| 摘要 |
The present invention relates to a combustion device using pellet fuel which can prevent the generation of ash by completely combusting the pellet fuel and improve heating efficiency by eliminating a stovepipe connected to the outdoor. The combustion device includes a housing with a part of one surface being clogged and the remaining portion being provided with a protection net, in which the inside is divided into multiple spaces by a heat insulation plate; a fuel supply unit installed to an upper portion of one inner side of the housing to supply the pellet fuel; a combustion unit configured to combust the pellet fuel supplied from the fuel supply unit and provided at the other inner side of the housing to directly emit the heat, generated when the pellet fuel is combusted, to the indoor side; an oxygen generation/supply unit, installed on one lower portion of the housing or the outside, for supplying oxygen to the combustion unit side when the combustion unit combusts the pellet fuel, thereby achieving the complete combustion and thus preventing the generation of the ash due to the combustion of the pellet fuel; an ignition unit for igniting the supplied pellet fuel, with one end being installed at the front of the oxygen generation/supply unit and the other end being installed at the combustion unit; and a control unit installed on the front surface or one side of the housing and having multiple buttons and lamps to control the fuel supply unit, the oxygen generation/supply unit, and the ignition unit. |
