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Control method for preventing ignition deflagration of gas stove and gas stove

A control method and technology for gas stoves, which are applied in the field of gas stoves, can solve the problems of small aperture of an inner ring nozzle, deflagration, deflagration, etc., and achieve the effect of avoiding deflagration.

Inactive Publication Date: 2020-11-17
VATTI CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the ignition methods used in embedded household gas stoves are pulse ignition, which first ignites the inner ring, and then transfers the fire to the outer ring through the inner ring; however, the nozzles of the inner ring usually have small apertures, small loads, and low gas concentrations, resulting in In the cold state, it is easy to leave the flame and fire off, resulting in slow ignition speed, and then a certain concentration of gas is gathered in the outer ring, resulting in deflagration at the moment of successful ignition, which has certain safety hazards

Method used

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  • Control method for preventing ignition deflagration of gas stove and gas stove
  • Control method for preventing ignition deflagration of gas stove and gas stove
  • Control method for preventing ignition deflagration of gas stove and gas stove

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Embodiment 1

[0035] Embodiment 1 of the present invention provides a control method for preventing ignition and deflagration of gas stoves, such as figure 1 As shown, the specific steps are as follows:

[0036] S1, collect the ignition signal, enter S2 when the ignition signal is collected, otherwise continue to collect;

[0037] Specifically, the controller collects the state of the gas stove cock, and enters S2 when the cock is pressed, otherwise the controller continues to collect the state of the gas stove cock;

[0038] Whether the user presses the valve stem of the plug valve is collected through the controller. If there is a press, it proves that the user is igniting the ignition. At this time, enter S2, otherwise continue to collect;

[0039] S2, the inner ring gas channel of the gas stove is opened;

[0040] It should be noted that the existing ignition method is to ignite the inner ring first, and then transmit the fire to the outer ring through the inner ring. Therefore, the g...

Embodiment 2

[0049] Embodiment 2 of the present invention provides a gas stove capable of preventing ignition and deflagration, which applies the control method for preventing ignition and deflagration of the gas stove described in Embodiment 1, such as Figure 2-3 As shown, it includes a gas stove body 1, an inner ring gas channel 2, an outer ring gas channel 3 and a controller 4, the inner ring gas channel 2 and the outer ring gas channel 3 both provide gas for the gas stove body 1, and the The input end of the controller 4 is connected to the inner ring of the body 1, and the output end is connected to the outer ring gas channel 3; the controller 4 controls the on-off of the outer ring gas channel 3 according to the ignition state of the inner ring;

[0050] In this way, with the above structure, when the gas stove body 1 needs to be ignited, the controller 4 receives a signal to control the opening of the inner ring gas channel 2, and when the inner ring is successfully ignited, the out...

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Abstract

The invention discloses a control method for preventing ignition deflagration of a gas stove and the gas stove. The control method for preventing ignition deflagration of the gas stove comprises the following steps that S1, an ignition signal is collected, entering S2 is performed when the ignition signal is collected, otherwise, collecting continues; S2, an inner ring gas channel of the gas stoveis opened; and S3, the ignition state of an inner ring of the gas stove is collected, and an outer ring gas channel is controlled to be connected or disconnected according to the ignition state. According to the control method, firstly, the ignition signal of the gas stove is collected, and when the ignition signal can be collected, the inner ring gas channel of the gas stove is opened; then, theignition state of the inner ring of the gas stove is collected, and the outer ring gas channel is controlled to be connected or disconnected according to the ignition state; and the outer ring gas channel is controlled to be connected or disconnected according to the ignition state of the inner ring, and the the deflagration phenomenon generated after the outer ring gas channel is connected too early and a large amount of gas is collected is avoided.

Description

technical field [0001] The invention belongs to the technical field of gas stoves, and in particular relates to a control method for preventing ignition and deflagration of a gas stove and a gas stove. Background technique [0002] At present, most of the ignition methods used in embedded household gas stoves are pulse ignition, which first ignites the inner ring, and then transfers the fire to the outer ring through the inner ring; however, the nozzles of the inner ring usually have small apertures, small loads, and low gas concentrations, resulting in In the cold state, it is easy to leave the flame and lose fire, resulting in slow ignition speed, and then a certain concentration of gas gathers in the outer ring, resulting in the phenomenon of deflagration at the moment of successful ignition, which has certain safety hazards. Contents of the invention [0003] In order to solve the above problems, the present invention provides a control method for preventing the igniti...

Claims

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Application Information

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IPC IPC(8): F24C3/12F23D14/72
CPCF23D14/72F24C3/126
Inventor 周燕龙陈相权潘叶江
Owner VATTI CORP LTD
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