摘要 |
A thermal energy storage apparatus is disclosed which is adapted for use in motor vehicles to provide immediate cooling, or for use in buildings to provide local area cooling or a reduction in peak energy demand. The apparatus comprises a reservoir (12) which is composed of a plurality of separate containers (14), each containing water and a gas capable of forming a gas hydrate with the water at a transition temperature above 32 DEG F. Also, at least one movable member (20) is positioned in each container, which serves to facilitate the formation of the gas hydrate at or below the transition temperature. |