| 摘要 |
According to the present invention, a dry Ondol (Korean floor heating system) panel (100) comprises: a body (110) shaped in a flat panel form; multiple protrusion portions (12) formed on an upper side of the body (110); and insertion grooves (123) formed on sides of the protrusion portions (120). In addition, a floor structure (90) equipped with the dry Ondol panel comprises: a slab (200) dividing layers of a building; the dry Ondol panel (100) placed on an upper side of the slab (200); and a panel type cover (300) which covers an upper side of the dry Ondol panel (100). Therefore, the present invention can improve heat efficiency by generating convection current through the insertion grooves (123). |
