| 摘要 |
A floor heater is provided to store fire for a long term by including a heat accumulation unit in a bottom surface of a hypocaust flue which is a cycle path of fire. A floor heater comprises: a fuel hole(10) producing fire; a warmest part(70) building up the cycle path entrance of the fire generated in the fuel hole; and a hypocaust flue(30); and a ridge(40) in which a plurality of ondol stones(flat stone used for flooring a room over a Korean hypocausts,80). A heat accumulation unit(100) is laid under the bottom surface of the hypocaust flue and stores the fire. The hypocaust flue rotates around the warmest part in a specific direction. |
