Tampella Waste Boiler 60bar
This product is not available at the moment. Please contact our customer service for more info.
-
Print this page
- Product ID: VAK10372
- Name: Tampella Waste Boiler 60bar
* One complete Tampella waste boiler with auxiliairies. * Construction pressure 60 Bars abs, Operation pressure * 49 Bars abs, * Width 5486 mm * Depth 5182 mm * Height (bottom – top) 9800 mm. TAMPELLA BOILER
Main characteristics of boiler and accessories
Main dimensions of the boiler
Construction pressure (abs) 60 Bars abs
Operating pressure 49 Bars abs
Width 5486 mm
Depth 5182 mm Height (bottom - top) 9800 mm
Projected cooled furnace surface
Surface totally about 190 m2
Economizer. extended surface type 1950 m2
SUPER HEATERS 685 m2
Volumes
Superheater steam volume 4,8 m3
Drum steam volume 6,0 m3
Boiler water volume 14,0 m3
Economizer volume 3,0 m3
GAS BURNING EQUIPMENT
Load gas burner
Burners 2 ea
Gas capacity 350-1600kg/h
Burning air temperature 30°C
Furnished with local air and gas capacity control as well as flame control and ignition automatics. Start-up gas burner
Burners 2 ea
Gas capacity 200-500 kg/h
Burning air temperature 30°C
Furnished with local air and gas capacity control as well as flame control and ignition automatics.
FUEL HANDLING EQUIPMENT
Bark bin
Volume, gross 60 m3
Width x depth, about 4.2 x 3,6 m
Height 4.0 m
Material St 37
Surface, treatment according to mill standard . The internal painting is to wear resistant paint E 150.
Accessories
* Outfeeder of stocker discharger Type Feeder capacity 1O-60 m3/h
Material St 37
Motor 2 off for hydraulic units 11 kW
* Conveyor type drag chain conveyor withadjustable drive Capacity max. 75 m3/h
Material St 37
Motor 7,5 kW
Conveyor length about 11 m
* Conveyor s equipped with speed guard
Sludge bin
Volume, gross 80 m3
Diameter 4,5 m
Height 5,0 m
Material St 37
Surface, treatment according to mill standard . The internal painting is to wear resistant paint E 150.
Accessories
* Outfeeder is of screw feeder type * Feeder capacity 3-15 m3!h
Material of thread AISI 316 L
Motor 11 kW
* Conveyor from sludge bin to conveyor * mentionned above Conveyor type Screw conveyor Capacity, max 15 m3
Material St 37
Material of thread AIS1 316 L
Motor 4,0 kW
Conveyor length, about 6,5 m
* Conveyor is equipped with speed guard ASH HANDLING EQUIPMENT
1stconveuor from collector to ash bin
Length , about 22 m
Capacity 3,0 m3/h ash
Material St 37
Motor 3,0 kW
* Conveyor s equipped with speed guard
Ash bin
Volume, gross 100 m3
Diameter 10 m
Height 4,4 m
Material St 37
Accessories * Rotary feeder
* Motor
Moisturizing sgrew
Capacity 15 m3/h
Double screw with chain
Transmission
Motor 7,5 kW
Material St 37
Moisturizing screw AISI 316
Water consumption 360 l/m3 ash
* Surface treatment according to mill standard
Estinguishing conveyor
Length, about 12 m
Capacity 400 kg/h
Capacity design 10 t/h
Motor 0,75kW
Material St 37
Surface treatment: * outside According to mill standard
* inside EPOXY PITCH
FANS Main air fan
Capacity (30°C) 11,9 Nm3/s
Pressure 15000 Pa
Motor size 315/1500 kW/rpm
Material St 37
Vane controlled
Secondary air fan
Capacity (30°C) 16,0 Nm3/s
Pressure 4300 Pa
Motor size 132/1500 kW/rpm
Material St 37
Vane controlled
Induced draught fan
Capacity (30°C) 27,0 Nm3/s
Pressure 3400 Pa
Motor size 315/1500 kW/rpm
Material St 37
Vane controller
All fans are of centrifugal type and directly coupled, except main air fan which can be equipped with gear box
DUST ARRESTOR
Dust arrestor s an electrostatic precipitator of one-chamber type with three fields.
Equipment including
* Casing
* Bottom hoppers
* Gas distribution screens
* Logic and control un
* High tension transformers and rectifiers
* Collecting electrodes and discharge electrode
system
* Rapping mechanism for electrodes
* Heating for bottom hoppers
* Supporting structures
* Stairways and gangway
Design
Gas flow 23.8 kg/s
20.0 Nm3/s
Gas temperature 155 °C
Gas properties
CO2 part. press 0.111 bar
H2O part. press 0.303 bar
02- part. press 0.028 bar
* Dust content in (in wet gases) 24 g/Nm3
* Dust content out reported in 7% vol. of CO2-content in wet glasses 80 mg/Nm3
* Power requirements under normal running conditions, together 90 kW * Dust content out, when 2 fields in operation, rating 300 mg/Nm3
* Below bottom hopper s conveyer motor size 075 kW- and below rotary feeder -motor size 0,75 kW.
Conveyor is equipped with speed guard.