The new biomass CHP in Stockholm · The new biomass CHP in Stockholm Erik Dotzauer October 2013 ....

Post on 20-Aug-2020

1 views 0 download

transcript

1

The new biomass CHP in Stockholm

Erik Dotzauer

October 2013

District Heating in Stockholm

2

Stockholm Royal Seaport 2030

3

4

Biomass CHP − September 2013

5

Biomass CHP − 2016

6

Värtan 2016

7

8

9

10

Some data about the new biomass CHP

• Forest residues

• Biomass: 2.5 TWh/y, 12 000 m3/d

• Heat production: 1 700 GWh/y

• Electricity production: 750 GWh/y

• Boiler capacity: 330 MW

• Turbine capacity: 130 MW

• Flue gas condenser: 85 MW

• Cavern storage: 50 000 m3

11

The supply chain

12

Biomass supply by boat

• Panamax, 120 000 m3

• Coaster, 12 000 m3

13

Biomass supply by train

• 22 wagons, 480 m

• 3 600 m3/train

• Unloading daytime, 3-4 h/train

Base plan

• 1-2 train/d

• 3-4 coasters/w

• Few Panamax per year

14

Thank you!

15