Biomass heat and power - gasification CHP with universal biomass gasifier
-
Upload
rado-irgl -
Category
Technology
-
view
1.579 -
download
9
description
Transcript of Biomass heat and power - gasification CHP with universal biomass gasifier
Biomass Gasification Technologyfor producing Electricity, Thermal energy and SynGas
Universal gasifier
Company: Artim d.o.o., razvoj in projektiranjeBiomass heating, power generation, ORC waste heat, waste management
-10 years experience – Renewable energy: Biomass heating – 50 kW – 10 MW
- 2010 – 2013: new technologies – partner company GB Conculting, Volter- Biomass heat and power: 30 kWel – 3 Mwel
Micro cogeneration CHP, Universal gasifier, Down draft gasifier, Thermal and CHP plants
- ORC – waste heat to power – 20-60 kW, 60-110 kW(80 - 116 °C) – low temperature technology - ORC (GreenMachine)- “Waste management” – tires, waste plastic and used oil to fuel
- Waste plastic- Used tires- Used oil
CHP – heat and power from biomass
Wood biomass and agriculture biomass
CHP – heat and power from biomassWith Universal Gasifier
Technology includs:
- Preparation of biomass (drying + grinding to size <2mm) - Biomass gasification – “Universal gasifier”- Dry Syngas cleaning – only on solid particles, no tar technology, no water consumption
- CHP unit – internal combustion engine and electric generator withpower electronics
- Process Control and remote monitoring
CHP – heat and power from biomass Machine assembly
Biomass drying Flash dryer or rotary dryer
Biomass grindingto <2-3 mmHammer mill
Gasification and cleaning of Syngas
Universal gasifier“Gasifired Vergassen
GB 3G Series”
CHP unit Container unit or
unit for machine room
Biomass preparation – one step drying andgrinding – better energy efficiency
Biomass preparation – same machine as for pelletfactory
Biomass preparation –one step drying and grinding –
better energy efficiency, small space footprint
Large size of biomass should be grinded to wood chips size, to enter hammer mill
6-12 mm and moisture 45% max. - for flash dryer> 15 mm and moisture >50% - for rotary dryer
CHP – heat and power from biomass –Biomass pre-preparation for hammer mill
CHP – heat and power from biomass –Universal gasifier, CE certified
UG type gasifier can work with different kind of biomass - grinded to size less than 2 mm and with water content of max. 12%. Gasification works in "Entrained flow principle". Gasification process of biomass particles is very quick (0,5 - 4 sec.) - because of biomass size and temperature inside gasifier - 1200 - 1400°C.Produced syngas has only traces of tar, carbon conversion is very high.
Characteristics of Universal gasifier :• biomass flexibility• biomass fuel size, is to be limited to <2-3 mm, water content max. 12%• dry Syngas cleaning only, no tar cleaning• different kind of biomass: wood, soya husk, sunflower husk, straw, ...• very small footprint of gasifier• typical payback is within 48 - 72 months• low maintenance, no operative risk, easy to operate• modular assembly• high carbon conversion: > 98 %• operation range from 40% - 100 % nominal power output
Entarined flow gasification35 years old technology of coal gasification
CHP – heat and power from biomass –Power plant shematic
1 MW power plant –example
CHP – heat and power from biomass 1 MW power plant with biomass storage - top view
CHP – heat and power from biomass – container CHP unit –140 – 180 kWe
CHP – heat and power from biomass – container CHP - 500 kWel
CHP – heat and power from biomass –700 kWelEngine, generator, heat exchanger - for instalation in engine room
CHP – heat and power from biomass – Guascor CHPEngine room
Heat and power:
- “Green electricity” – feed in tariffs - different from country to country- Heat power - 90 °C / 70 °C- Electricity – own consumption + feeding the greed- Heat – for drying, heating, …
CHP – heat and power from biomass
Standard power units – basic parameters:
• electric power, thermal power• wood biomass consumption• service and maintainance cost (approximate – dependent on location of installationand power CHP units)
• approximate electricity consumption for biomass preparation• guaranteed working hours: 7500 hour / year (under defined conditions andbiomass quality)
CHP – heat and power from biomass
Biomass use and energy production 140 kWelectric / 220 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 950 tons• Electricity produced : 1050 MWh (-105 MWh – self consumption CHP)= 945 MWh• Thermal produced : 1650 MWh• Maintenance and service cost - work + material : 30.000 - 50.000 EUR• Electricity for biomass preparation: 84.000 kWh
Biomass CHP 140 kWel / 220 kWthermal
Gasifier UG 300, TEDOM 140 kW
Biomass use and energy production 250 kW electric / 370 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 1650 tons• Electricity produced : 1875 MWh (-187 MWh – self consumption CHP)= 1688 MWh • Thermal produced : 2775 MWh • Maintenance and service cost - work + material: 50.000 - 75.000 EUR• Electricity for biomass preparation: 150.000 kWh
Biomass CHP 250 kWel / 370 kWthermal
Gasifier UG 400, Guascor 250 kW
Biomass use and energy production 330 kW electric / 500 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 2180 tons• Electricity produced : 2475 MWh (-248 MWh – self consumption CHP)= 2227 MWh • Thermal produced : 3750 MWh • Maintenance and service cost – work + material: 65.000 - 85.000 EUR• Electricity for biomass preparation: 200.000 kWh
Biomass CHP 330 kWel / 500 kWthermal
Gasifier UG 400, Guascor 330 kW
Biomass use and energy production 500 kW electric / 750 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 3350 tons• Electricity produced : 3750 MWh (-375 MWh – self consumption CHP)= 3375 MWh • Thermal produced : 5625 MWh • Maintenance and service cost – work + material: 80.000 - 110.000 EUR• Electricity for biomass preparation: 300.000 kWh
Biomass CHP 500 kWel / 750 kWthermal
Gasifier UG 600, Guascor 500 kW
Biomass use and energy production 700 kW electric / 1050 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 4850 tons• Electricity produced : 5250 MWh (-525 MWh – self consumption CHP)= 4725 MWh • Thermal produced : 7875 MWh • Maintenance and service cost – work + material: 120.000 - 150.000 EUR• Electricity for biomass preparation: 420.000 kWh
Biomass CHP 700 kWel / 1050 kWthermal
Gasifier UG 600, Guascor 700 kW
Biomass use and energy production 1000 kW electric / 1500 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 6700 tons• Electricity produced : 7500 MWh (-750 MWh – self consumption CHP)= 6750 MWh • Thermal produced : 10.500 MWh • Maintenance and service cost – work + material: 170.000 - 210.000 EUR• Electricity for biomass preparation: 600.000 kWh
Biomass CHP 1000 kWel / 1500 kWthermal
Gasifier UG 700, Guascor 2 x 500 kW
Biomass use and energy production 1400 kW electric / 2150 kW thermal , operation of plant: 7500 hours / year
• Wood biomass consumption – 12% water content: 9600 tons• Electricity produced : 10.500 MWh (-1050 MWh – self consumption CHP)= 9450 MWh • Thermal produced : 16.100 MWh • Maintenance and service cost – work + material: 220.000 - 270.000 EUR• Electricity for biomass preparation: 840.000 kWh
Biomass CHP 1400 kWel / 2150 kWthermal
Gasifier UG 800, Guascor 2 x 700 kW
Other technologies fromCompany Artim d.o.o.
and partners
Volter - container CHP – 28 kWel or 40 kWel
Volter - container CHP – 28 kWel or 40 kWel
www.volter.si
5 CHP plants in Finland, 3 plants - in construction in GB
Low temperature catalyticdepolymerization
www.biomasa-elektrika.si
Low temperature depolymerizationWaste plastic, used oil or used tires
Process 1 : used tiresProcess 2 : waste plastic, used oil
Low temperature depolymerizationThe products are:
Poly-fuel® - „green“ synthetic (fuel) oil Poly-carbon® - soot (carbon) Poly-gas® - synthetic gas
- Environmentally friendly, dealing with the comprehensive issue of waste disposal- Energetically independent, using the input material for its own operation, while at the same time it is possible to generate electric power and heat (CHP) or use of polyfuel in place of heating oil
ORC Green machine ElectraThermLow temperature waste heat to electric power
In Czech republic more than15 instalations on Biogaspower plants.
Photo: 650 kW waste heat 42 kW electric power
www.biomasa-elektrika.si
Further informations:
Artim d.o.o.Radoslav Irgl Virmaše 210
4220 Škofja Loka, Slovenia
GSM : +386(0) 40 471 173 , +386(0) 51 233 453 Email : [email protected], [email protected], www.artim.si , www.biomasa-elektrika.si