| 摘要 |
A geothermal in-ground conduit system and a method of constructing and installing same are described. The system comprises at least one loop of flexible tubing adapted to convect a heat exchange liquid therein. The loop has a lower end section and opposed spaced-apart elongated side sections communicating with one another. The lower end section is retained in a soil penetrating head. The soil penetrating head has a leading soil penetrating and ramming face formation. A force transmitting shaft is engageable with the soil penetrating head for transmitting a pushing force against the soil penetrating head to displace same in the soil while pulling the loop and guiding the loop into the soil as the penetrating face forms passages for permanent burial of at least a major portion of the loop together with the soil penetrating head, or the soil penetrating head can be retracted. |
