Schwer isolierte TES-Module, gefüllt mit zerkleinerten Steinen, speichern die Wärme für Stunden oder Tage mit minimalem Wärmeverlust von weniger als 0,1 % pro Stunde.
Wann immer Wärme benötigt wird, sei es während des Ladevorgangs oder im Leerlauf, wird Dampf oder heiße Luft bei stabiler Temperatur und Druck geliefert.
Ein schnelles Hoch- und Herunterfahren kann der Wärmebelastung des Prozesses folgen, um die Effizienz zu optimieren und Wärmeverluste zu minimieren.
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Heat delivery
Whenever heat is required, whilst charging or idle, Steam or hot air is delivered in stable temperature and pressure
Fast ramp up and down could follow the process’ heat load to optimize efficiency and minimize heat loss
Electrical heating
High-efficiency resistive heaters are embedded within the storage modules, heating the crushed rocks up to 750°c
Heat storage
Heavily insulated TES modules filled with crushed rocks store the heat for hours or days with minimal heat loss of less than 0.1% per hour
Harnessing Renewable Energy
Wind and solar, which are becoming increasingly cost-effective compared to traditional fossil fuels, are used for charging directly, or over the grid.
Heat delivery
Whenever heat is required, whilst charging or idle, Steam or hot air is delivered in stable temperature and pressure
Fast ramp up and down could follow the process’ heat load to optimize efficiency and minimize heat loss
Heat storage
Heavily insulated crushed rocks store the heat for hours or days with minimal heat loss of less than 0.1% per hour
Heat transfer
Heat and circulated inside the TES pipes, heating the storage media
Heat for charging
Low value or waste heat is harnessed and passed to the TES modules