| 摘要 |
PURPOSE: A ventilator of a cavity of a convection gas oven range is provided to achieve improved combustion efficiency of burner by smoothly discharging the air from the cooking chamber. CONSTITUTION: A ventilator comprises a cooking chamber having a cooking space; a convection motor(50) having a driving shaft with an end connected to a convection fan(51) for circulating air in the cooking chamber; a ventilation channel(60) for guiding flow of the air in such a manner that the air is discharged from the cooking chamber to the outside; a ventilation fan(120) connected to the other end of the driving shaft of the convection motor and which provides a flow force to the external air; and an external air guide channel(130) for guiding the external air flowing by the operation of the ventilation fan toward the ventilation channel.
|
