| 摘要 |
PURPOSE: A sealing and opening circuit complex type solar heating system is provided to maximize efficiency regardless of a season by complexly comprising a sealing type solar heat system and an opening type solar heat system and to prevent components such as a solar heat collector from being damaged. CONSTITUTION: A sealing and opening circuit complex type solar heating system comprises a plurality of solar heat collecting units(100), a heat medium storage tank(200), a heat medium circulating pump(220), a heat exchanger(300), a heat storage tank(400), and a hot water circulating pump(420). The solar heat collecting unit comprises a solar heat collecting plate(110) and heats a heat medium by collecting solar heat. The heat medium storage tank is connected to the solar heat collecting unit through a heat medium circulating pipe(210) and supplies the heat medium to the solar heat collecting unit. The heat medium circulating pump is installed at the heat medium circulating pipe to continuously supply the heat medium to the solar heat collecting unit. The heat exchanger is connected to the heat medium storage tank and the solar heat collecting unit through the heat medium circulating pipe. The heat storage tank is connected to the heat exchanger through a heat storage line(410) and heats water stored inside with the heat exchanger. The hot water circulating pump is installed at a heat storage tank circulating pipe and continuously circulates the water. |
