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Burner fire cover and gas cooker

A burner and fire cover technology, which is applied to burners, gas fuel burners, combustion methods, etc., can solve problems such as unstable flames of fire-preserving structures

Pending Publication Date: 2022-04-12
HANGZHOU ROBAM APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the fire protection structure is set on the inner side of the inner ring fire cover, and the change of pot and air pressure makes the flame of the fire protection structure unstable

Method used

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  • Burner fire cover and gas cooker
  • Burner fire cover and gas cooker
  • Burner fire cover and gas cooker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] refer to Figure 1 to Figure 4 , the present embodiment 1 provides a burner fire cover, the burner fire cover includes a gas distribution seat 100 and a fire cover detachably seated on the gas distribution seat 100, the fire cover includes an inner ring fire cover 200 and an inner ring fire cover 200 The outer ring fire cover on the outer peripheral side of the ring fire cover 200; the gas distribution seat 100 has an inner ring fire mixing chamber 110 and a middle ring fire mixing chamber 120 separated from each other; the outer peripheral wall of the inner ring fire cover 200 is provided with an inner ring fire outlet The hole 210, the middle ring fire outlet hole 220 and the fire protection hole 230, the inner ring fire outlet hole 210 and the fire protection hole 230 are all in communication with the inner ring fire and air mixing chamber 110, and the middle ring fire outlet hole 220 is in communication with the middle ring fire and air mixing chamber 120.

[0053] ...

Embodiment 2

[0072] The second embodiment provides a gas cooker, which includes the burner fire cover in the first embodiment. The gas cooker provided in this embodiment includes the aforementioned burner fire cover. Therefore, the technical advantages and effects achieved by the gas cooker also include the technical advantages and effects achieved by the burner, which will not be repeated here.

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Abstract

The invention provides a burner fire cover and a gas stove, and relates to the technical field of gas stoves, the burner fire cover comprises a gas distribution seat and a fire cover body detachably seated on the gas distribution seat, and the fire cover body comprises an inner ring fire cover body and an outer ring fire cover body arranged on the peripheral side of the inner ring fire cover body; the gas distribution seat is provided with an inner ring fire gas mixing cavity and a middle ring fire gas mixing cavity which are separated from each other; an inner ring fire outlet hole, a middle ring fire outlet hole and a fire retaining hole are formed in the peripheral wall of the inner ring fire cover, the inner ring fire outlet hole and the fire retaining hole are both communicated with the inner ring fire gas mixing cavity, and the middle ring fire outlet hole is communicated with the middle ring fire gas mixing cavity. The gas cooking appliance comprises a burner fire cover. By means of the burner fire cover, the technical problem that in the prior art, a fire retaining structure is arranged on the inner side of an inner ring fire cover, and flames of the fire retaining structure are unstable due to changes of cookware and air pressure is solved, and the technical effect that the flames are stable is achieved.

Description

technical field [0001] The invention relates to the technical field of gas cookers, in particular to a burner fire cover and a gas cooker. Background technique [0002] At present, the burner includes an outer ring fire cover and an inner ring fire cover, wherein the inner ring fire cover is located at the center of the burner (also called the center fire cover). The seat is closely matched, and the fire hole of the inner ring fire cover is arranged on its outer wall (only around the fire). [0003] In the prior art, a fire protection hole can be provided on the inner ring fire cover of the cooker burner, and the flame extinguishing needle can be used to determine whether the cooker burner is in a normal working state by heating the tip of the flame extinguishing needle through the fire retaining hole. When the cooker burner is accidentally extinguished, the flame at the fire protection hole is also extinguished at the same time, causing the temperature of the detection end...

Claims

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Application Information

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IPC IPC(8): F23D14/02F23D14/62F23D14/46F23D14/60
Inventor 任富佳曾庆中
Owner HANGZHOU ROBAM APPLIANCES CO LTD
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