| 摘要 |
PROBLEM TO BE SOLVED: To provide a geothermal air take out system capable of further preventing thermal change by guiding geothermal air into a pipe in a water tank. SOLUTION: The construction coat for the system is inexpensive because the construction work is executed without depending on an exclusive machine by embedding a vinyl chloride pipe (3) in the underground depth of 2 m. After geothermal heat is taken out, it is guided into a water tank (5) embedded underwater in order to retain the heat and taken out into an underfloor space of a building. COPYRIGHT: (C)2005,JPO&NCIPI
|
