Type
LTDH
Short description
LTDH onnected to existing DH for passive house heating
Location
Hyvinkää
Country
Finland
End users
Number of passive houses
Heat source
Solar/Existing DH
Description
Existing DH (wood pellet CHP plant and waste incineration plant) heats through HEX LTDH
Cooling
Missing info
Heat source-network connection
HEX
Booster HP or no for SH
No
Booster HP, IHEU or DHSU for DHW
IHEU? (Missing info)
Category
3.2.1.1.1.*
Tsupply,max [°C] (network)
65
Tsupply,max [°C] (at consumer substation)
35
Installed capacity [MW]
10 (CHP)
Heating demand [MWh/year]
1000.5
Network length [km] (if not specified-pipes, trench specified)
1.22
Heat loss [%]
0.2
LHD (linear heat density)=(total heat demand)/(length of network) [kWh/m/year]
0.41
Reference 1
https://doi.org/10.1016/j.egypro.2017.05.052
Reference 2
https://backend.orbit.dtu.dk/ws/portalfiles/portal/142226895/Untitled.pdf
