Dry burning prevention method and device for kitchen range, kitchen range and storage medium

• Main Authors: YU FUQIANG, FANG YUJIA, LI XINHE, FU ANRONG, REN FUJIA, WANG WENLONG
• Format: Patent
• Language: Chinese; English
• Published: 18.04.2023
• Subjects: BLASTING; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION; HEATING; LIGHTING; MECHANICAL ENGINEERING; OTHER DOMESTIC STOVES OR RANGES; RANGES; VENTILATING; WEAPONS

The invention discloses a dry burning prevention method and device of a stove, the stove and a storage medium. The dry burning prevention method of the kitchen range comprises the steps that the current pot bottom temperature of the cooking utensil is obtained; if the current pot bottom temperature does not reach the protection temperature, the heating time of each temperature section in the current pot bottom temperature changing process is obtained; obtaining a temperature change rate according to the heating time of the temperature section corresponding to the current pot bottom temperature; a first temperature rise rate threshold value is obtained according to the temperature section corresponding to the current pot bottom temperature and the fire power of the cooker; and performing dry burning protection operation on the stove when dry burning of the stove is determined according to the first temperature rise rate threshold value and the temperature change rate. According to the embodiment of the inventi