| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air purification type building in which purified air at a suitable temperature from which foreign substances have been removed, is supplied into the building through simple work of disposing a heat radiating pipe and porous adsorbers under a floor of the building, construction costs are reduced and air conditioning costs can be reduced by heating or cooling external air while utilizing ground heat, and an air purification method of the building. <P>SOLUTION: In a foundation 2 of a building body 1, a lower closer 4 is provided while being confronted with a ground G, and an under-floor space 5 is defined between the foundation and a floor body 3C. The inside of the under-floor space 5 is partitioned into a lower heat exchange space 5A and an upper purification space 5B by a partition body 6. A ventilation device 8 including an external air intake duct 9 is installed in the purification space 5B, and introduced external air is supplied through the heat exchange space 5A and the purification space 5B into a building 1A. A heat radiating pipe 11 comprised of a vinyl chloride pipe is laid spirally in the purification space 5B and the heat radiating pipe 11 is brought into pressed state with a number of porous adsorbers 12 each accommodating charcoal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
