KS/KU hot gas coolers
Cassette-type heat exchanger with pre-heating of cooling air up to 590C (1,100F).
The cooling air must be preheated if there is any risk of
the temperature on the cooling elements dropping below
the acid dew point when cooling hot process gases.
Nederman has consequently developed the cassette-type
KU cooler specifically for cooling
Unlike the KS coolers, the KU unit features an additional
temperature controller for preheating the cooling air.
Part of the heated cooling air and fresh air is jointly
drawn in by the cooling air fan and mixed.
The present mixing temperature is adjusted by
automatically opening or closing the fresh-air flap before
the air stream enters the cooling elements.
- Automatic Cleaning system for sticky dusts
- All elements accessed from the catwalk
- Ability to pre-heat cooling air to eliminate condensation issues
- Low-profile and compact
- No Fluids Needed
- Self Cleaning Option
- Small Footprint
- Fully Automatic Operation