| 摘要 |
PURPOSE: A cooling and heating apparatus using an underground heat source is provided to use underground water or underground air as an auxiliary heat source and collect heat from air discharged from the underground air in order to use heating. CONSTITUTION: A cooling and heating apparatus using an underground heat source comprises a thermal storage tank, a first thermal storage tank, a heating part, a second thermal storage tank, an auxiliary heat source supply unit(20), a suction pipe(30), and a blower. A first heat exchange media(200) circulates inside the thermal storage tank and the first thermal storage tank. The heating part is connected with the thermal storage tank to heat inside a facility house by circulating the first heat exchange media of the thermal storage tank. The auxiliary heat source supply unit is extended to the underground to heat-exchanges between underground air or underground water and a second heat exchange media(210) of the second thermal storage tank. The suction pipe is installed in the underground so that the underground air is sucked from the underground and discharged. The first heat exchanger is installed in the first thermal storage tank. The second heat exchanger is installed in the second thermal storage tank. |
