| 摘要 |
PROBLEM TO BE SOLVED: To provide a gas low range of high heating efficiency by heating a bottom of a cooking pot over a long distance during a time when an exhaust gas of high temperatures generated by combustion of a combustion gas burner is discharged from a discharge port. SOLUTION: This gas low range is constituted by disposing a combustion chamber 3 comprising the combustion gas burner 2 in a main body casing 1, forming the discharge port 32 at a rear part of the combustion chamber 3 for discharging an exhaust gas from the combustion chamber 3, and disposing a heat ring 5 on an upper end of the combustion chamber 3 for closing an upper end opening of the combustion chamber 3 when the pot is placed on an upper face. The combustion gas burner 2 is disposed at a front part of the combustion chamber 3 in a state of being deflected therefrom. COPYRIGHT: (C)2008,JPO&INPIT
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