The invention relates to a control method of a
superheated steam air fryer, and aims to solve the technical problems that the non-enzymatic
browning temperature of food materials is difficult to accurately control through control of a superheated
evaporator in the
superheated steam cooking process of existing similar products, and the steamed
flavor is not lost due to non-enzymatic
browning. The control method is characterized by comprising a temperature rise stage, a duty ratio
temperature control stage and an overtemperature stage, when water does not enter the load at the temperature rising stage, the NTC T of the
evaporator in the cavity is smaller than or equal to T1, the heating
pipe of the
evaporator is 5 / 5, the water pump is 0 / 1.6, the mosquito-repellent incense
pipe is 3 / 30, and the motor is low in speed; when the load begins to feed water at a temperature rise stage, NTC of the evaporator in the cavity is that T1 < T < = T2, the heating tube of the evaporator is 5 / 5, the water pump is N1 / 1.6, the mosquito-repellent incense tube is 3 / 30, and the motor is at a
low speed; in the duty ratio
temperature control stage, water is fed periodically, the target
temperature control temperature of the evaporator NTC is T3 + / -5 DEG C, the mosquito-repellent incense tube is 1 / 30, and the motor is low in speed.