See how a closed-cycle system with molten salt and counter-flow heat exchangers stores mechanic
A closed-loop working fluid cycle uses molten salt, water, and counter-flow heat exchangers to store and recover energy with lower capital cost.
A closed working-fluid cycle stores mechanical energy using molten salt and water heat reservoirs, improving efficiency while avoiding hydropumping limits.
An asymmetric cam lift face extends the down section to widen valve closing timing control while reducing seating impact and noise.