Type
NTDH
Short description
NTDH utilizing ground water for heating buildings
Location
Dorsten-Wulfen
Country
Germany
End users
71 buildings
Heat source
Ground water
Description
Heat pumps in every building (fed by ground water from main network*)
Cooling
Missing info
Heat source-network connection
Central HP utilizes ground water?/Water through HEX exchanges heat with network?/Ground water runs through the network? (Missing info)
Booster HP or no for SH
HP
Booster HP, IHEU or DHSU for DHW
HP
Category
1.4.1.1.1.*
Tsupply,min [°C] (network)
10
Tsupply,max [°C] (network)
10
Installed capacity [MW]
1.1
Network length [km] (if not specified-pipes, trench specified)
1.2
LHPDD (linear heating power demand density)=(installed thermal power capacity)/(network length(pipes)) [kW/m]
0.9
Reference 1
http://www.dorsten.de/Verwaltung/Presse/Aktuelle_Meldungen/Waermekonzept.pdf
Reference 2
https://doi.org/10.1016/j.rser.2018.12.059