Sodium chloride thermal energy storage

What types of facilities use thermal energy storage with molten salts?

There are several types of facilities that use thermal energy storage with molten salts, such as concentrated solar power plants (CSP plants) or nuclear hybrid energy systems (NHES). A CSP plant is a power production facility that uses a broad array of reflectors or lenses to concentrate solar energy onto a small receiver.

Can salt hydrates be used for thermal storage in buildings?

Limited by temperature range for most salt hydrates, using salt hydrates for thermal storage in buildings have always attracted interests of researchers due to their abilities for changing the increasingly indifferent energy generation . It can be deduced the trends in decreasing the energy demand of buildings is necessary .

Are metal chloride salts a viable alternative for high temperature applications?

Metal Chloride salts have been introduced as a viable alternative for higher temperature applications chlorides, these have the advantages of a high latent heat and a high operating temperature (424–700 °C).

Can molten salts be used as thermal energy storage material?

To address this issue, the use of molten salts as a thermal energy storage material (TES) is reckoned to be a promising solution, offering reduced energy consumption and increased energy efficiency .

Are salt hydrates suitable for latent heat storage?

It is generally agreed that salt hydrates have significant merits among phase change materials for latent heat storage. In spite of some disadvantages may limit their application in certain aspects, corresponding solutions are developed continuously.

Can eutectic salt mixture be used for thermal energy storage?

The total weight loss observed at 700 °C is still acceptable for the realistic utility of the eutectic salt mixture as a viable option for thermal energy storage applications . Fig. 8. Weight loss of ternary salt mixture with 7 % CaCl 2 for long period stability: (Atmosphere – N 2; Flow rate – 60 mL/min; Ramp rate – 10 °C/min).