NTDH
NTDH utilizing excess heat and ground for heating of Aurich neighbourhood
Aurich
Germany
East Frisian town and sport hall
Ground/Excess heat
Excess heat (at a temperature between 25 and 35 °C from local dairies) transfer heat at heat exchangers to water, WSHPs use that water (each 85kW), for sports hall needed temperature 55°C
Missing info
HEX
HP
HP
2.2.1.1.1.
30 (excess heat)
12
25
4.5
1.5
2
0.8
https://www.dbu.de/phpTemplates/publikationen/pdf/0709100210358pps.pdf
https://doi.org/10.1016/j.rser.2018.12.059
https://www.klimaschutz-niedersachsen.de/_Resources/Persistent/200806d97e7a0db094a4e922c872d4491f45bd81/2018-02-15_04_Ubben-Aurich.pdf