| 摘要 |
<p>Disclosed therein is a heating block, which can easily realize the Korean traditional underfloor heating system to form a "flue of a hypocaust" using materials useful to a human body, such as loess. The heating block is in a cubic form and includes a heat transfer hole (10) formed in the heating block (100), the heat transfer hole (10) adopting one of a "|" shape, a "~1 " shape, and a "-p" shape, both ends of the heat transfer hole (10) being located at the center of corresponding faces of the heating block. The heating blocks respectively having the heat transfer holes (10) of the three shapes may be used in a set.</p> |
