire mesh packing， wire mesh corrugated packing， wire mesh packing， orifice corrugated packing，
The earliest Metal Wire Gauze packing was invented by Sulzer in 1960s. It is called Gauze Packings. Geometry structure will provide large surface area. Wire mesh' S capillary function also enlarge surface area' s wettability. When flling into the column, upper and lower flling trays cross by 90. It has advantages of high effectiveness, low pressure drop and large flow rate. It is used in vacuum distillation, normal pressure distillation and absorption processes of matters hard to separate or thermal sensitive.
model | Peak height mm | Specific surface area m²/m³ | Accumulation is severe Kg/m³ | Tilt Angle | Void fraction m³/m³ | Pressure drop Pa/n | HETP /mm | Theoretical plate number m-1 | factor m/s(Kg/m³)0.5 | Sublevel height m |
250X | 12 | 250 | 125 | 30° | 95 | 10-40 | 100 | 2.5-3 | 2.5-3.5 | 5 |
500X | 6.5 | 500 | 250 | 30° | 90 | 40 | 200 | 4-5 | 2.0-2.4 | 3-4 |
700Y | 4.5 | 700 | 350 | 45° | 85 | 67 | 400-333 | 8-10 | 1.5-2.0 | 5 |
