Benefit:
(depending on individual target combination)
- Reduced
fuel consumption 0.5 - 1 %
- Reduction
O2-excess air of 25% (1 - 2 points)
- Reduction
of Unburned Carbon in Ash of 5 - 50 %
- Increased
boiler efficiency by 0.3 to 1%
- Reduction
of auxiliary electricity consumption
- CO2-reduction
of 0.5 – 2%
- CO
and NOx reduction up to 30%
- 30%
improvement of performance dynamics
- Homogenised
temperature distribution
- Optimised
temperature distribution
over
different levels
- Reduction
of slagging and soiling at
burner
mouth and finned walls
- Increased
availability e.g. through
elimination of backfiring
- Improvement
of boiler wall atmosphere
- Increased
fuel varieties (Biomass)
Features:
- High-Speed
cameras observe the combustion
chamber and - through a patented pattern
recognition process -
extract significant features
of the ignition-, combustion- and
burnout- behaviour,
temperatures, position and emissions
- Vibration sensors capture
mill and pulverised coal
pipes vibrations giving early information
about milling
degree, coal quality and pulverised coal distribution
- Process
data from the PCS are permanently correlated
with optical and
vibration information through a software based on neural nets
- Self
learning adaptive software based on
Neural Nets, adapting themselves to changing process situations
- Integration
of expert knowledge and improving this knowledge self-learning
- Easy
changes in
optimisation targets without reprogramming or re-parameterisation of
software
- Fast
installation (2
to 3 weeks on site with 5 to 10 man days of customer involvement)
- Round
the Clock,
24-7 closed loop control optimisation of the air / fuel ratio
- Results
guaranteed
PiT
Navigator
Advanced Auto-Optimiser for a permanent
optimisation of the air/fuel ratio and distribution.