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Furnace end structure capable of avoiding coking

A burner and nozzle technology, which is applied to household stoves/stoves, burners for burning powder fuel, combustion methods, etc., can solve problems such as clogging of nozzles, quality affecting stove burners, and easy coking.

Pending Publication Date: 2021-04-20
谢常英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The burner is the core component of the stove burner, its quality affects the performance of the entire stove burner, and after the burner is used for a long time, the inside and surface of the nozzle are easy to coke, which will affect the use effect and service life of the burner
In the existing burner head structure, the inner tank is sleeved on the nozzle through the combustion through hole on the shell; Fuel remains on the surface of the nozzle and inside the nozzle, and it is easy to coke and block the nozzle under high-temperature catalysis

Method used

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  • Furnace end structure capable of avoiding coking
  • Furnace end structure capable of avoiding coking
  • Furnace end structure capable of avoiding coking

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Embodiment Construction

[0023] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0024] see Figure 1 to Figure 3 , the present application provides a burner structure for avoiding coking, including: a nozzle 1, a burner shell 3 and a burner liner 2; the burner liner 2 is arranged in the burner shell 3, and the burner The cavity formed between the outer wall of the head liner 2 and the inner wall of the burner shell 3 is a combustion chamber 4, which is connected to the air intake pipe; the side wall of the burner liner 2 is provided with Air holes, the burner inner container 2 communicates with the combustion-supporting chamber 4 through the air holes; the bottom of the burner inner container 2 is provided with a first fuel through hole 21, and the bottom of the burner shell 3 is provided with a second The fuel ...

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Abstract

The invention provides a furnace end structure capable of avoiding coking. The furnace end structure is characterized in that a furnace end inner container is arranged in a furnace end shell, a cavity formed between the outer side wall of the furnace end inner container and the inner side wall of the furnace end shell is a combustion-supporting chamber, and the combustion-supporting chamber communicates with an air inlet pipe; air holes are formed in the side wall of the furnace end inner container, and the furnace end inner container communicates with the combustion-supporting chamber; a first fuel through hole and a second fuel through hole are formed in the bottom of the furnace end inner container and the bottom of the furnace end shell respectively, a gap surrounding a spray head by a circle is formed between the spray head and the second fuel through hole, and fuel sprayed out of the spray head enters the furnace end inner container through the first fuel through hole and the second fuel through hole; and the spray head is connected with the furnace end shell through a fixing piece. The spray head is separated from the furnace end inner container and the furnace end shell, so that the spray head is not in contact with the furnace end inner container and the furnace end shell; and after the furnace end structure is used, high temperature on the furnace end inner container and the furnace end shell cannot be conducted to the spray head, meanwhile, fuel located in the spray head and on the surface of the spray head cannot be catalyzed by the high temperature, and the problem that the spray head is coked and blocked is avoided.

Description

technical field [0001] The invention relates to the field of burner structures, in particular to a burner structure for avoiding coking. Background technique [0002] The stove head is the core component of the stove burner, its quality affects the performance of the whole stove burner, and after the burner is used for a long time, the inside and surface of the nozzle are easy to coke, which will affect the use effect and service life of the stove head. In the existing burner head structure, the inner tank is sleeved on the nozzle through the combustion through hole on the shell; Fuel remains on the surface of the nozzle and inside the nozzle, and it is easy to coke and block the nozzle under high-temperature catalysis. Contents of the invention [0003] For this reason, it is necessary to provide a furnace head structure that avoids coking, so as to avoid coking and clogging of the nozzle. [0004] In order to achieve the above purpose, the application provides a burner...

Claims

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Application Information

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IPC IPC(8): F23D11/00F23D11/38F23D1/00F24C5/12F24C5/14
Inventor 谢常英
Owner 谢常英
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