1200 mm liquid collector and redistributor 304 tower internal
1. Hualai liquid collector and re-distributor:
It works between packing beds. The divice collects liquid flow
downwards and re-distributes the liquid averagely. So the liquid
collector and re-distributor helps maintain average liquid flow in
the tower.
2. Hualai liquid collector and re-distributor brief view:
| Tower internal Type | vapor distributor & chimney tray |
| Tower diameter | ＞ 1000 mm |
| Liquid Range | 20.5 - 100 m³/h/m² |
| Support at Shell | Support ring and clips for major beams if the diameter is >3000
mm |
| Construction type | Like a chimney tray it is designed in parts to pass through the
column manway and to be installed together by welding or bolts and
nuts. |
| Design | The distributor is designed to generate a controlled pressure drop
through the
chimneys that makes the vapor spreading across the entire section
of the column.
Normally the design pressure drop ranges from 10 to 50 mm H2O |
| Levelling method | The operation of this device is not affected by a possible out of
levelness of the
support ring |
| Applications | Typical application is below packed beds, to distibute the vapor
and collect the liquid
to be drawn-off or redistributed to a lower bed |
3. Hualai liquid collector and re-distributor use:
If you need to draw off the liquid partially or totally from some
height of the tower, chimney trays are used. But considering the
high turbulence velocity of liquid in structured packing, chimney
trays are recommended among two structured packing beds. Column
internals play very important role in effective mass transfer
performance. So they need to be designed carefully for both process
and mechanical point. Meanwhile, the engineers put great effort
into structured packing and random packing development in the
recent years. The column internals include mist eliminators, feed
pipes, distributors, re-distributors, support plates, bed limiters,
collector trays, etc.
4. Hualai liquid collector and re-distributor production:
5. Hualai is able to provide various kinds of tower internals:
Tower internals play very important role in effective mass transfer
performance. So they need to be designed carefully for both process
and mechanical point. Meanwhile, our engineers put great effort
into structured packing and random packing development in the
recent years. The column internals include mist eliminators, feed
pipes, distributors, re-distributors, support plates, bed limiters,
collector trays, chimney trays etc.
Welcome your iquiry to Hualai factory!
