| 摘要 |
The present invention relates to a section blocking pumping/injecting apparatus for a single tube well. The section blocking pumping/injecting apparatus for the single tube well comprises: a pumping pipe member connected to a heat pump; a pump supplying underground water to the pumping pipe member; a casing unit of which an upper portion is fastened to the pumping pipe member, storing the pump therein, and having an underground supply unit formed on a lower portion to supply the underground water to the pump; and a division blocking unit provided to the outside of a lower side of a casing unit to be expanded or contracted outwards to block the underground water by separating the underground water into an upper portion and a lower portion. The purpose of the present invention is to provide a geothermal exchange apparatus using the section blocking pumping/injecting apparatus for a single tube well, and the section blocking pumping/injecting apparatus for a single tube well improving efficiency of geothermal exchanging energy in a single tube well. |
