| 摘要 |
The present invention relates to a geothermal exchanger for geothermal cooling and heating, which comprises: a heat exchange pipe (10) which is inserted into a bore hole (B) formed on the stratum, and is composed of an inlet (11) for the inflow of a heating medium, an outlet (12) for the outflow of the heating medium, and a connection pipe (13) for connecting the inlet (11) and the outlet (12); and a spacer (40) which maintains an interval between the inlet (11) and the outlet (12) consistently, and is composed of a first and a second spacer body (41, 42) whose one end (40a) is connected with each other in a symmetric shape, a first and a second half-groove (41a, 41b) formed on the first spacer body (41) at an interval for inserting a first inlet (11) and the outlet (12) respectively, a third and a fourth half-groove (42a, 42b) formed on the second spacer body (42) at an interval in a symmetric shape to the first and second half-grooves (41a, 41b) for inserting the inlet (11) and the outlet (12) respectively, and a first loop end (43) formed on the other end of the first spacer body (41) for being hung on the other end (40b) of the second spacer body (42). |
