SOLAR COLLECTING APPARATUS

摘要

PURPOSE: A heat collecting device using solar energy is provided to increase heat collecting capacity from solar energy since heat collecting units are respectively installed on a pair of a first heat collecting plate and a second heat collecting plate in serial. CONSTITUTION: A heat collecting device using solar energy comprises a heat collecting plate(100) and a heat collecting unit(2000). The heat collecting plate collects solar heat. A pair of a first heat collecting plate(101) and a second heat collecting plate(102) are installed on the heat collecting plate. The heat collecting plates are installed on both sides around one or more first rotating shafts(200), which are cross-coupled to a second rotating shaft(300) at regular intervals. The heat collecting unit comprises a heat collecting member(2100) or a heat collecting box. The heat collecting member or the heat collecting box is installed on the central part of the first and second heat collecting plates in a longitudinal direction.