Thermal storage
This chapter covers all parts of the existing demonstrator which store thermal energy.
65NT_EXP04
The ice storage stores energy through the phase change of water.
65NT_EXP05
A geothermal ground heat exchanger is a closed, U-shaped pipe system filled with a circulating heat transfer fluid (glycol) that extracts heat from the ground.
65NT_EXP06
A therm pipe is a closed U-shaped pipe system arranged in a spiral filled with a circulating heat transfer fluid glycol. The therm pipe extracts heat from the soil.
65NT_HTE12
The high temperature storage tank consists of two 1100 l storage tanks in series.
65NT_HTE61
The domestic hot water system and the domestic hot water storage tank of the Backbone is described here.
65NT_MTE62
The middle temperature storage tank consists of two 1100 l storage tanks in series.
65NT_NTE61
The low temperature storage tank consists of two 1100 l storage tanks in series.
65NT_U20H1/U20S1
The domestic hot water system and the high temperature storage tank of the unit UMAR is described here.
65NT_U25H1/U25S1
The domestic hot water system and the high temperature storage tank of the unit SolAce is described here.
65NT_U30H1/U30S1
The domestic hot water system and the stratified high temperature storage tank of the unit SFW is described here.