METAL STRUCTURED PACKING
Metal wirt garze packing
Characteristics：
1 Specific su rface large void ratio high and weight light.
2.Gas path obliguity small and regular,p ressured roplow
3.Radial diffusion good,gas liguid contact SIJfficient
Characteristic data
| Mode |
Specific
surface
m2/m3 |
Bulk density
kg/m3 |
VOid volume
m3/m3 |
△p per plate
Mpa/m |
HETP/mm |
Theoretical
platenumber
piece/m |
F factor
m/s (Kg/ m3)0.5 |
Stage height |
250(AX) |
250 |
125 |
0.95 |
1.4×10-4 |
100 |
2.5-3 |
2.5-3.5 |
5 |
500(BX) |
500 |
250 |
0.90 |
4×10-4 |
200 |
4-5 |
2.O-2.4 |
3-4 |
700(CY) |
700 |
350 |
0.85 |
6.7×10-4 |
400-333 |
8-10 |
1.5-2.O |
5 |
Metal perforated plate corrugated packing
Characteristics：The packing remains structure of metal wi re gauze packing,is produced with channel corrugaion perforation and
strengthens surface dripping wet abitity then increases mass transferring efficiency.As diameter is larger than 1.5m,can be separeted into several pieces.
| Mode |
Piece/m |
Specific surface
m2/m3 |
Void volume
m3/m3 |
△P per plate
Mpa/m |
Bulk density
Kg/m3 |
Max F factor
m/s(Kg/m3)0.5 |
m3/m2.hr |
125Y |
1-1.2 |
125 |
0.98 |
2×10 |
85-100 |
3 |
0.20-100 |
250Y |
2-2.5 |
250 |
0.97 |
3×10 |
170-200 |
2.6 |
0.20-100 |
350Y |
3.5-4 |
350 |
0.94 |
2×10 |
240-280 |
2.0 |
0.20-100 |
500Y |
4-4.5 |
500 |
0.92 |
3×10 |
170-200 |
1.8 |
0.20-100 |
125X |
0.8-0.9 |
125 |
0.98 |
1.4×10 |
85-100 |
3.5 |
0.20-100 |
250X |
1.6-2 |
250 |
0.97 |
1.8×10 |
170-200 |
2.8 |
0.20-100 |
350X |
2.3-2.8 |
350 |
0.94 |
1.3×10 |
240-280 |
2.2 |
0.20-100 |
500Y |
2.8-3.2 |
500 |
0.92 |
1.8×10 |
170-200 |
2.0 |
0.20-100 |
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