Grate firing of biomass - measurements, validation and demonstration
This project verified CFD modelling of grate-fired boilers at power stations using straw firing, viz. Ensted Power Plant and Avedøre II. The combustion process was described, and the documentation divides combustion into individual elements and into separate zones across the grate. Similarly, a model for asymmetrical combustion and flow in the boil
Project description
This project verified CFD modelling of grate-fired boilers at power stations using straw firing, viz. Ensted Power Plant and Avedøre II. The combustion process was described, and the documentation divides combustion into individual elements and into separate zones across the grate. Similarly, a model for asymmetrical combustion and flow in the boiler was described. The models developed can be used for calculating future chip or waste-fired power stations.
Results
This project verified CFD modelling of grate-fired boilers at power stations using straw firing, viz. Ensted Power Plant and Avedøre II. The combustion process was described, and the documentation divides combustion into individual elements and into separate zones across the grate. Similarly, a model for asymmetrical combustion and flow in the boiler was described. The models developed can be used for calculating future chip or waste-fired power stations.
Key figures
Period:
2003 - 2007
Funding year:
2003
Own financial contribution:
1.60 mio. DKK
Grant:
6.23 mio. DKK
Funding rate:
80 %
Project budget:
7.83 mio. DKK
Participants
Ørsted A/S (Main Responsible)
Partners and economy
| Partner | Subsidy | Auto financing |
|---|---|---|
| No entries available. | ||
Contact
Kontakperson
Blum, Rudolph
Comtact information
DONG Energy a/SKraftværksvej 53, Skærbæk
DK-7000 Fredericia, Denmark
Blum, Rudolph , 76222406, rub@dongenergy.dk
Øvr. Partnere: Force Technology; Elsam Engineering A/S; Aalborg Univ., Institut for Energiteknik; CHEC, Institut for Kemiteknik (DTU); Energi E2 A/S
