Energy from Biomass and Waste

Transcription

1 Energy from Biomass and Waste STRAW WOODCHIPS WASTE ENERGY FROM BIOMASS ENERGY FROM WASTE PROFITABLE SOLUTIONS PROVEN TECHNOLOGIES RENEWABLE ENERGY CO NEUTRAL ENERGY SYSTEMS

2 Production facilities Production Facilities Odense, Denmark Our headquarter with production unit of 7000m² along highway nearby Odense. Ostrowiec, Poland Our new production factory in Poland Production unit: 7000m²

3 District Heating Process Steam Electric Power Plant Cooling Systems

4 Biomass boiler plants characteristics Biomass plants range from 1 MW up to 50 MW CHP Combined Heat and Power range from 4 50 MWth up to 5 MWe 25 % el efficiency Process steam production1,5 t-53t/h Standard pressure 8-41 bar

5 Waste boiler plants characteristics Fuel consumption range for waste boilers: from t/year to t/year CHP Combined Heat and Power up to 5MWe 25 % el efficiency Process steam production 6-27t/h Standard pressure 8-41bar

6 Straw fired boiler plants

7 Hot Water 2 x 8 MW + 5 MW

8 Hot water boiler, straw fired concept

9 Steam 3 x 12MW, 3x18t/h, 16 bar

10 Project data Commissioning year 2012 Fuel Capacity Fuel consumption (20%) Steam production straw 3 x 12 MW max kg/h 3 x 18 t/h Operating time/year 98% Operation pressure min. 13 bar Efficiency at 100% and boiler load at 20% fuel moisture 87%

11 Storage area

12 Boiler with Eco and bag filter

13 Woodchips fired boiler plants

14 Hot Water, 4 x 11 MW with flue gas condenser

15 Hot water boiler, wood fired concept

16 Hot Water plant, heigh efficiency concept

17 Hot Water plant, with absorbtion cooling Commissioning year 2014 Fuel Capacity woodchips 20,5 +4,8+2,5=27,8MW Capacity Boiler + scrubber 1 + scrubber 2 Fuel input (45%) 9.193kg/h / MW Operating temperature Operation pressure 170C 10 bar Efficiency at 100% and boiler load at 45% fuel moisture 114,5%

18 Hot Water plant, heigh efficiency concept

19 Waste to Energy boiler plants

20 Range of Weiss waste boiler plants For a single boiler line Fuel consumption per year Fuel consumption per hour Power output Steam production [26 bara] Electric energy output [26bara] Electric energy output [ 40bara] Electric energy output [60bara] t 1,2-1,5 t 4 MWth 5-6 t/h* 0,7 0,8MWe 0,8 0,9MWe 0,9 1,0MWe t 1,8-2,0 t 5 MWth 6-7 t/h 0,9 1,0MWe 1,0 1,1MWe 1,15-1,25MWe t 2,5-3,0 t 8 MWth t/h 1,4 1,6MWe 1,6 1,8MWe 1,8 2,0MWe t 3,0-3,5 t 9 MWth t/h 1,6 1,8MWe 1,8 2,0MWe 2,0 2,25MWe Calculated for: working hours/year; fuel calorific value 10,8MJ/kg * - Steam parameters 13 bar(g), 250 C

21 Østfold Energi, Rakkestad, Norway Project data Commencement year 2005 Fuel Household and industrial waste Moisture content < 50 % System size 4,2 MWth Commissioned in 2005 Output 4.2 MW Municipal waste Fuel consumption 1,33 t/h (10,000 ton/year) Steam production 6 ton/h Operating hours 7500 hrs/ year Operational pressure 13 bar Efficiency 86 %

22 Sanimax, Quebeck, Canada Project data Commissioned in : 2013 Thermal output max: 12 MW Steam production : pph Retension time : 2 sec. at 850 C Fuel consumption : kg/h Operation pressure : 10 bar

23 Flow diagram, WtE

24 Thank you