| 摘要 |
<p>The present invention relates to a combined boiler and a solar-powered heating apparatus composed of a conventional boiler, a solar-powered heating plate, and a heat storage tank to simultaneously or selectively use the solar-powered heating apparatus using solar energy wherein the solar-powered heating apparatus is configured such that it can be prevented from freezing or overheating, and can be used together with a conventional boiler. That is, the present invention includes: a solar-powered heating circuit (1) which heats a heating space (C) by supplying water heated by the solar-powered heating plate (11) to a heating means (40) connected to a heat supply pipe (13) wherein a heat pump (P1) is installed, and then recirculates the water into the solar-powered heating plate (11) through a heat collection pipe (14) connected to the heat means (40); a heat storage heating circuit (2) which heats the heating space (C) through the heating means (40) by supplying the heated water filled in the heat storage tank (20) to the heat supply pipe (13) connected to a heat storage supply pipe (21) wherein a heat storage pump (P2) is installed, and then recirculates the heated water discharged to the heat collection pipe (14) to the heat storage tank (20) through a heat storage discharge pipe (22) connected to the heat collection pipe (14); and a boiler heating circuit (3) which heats the heating space (C) through the heat means (40) by supplying the water heated by the boiler (30) to the heat supply pipe (13) connected to a boiler supply pipe (31) wherein a boiler pump (P3) is installed, and then recirculates the heated water discharged to the heat recirculation pipe (14) to the boiler (30) through a boiler collection pipe (32) connected to the heat collection pipe (14).</p> |
