ROASTER

PROBLEM TO BE SOLVED: To provide a roaster capable of automatically adjusting output of a heat source and keeping a roasting surface of a cooking utensil at an optimum temperature.SOLUTION: A roaster includes an outer box 3, an inner box 4 included in the outer box 3, a cooking utensil 7 placed in the inner box 4, a flame burner 9 for heating the cooking utensil 7, temperature detection means 30 for detecting the temperature of the outer box 3, and control means 20 for controlling the fire power of the flame burner 9. The control means 20 calculates a temperature variation rate α of the temperature of the outer box 3, and adjusts a fire power level F of the flame burner 9 based on the calculated temperature variation rate α.SELECTED DRAWING: Figure 5 【課題】加熱源の出力を自動で調節し、調理具の焼面温度を最適な温度に維持できるロースタを提供する。【解決手段】外箱３と、外箱３に内包される内箱４と、内箱４に載置される調理具７と、調理具７を加熱する火炎バーナ９と、外箱３の温度を検出する温度検出手段３０と、火炎バーナ９の火力を制御する制御手段２０と、を備え、制御手段２０は、外箱３の温度の温度変化率αを算出し、算出された温度変化率αに基づいて火炎バーナ９の火力レベルＦを調節する。【選択図】図５