| 摘要 |
<p>The method of employing geothermal energy uses a fluid feed pipe (1) into the earth, with discharge openings (2). The fluid passes through the earth over a gap (S) to the extraction openings (3) at different depths to the discharge openings. The heated fluid passes through a user (6) above ground prior to return to the feed pipe. The system can use multiple feed pipes, spaces and users.</p> |
