Anti-dry-burning gas stove

Abstract

The invention discloses an anti-dry-burning gas stove. The anti-dry-burning gas stove comprises a cooking range (1), an ignition pin (2) and a thermocouple (3) and an electromagnetic valve (5), wherein the electromagnetic valve (5) enables the cooking range to be connected to a gas pipeline; the ignition pin, the thermocouple and the electromagnetic valve are connected to a controller (6); a temperature sensing device (4) is arranged at the center of the cooking range and is tightly attached to the bottom of cookware; and the temperature sensing device, the controller and the electromagnetic valve form a control loop. According to the technical scheme of the anti-dry-burning gas stove, the temperature sensing device is arranged at the center of the cooking range and is tightly attached tothe bottom of the cookware, the controller acquires the temperature information according to the set frequency, the temperature sensing device transmits the temperature information to the controller and compares the temperature information with the set temperature, when the flame temperature of the cooking range in the dry burning process is higher than the set comparison temperature, the controller closes the electromagnetic valve to prevent the cooking range from continuously burning, and therefore damage caused by dry burning of the stove can be effectively prevented, and fire disasters canbe avoided.

Description

technical field [0001] The invention relates to a gas cooker, in particular to an anti-dry burning gas cooker. Background technique [0002] Gas stoves use natural gas in their working process. There are certain dangers in using gas stoves, especially if there is no pot or cooking material in the pot for dry burning during use. Excessive combustion temperature will cause damage to the gas stove and the pot. damage or even cause a fire. The gas cooker in the prior art is mainly extinguishing the flame manually during use, and manual misoperation of the cooker for dry burning often leads to disasters. Contents of the invention [0003] The object of the present invention is to address the deficiencies in the prior art, and provide a dry-burning-proof gas cooker that prevents dry burning of the gas cooker and avoids personal and property damage caused by the dry burn of the cooker. [0004] In order to achieve the above-mentioned purpose of the invention, the technical solu...

AI Technical Summary

Problems solved by technology

[0002] Gas stoves use natural gas in their working process. There are certain dangers in using gas stoves, especially if there is no pot or cooking material in the pot for dry burning during use. Excessive combustion temperature will cause damage to the gas stove and the pot. damage or even fire

The gas cooker in the prior art is mainly extinguished the flame manually during use, and manual misuse of the cooker to dry burn often leads to disasters

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