Figure 1

Schematic representation for use of sodium acetate trihydrate PCM in (a) reusable PCM heat pack, (b) PCM hot vest, (c) PCM floor heating for buildings and (d) seasonal solar thermal energy storage and building heating.
Schematic representation for use of sodium acetate trihydrate PCM in (a) reusable PCM heat pack, (b) PCM hot vest, (c) PCM floor heating for buildings and (d) seasonal solar thermal energy storage and building heating.