| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioning structure by geothermal heat, which uses geothermal heat having temperature stabilized all the year round, circulates air in the same room, and thus can achieve energy saving with high heat efficiency. <P>SOLUTION: The air condition structure is installed in a room in a building and employs technical means constituting such that openings 2, 2 of respective ends in a hollow heat exchange pipe 1 are each formed with an intake port 21 and an exhaust port 22, and meantime, a body part of the heat exchange pipe 1 is buried in the ground of a predetermined depth, a blower fan 3 is disposed to at least either of the intake port 21 and the exhaust port 22 of the opening 2, enabling ventilation in the heat exchange pipe 1, and thus air sucked from the inside of the room passes through the inside of the heat exchange pipe 1 to undergo heat exchange in the ground, and the resultant air is again discharged into the room to be circulated, thus allowing the room temperature to be increased or decreased. <P>COPYRIGHT: (C)2013,JPO&INPIT |
