Type
LTDH
Short description
LTDH utilizing excess heat for town heating
Location
Middelfart
Country
Denmark
End users
City of Middelfart, 5000 consumers
Heat source
Excess heat
Description
Excess heat from industry, reserve capacity that utilizes natural gas or fuel oil
Cooling
Missing info
Heat source-network connection
HEX? (Missing info)
Booster HP or no for SH
No
Booster HP, IHEU or DHSU for DHW
IHEU? (Missing info)
Category
2.1.2.1.1.*
Tsupply,min [°C] (network)
65
Tsupply,max [°C] (network)
67
Treturn [°C] (network)
40
Produced heating energy [MWh/year]
122086 (94491 from excess heat and the rest from gas boilers)
Heating demand [MWh/year]
103462.712 (calculated from data)
Network length [km] (if not specified-pipes, trench specified)
148
Heat loss [%]
18
LHD (linear heat density)=(total heat demand)/(length of network) [kWh/m/year]
699.072 (calculated from data)
Reference 1
https://backend.orbit.dtu.dk/ws/portalfiles/portal/142226895/Untitled.pdf
Reference 2
https://www.upgrade-dh.eu/hr/middelfart-danska/