PASSIVE SLOAR DOMESTIC HOT-WATER DEVICE

摘要

The apparatus simultaneously carries out heot collecting and regenerating, using direct solar heat and reflecting solar heat. The apparatus includes two collecting tanks (2)(2') in a box (1); solar heat collecting device (S) with drain (7) and air-vent (8); distributer (5a) with cold water jet nozzle (5b), connected with cold water supply tube (5).