Molten salt thermal energy storage is particularly well-suited for several applications, leveraging its ability to store thermal energy efficiently and provide a stable medium for heat transfer. Here are some of the specific applications where molten salt storage excels:
- Concentrated Solar Power (CSP) Plants:
- Molten Salt Solar Towers and Troughs: Molten salts are widely used in CSP systems to capture and store solar heat from solar towers or troughs. This stored heat is then used to generate electricity by producing superheated steam that drives conventional steam turbines.
- Industrial Steam Supply:
Molten salts can be used to supply high-temperature steam for various industrial processes. This is beneficial in industries that require consistent heat supply for operations. - High Temperature Processes:
Applications like hydrogen production (H₂) and coal-to-liquid conversion benefit from molten salt storage. Direct use of stored heat in these processes reduces thermodynamic losses associated with energy conversion to electricity. - Long-Duration Energy Storage:
Molten salt technology provides long-duration energy storage, allowing systems to deliver full output for extended periods (e.g., up to 24 hours with optional fuel heaters) when electricity demand surpasses renewable energy supply. - Chemical and Metals Industries:
Experience with molten salt systems in non-solar applications, such as heat transport fluids in chemical and metal industries, highlights its versatility beyond renewable energy applications.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/what-specific-applications-are-best-suited-for-molten-salt-thermal-energy-storage/
