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Self-adjusting burner of gas cooker

An automatic adjustment, gas furnace technology, applied in the direction of gas fuel burners, burners, combustion methods, etc., can solve the problems of automatic control of the opening of the gas distribution port, tempering and deflagration of the mixture, unsafe use, etc., to avoid tempering and explosion. The effect of burning, effective heat, and safe use

Inactive Publication Date: 2006-08-16
杜英玮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The opening of the gas distribution port of the combustion chamber of the existing gas furnace burner is a fixed opening (that is, the opening area of ​​the gas distribution port remains unchanged), and the opening of the gas distribution port cannot be automatically controlled with the change of the intake pressure and flow rate. The combustion effect is poor, the waste of gas is large, the mixed gas often flashes back and deflagrates, and the use is unsafe, etc.

Method used

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  • Self-adjusting burner of gas cooker
  • Self-adjusting burner of gas cooker
  • Self-adjusting burner of gas cooker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1: Reference figure 1 with 2 , The gas stove automatic adjustment type burner has a casing 2, an ejector 6 and an upper gland 1, which is placed on the casing 2. The ejector 6 is provided with an air distribution port 9 communicating with the air distribution chamber 12. The structure of the ejector 6 is that the upper tooth body 3 meshes with the lower tooth seat 4. The variable backlash between the upper tooth body 3 and the lower tooth seat 4 is an adjustable air distribution port 9 of the ejector 6. The upper tooth body 3 of the ejector 6 is fixed to the upper gland 1 by screws. The cavity between the casing 2 and the ejector 6 is a gas distribution chamber 12, the cavity in the ejector 6 is a combustion chamber 11, and a mixed gas inlet 10 is provided at the bottom of the casing 2. An automatic adjustment mechanism with an adjustable valve port 9 is provided. The structure of the automatic adjustment mechanism of the adjustable valve port 9 is that a valve 5 i...

Embodiment 2

[0014] Example 2: Reference image 3 The gas stove automatic adjustment burner of embodiment 2 is basically the same as that of embodiment 1, except that the fulcrum 8 of embodiment 2 is set on the upper tooth body 3 of the ejector 6.

[0015] Use attached below figure 1 Briefly describe the automatic adjustment process of the automatic adjustment burner of the gas stove: when the gas stove is not used, the upper tooth body 3 of the ejector 6 meshes with the lower tooth seat 4 without backlash. When the valve of the gas furnace is opened, the pressure of the mixture of gas and air acts on the valve 5, and the mixture enters the gas distribution chamber 12 from the mixed gas inlet 10, so that the lever of the automatic adjustment mechanism of the adjustable gas distribution port 9 drives down The tooth holder 4 moves down in parallel, thereby changing the tooth gap between the upper tooth body 3 and the lower tooth holder 4, realizing automatic gas distribution, and automatically c...

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PUM

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Abstract

An automatic regulating burner of gas ranges comprises a casing, an ejector, an upper gland, a mixed gas inlet, a distributing chamber, a combustion chamber and a distributing port. The ejector structure consists of an upper tooth body and a lower tooth seat engaged each other, and their engaged variable backlash is used as an adjustable distributing port of the ejector. The structure of the automatic regulating mechanism for the adjustable distributing port is that: in the distributing chamber a valve disposed on the mixed gas inlet and a lever set by a support are hinge-jointed, and the lever is connected with the lower tooth seat of the ejector.

Description

Technical field [0001] The invention belongs to a stove component and is an automatic adjustment type burner of a gas stove. Background technique [0002] The opening of the air distribution port of the combustion chamber of the existing gas stove burner is a fixed opening (that is, the opening area of ​​the air distribution port is unchanged), and the opening of the air distribution port cannot be automatically controlled with the change of the intake pressure and flow rate. The combustion effect is poor, the gas waste is large, the mixed gas is often tempered and deflagrated, and the use is unsafe. Summary of the invention [0003] The purpose of the present invention is to provide a gas furnace that can automatically control the opening of the gas distribution port of the combustion chamber with the change of intake pressure and flow rate, has good combustion effect, saves gas, avoids tempering and deflagration of mixed gas, and is safe t...

Claims

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Application Information

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IPC IPC(8): F23D14/02F23D14/60
Inventor 杜英玮
Owner 杜英玮
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