| 摘要 |
<p>The object of the invention is to provide a gas stove capable of suppressing heat radiated from the side surface of a combustion chamber from being transmitted to the interior of the stove. <??>A gas stove 1 comprises a burner 2, a porous body 3, an air supply/discharge fan 6 , an external wall 9, an exhaust passage 26 communicating the porous body 3 and an exhaust slot 5, and an air supply passage 20, wherein a heat insulation space 12 is defined by the external wall 9 and the side surface 11 of the combustion chamber 10 which is airtight except for a supply opening 13 and a discharge opening 14 for air, and the air supply passage 20 and the supply opening 13 are communicated by an air supply branch pipe 15. During combustion of the burner 2, cooling air is supplied through an air supply branch pipe 15 to the heat insulation space 12, which suppresses the heat radiated from the side surface 11 of the combustion chamber 10 from being transmitted to the interior of the gas stove 1, and the air discharged from the discharge opening 14 cools the portion of a glass top panel 4 corresponding to the outer side of the combustion chamber 10. <IMAGE></p> |
