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Gas cooker and gas cooker control method

A control method and technology for gas stoves, which are applied to heating fuels, household stoves/stoves, gaseous heating fuels, etc., can solve problems such as lack of technical solutions, cooking failures, affecting cooking effects, etc., to ensure cooking efficiency and quality, The effect of saving costs and improving the level of intelligent control

Inactive Publication Date: 2012-03-21
BSH ELECTRICAL APPLIANCES JIANGSU
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  • Abstract
  • Description
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Problems solved by technology

[0002] During the use of the gas stove, the flame may be accidentally extinguished due to various reasons, such as being blown out by the wind, or switching the cabinet under the gas stove to cause the flame of the gas stove to go out, etc.
It can be said that the accidental extinguishment of the gas stove brings two problems: first, the safety problem, that is, the problem of gas leakage, which has been well solved with the application of solenoid valves and thermocouples; second, it affects cooking Efficiency and quality issues, if the flame goes out and cannot be detected in time, it will definitely take up more cooking time, and in some cases it will affect the cooking effect and even cause cooking failure
In this field, the first problem related to personal safety has always been a technical hotspot, which has been well solved; but for the second problem, there is generally insufficient attention and lack of effective technical solutions

Method used

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Embodiment Construction

[0025] In order to make the object, scheme and beneficial effect of the present invention more clear, the present invention will be further described below in conjunction with the accompanying drawings and preferred embodiments.

[0026] The flow chart of an embodiment of a gas stove control method proposed by the present invention is as follows figure 1 As shown, it includes the following steps:

[0027] S1. Detect and judge whether the extinguishment of the flame of the burner is normal. Specifically, it includes: detecting whether the burner is in the combustion state, and detecting whether the gas control switch is in the open state; Turn off normally. Specifically, whether the burner is in a combustion state can be detected by a temperature sensor or a flame detector.

[0028] S2. If it is detected that the flame of the burner is extinguished abnormally, the ignition device is turned on to re-ignite the burner. That is, when it is detected that the gas cooker is abnor...

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Abstract

The invention provides a gas cooker and a gas cooker control method. The gas cooker provided by the invention comprises a burner, an ignition device, and a gas control switch, and also comprises a detection module and a control module; the detection module is used to detect whether the quenching of flame of the burner is under a normal condition, and if abnormal quenching of the flame of the burner is detected, a corresponding indication signal is sent to the control module; the control module is used to receive the indication signal sent from the detection module, and then to turn on the ignition device to re-ignite the burner, or to stop gas supply to the burner, or to send an alarm signal. The technical scheme of the invention can effectively realize in-time re-ignition under the condition of accident flameout of the gas cooker, ensure the cooking efficiency and quality, and increase the intelligentized control level of the gas cooker.

Description

【Technical field】 [0001] The invention relates to the field of gas cooker and intelligent control of the gas cooker. 【Background technique】 [0002] During the use of the gas stove, the flame may be accidentally extinguished due to various reasons, such as being blown out by the wind, and the flame of the gas stove is extinguished due to switching of the cabinet below the gas stove and so on. It can be said that the accidental extinguishment of the gas stove brings two problems: first, the safety problem, that is, the problem of gas leakage, which has been well solved with the application of solenoid valves and thermocouples; second, it affects cooking Efficiency and quality problems, if the flame goes out and cannot be found in time, it will definitely take up more cooking time, and in some cases it will affect the cooking effect and even cause cooking failure. In this field, the first problem related to personal safety has always been a technical hotspot and has been well...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/12
Inventor 博建安·克里斯丁
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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