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AEROVIT<br />
- The clean way to clean boilers<br />
AEROVIT
Patented Sound<br />
Silencer (82dBa)<br />
Patented<br />
Cooling System<br />
The Aerovit system AEROVIT
Video<br />
AEROVIT
Applications<br />
• Boilers, heat exchangers and catalysts<br />
• Sizes: 100kW – 90MW<br />
• Fuels:<br />
– Biomass in any aspects<br />
– Coal<br />
– Exchaust gas<br />
– Tallbeckoil/Bio-oil/Mazut<br />
– Etc.<br />
AEROVIT
Skogås<br />
Size: 18MW + 25MW boilers<br />
Fuel: Tallbeckoil<br />
AEROVIT<br />
Before Aerovit: Manually cleaning 52 times/year<br />
After Aerovit : Approx. 18 manual cleanings/year<br />
Shutdown for manual cleaning costs approx.<br />
700€/hour<br />
Installed in 2007 and still no maintenance costs
Size: 12MW boiler<br />
Fuel: Wood chips<br />
Consumption: 28.000t/year<br />
Värnamo<br />
Operation time: 5.833h/year<br />
Investment: 37.000€<br />
Payback time: 14 months<br />
AEROVIT
Orlen Lietuva<br />
AEROVIT
Orlen Lietuva<br />
ATEX certified<br />
AEROVIT
Orlen Lietuva<br />
Investment : 175.000€<br />
Payback Time: 3 months<br />
AEROVIT
Thank you for your time<br />
AEROVIT<br />
- The clean way to clean boilers<br />
AEROVIT
Customers<br />
AEROVIT
Size: 6MW boiler<br />
Fuel: Wood chips<br />
Consumption: 12.800t/year<br />
Operation time: 5.333h/year<br />
Investment: 26.000€<br />
Payback time: 14 months<br />
Rörvik<br />
AEROVIT
The Company<br />
• Aerovit was founded in 1981<br />
• The Aerovit soot blower system dates back to 1992<br />
• Patented cooling and sound silencing system in 2001<br />
• Delivered more than 1800 Aerovit systems<br />
• Patent pending for Aerovit Type R 2009<br />
• Owned by Steenbek Holding<br />
AEROVIT
Røggastemperatur<br />
°C<br />
Fluegas temperature<br />
200<br />
190<br />
180<br />
170<br />
160<br />
150<br />
Øget røggastemperatur ved<br />
tilsodning<br />
Increased flue gas<br />
temperature by sooting up<br />
2,5 3,0<br />
AEROVIT<br />
20% sod Soot<br />
10% sod Soot<br />
Ren Clean kedel boiler<br />
Boiler Kedelydelse, capacity MW
Kedelkapacitet, Boiler capacity MW<br />
3,0<br />
2,9<br />
2,8<br />
2,7<br />
2,6<br />
2,5<br />
Nedsat kedelkapacitet<br />
ved tilsodning<br />
Reduced boiler capacity<br />
by sooting up<br />
AEROVIT<br />
5% 10% 15%<br />
20%<br />
Sooting Tilsodning up %
Reduction of shut-downs<br />
AEROVIT
Orlen Lietuva<br />
AEROVIT
EON Sweden<br />
AEROVIT
Without cooling AEROVIT
Without Aerovit AEROVIT
With Aerovit<br />
AEROVIT
The Aerovit Type R AEROVIT
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