Examples of thermochemical energy storage applications

Can long-term thermochemical energy storage be used for low temperature applications?

Scientific research in the field of long-term thermochemical energy storage for low temperature application (e.g. solar thermal systems) has experienced an enormous development in the last decade.

What are some examples of thermochemi-Cal energy storage?

Thermal energy storage based on the Ca(OH)2 and CaO cycle is another example of thermochemi-cal energy storage, and the reversibility and efficiency of this system was investigated in Azpiazu et al. . Thermo-chemical energy storage based on the chemical pair ammo-nia and water has been investigated in conjunction with a solar thermal plant.

Can thermochemical energy storage be used for solar thermal applications?

2. Selected concepts of long-term thermochemical energy storage for solar thermal applications At AEE – Intec (AEE – Institute for Sustainable Technologies, Austria), a thermochemical store for solar space heating in a single-family house has been developed within the MODESTORE project, , .

What are thermochemical energy storage systems?

While the focus is on low-temperature applications such as residential heating, thermochemical energy storage systems are also being considered for industrial waste heat applications or for solar thermal power plants, with TCES seen as a promising option for high-temperature systems [Pardo2014].

What is thermochemical energy storage (TCES)?

This chapter introduces the technical variants of TCES and presents the state of the art of this storage technology. Thermochemical energy storage (TCES) is considered the third fundamental method of heat storage, along with sensible and latent heat storage. TCES concepts use reversible reactions to store energy in chemical bonds.

What are the three types of thermal energy storage?

There are three main thermal energy storage (TES) modes: sensible, latent and thermochemical. Traditionally, heat storage has been in the form of sensible heat, raising the temperature of a medium.