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9/05/2012 Biomass District Heating and CHP stations – chances and challenges for implementation in the Ukraine Mag. Lukas Schirnhofer POLYTECHNIK, Austria [email protected]
9/05/2012
Biomass District Heating and CHP stations –
chances and challenges for
implementation in the Ukraine
Mag. Lukas Schirnhofer
POLYTECHNIK, Austria
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POLYTECHNIKHead Office and Contacts
Contacts and offices
Medium-sized family business
First boilerin 1965
Head office in Austria
450 employees worldwide
2,500references
Leo Schirnhofer
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PortfolioThermal Energy Plants | Turn-key
EmissionControl
Systems
Fuel and Ash Handling Equipment
Fans
Energy and HeatRecovery Systems
Water and fire-tube Boiler
300 to 30,000 kWper unit
Hot and Superheated Water
Saturated and Superheated Steam
Thermal Oil
Power Plants and Cogeneration200 to 20,000 kW
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Fuels Biomass
Sunflowerseed hulls Pellets Sawdust Corn
Bark
FinesMiscanthus
„Elephant grass“
Maize
ManurePoultry, horse, sheep,..
Wood chips Forest residuesC&D wood
Rice husk
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Fuels Biomass – Forest and Sawmill Residues
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Fuel Handling SystemsWalking Floor | Hydraulic Conveyor
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Fuel Handling SystemsWalking Floor “push & pull" | Ram Stoker
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Combustion System3 Technologies
Underfed StokerFuel feed: Auger
Underfed stoker with moving grate
Fuel feed: Auger
Moving gratewater-cooled, reciprocating
Fuel feed: Auger or ram stoker
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Hot- andSuperheated
Water
Hot- andSuperheated
Water
Thermal OilThermal OilSaturated and Superheated
Steam
Saturated and Superheated
Steam
BoilerFire- and Water Tube
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Electrical and AutomationPLC Control System | MCC | SCADA | HMI
Control System
Oxygen
Amount of Fuel
in the Furnace
Furnace Pressure
Furnace Temperature
Load
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Plant Layout3,520 kWth | 550 kWel
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Plant Layout2 x 8,700 kW th Power Plant
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Plant Layout10,000 kWth Power Plant
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TransportModular Design
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Installation at -35 °C - CHP Russia
Reference Plant
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Reference Plant Kuldiga, Latvija4 MW TO | 3.0 MW HW | 800 kWel
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Reference PlantKuldiga
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Refernce Plant
Belarus, Minskij Rajon
Biomass base load boiler,
(5 MW warm water)
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Reference Plant21.0 MW District Heating Poland
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Reference Plant2 x 10.7 MWth | 5.0 MWel - Cogeneration
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2 x 16.2 MWth Steam Boiler, 425°°°°C @ 24 bar
7.5 MWel, 23 MWth Heat Condenser
10 MWth Hot Water - Peak Load Boiler
Reference Plant
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Chances Ukraine
- High biomass potential
(wooden biomass/agricultural residues)
- Comperatively low fuel costs for biomass
- Energy independency as a political goal
- Feed-in tariff for electricity
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Challangesfor implementation
- State support for gas (for public sector!) is spoiling
the market
- Uncertaincy about payment in case of delivering heat
to the district heating network
- CHP: 50% local portion in 2014 (start-up):
Uncertaincy, how to proceed
- Existing biomass potential, but supply chain not really
developed
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Thank you for your attention
