Gas stove system and control method thereof

Abstract

The invention discloses a gas stove system and a control method thereof. The gas stove system comprises a switching valve, multiple sets of combustion assemblies and a control device, wherein the switching valve communicates with a gas source and is controlled to be opened or closed, so that passing or blocking of gas is achieved. Each combustion assembly comprises a gas adjusting valve, a combustor, an ignition and induction assembly and an ignition switch, wherein the gas adjusting valves are used for adjusting flow of the passing gas, the combustors can control the ignition and induction assemblies to conduct ignition through the ignition switches, the ignition and induction assemblies detect whether or not the combustors ignite flames within a predetermined time, and if yes, the switching valve is controlled to be closed to block the gas supplied and transported to the gas adjusting valves. By adoption of the design, the situation that the gas leaks, and fires or other circumstances causing harm to users are incurred can be avoided.

Description

technical field [0001] The invention relates to a gas stove; in particular, it relates to a gas stove system and a control method which can judge the flameout and block the gas. Background technique [0002] Among the stoves used for cooking food today, gas stoves are the most commonly used stoves. The reason is that, compared with electric stoves, gas stoves generate higher heat energy from burning gas, so the heating time is shorter. The response time of fire switching is faster than that of electric heating stoves. However, when the user uses the gas stove to cook food or water, the gas may not be ignited, or the flame may be extinguished, which will cause the continuous leakage of the gas, resulting in accidental injury. [0003] Especially for gas stoves with more than two ports, taking a two-port gas stove as an example, two burners are connected to two fire control valves respectively. When the gas output by one of the burners is not ignited or the flame is extinguis...

AI Technical Summary

Problems solved by technology

However, when the user uses the gas stove to cook food or water, the gas may not be ignited or the flame is extinguished. In this way, the gas will continue to leak, which will lead to accidental injuries.

[0003] Especially for gas stoves with more than two ports, take the two-port gas stove as an example, two burners are respectively connected to two fire control valves, when the gas output by one of the burners is not ignited or the flame is extinguished, the gas will leak out. At the same time, if the other burner is on fire, it is likely to cause the leaked gas to be ignited by the fire of the other burner, resulting in an instant flame. may cause a fire

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