Upper air inlet furnace end capable of adjusting air intake

An adjustable and burner technology, which is applied to gas fuel burners, combustion methods, combustion types, etc., can solve problems such as Liyan or Hongyan, unstable gas source, and inability to adjust, so as to improve the mixing effect and improve the combustion Efficiency, the effect of preventing red fire

Pending Publication Date: 2018-08-24
彭建国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional upper air intake burner is easy to cause off-flame or red inflammation due to unstable gas source during use. However, due to the structural limit...

Method used

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  • Upper air inlet furnace end capable of adjusting air intake
  • Upper air inlet furnace end capable of adjusting air intake
  • Upper air inlet furnace end capable of adjusting air intake

Examples

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Embodiment

[0023] See attached Figure 1-7 , the present embodiment provides an upper air intake furnace head with adjustable air intake, including a furnace head lower part 1, a furnace head upper part 2 and a nozzle 3 arranged on the furnace head lower part 1, and the furnace head lower part 1 is respectively provided with There are several air intake pipes 12 and some air seats 11 communicating with the air intake pipes 12, double nozzles 3 are arranged on the air seats 11, and an air conditioning part 31 is arranged at one end of the nozzles 3, and the burner head The upper part 2 is provided with several ejection bridges 21 extending outwards connected to the air seat 11, and an air inlet 22 is provided below the ejection bridge 21 to provide sufficient air, and the ejection bridge 21 is provided with The central air passage 23 and the outer ring air passage 24 corresponding to the double nozzle 3, the outer ring air passage 24 communicates with the outer ring gas mixing chamber 25 ...

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PUM

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Abstract

The invention provides an upper air inlet furnace end capable of adjusting the air intake. The upper air inlet furnace end comprises a furnace end lower part, a furnace end upper part arranged on thefurnace end lower part and nozzles. Multiple air inlet pipelines and multiple air seats communicated with the air inlet pipelines are arranged on the furnace end lower part. The double nozzles are arranged on each air seat. An air conditioning part is arranged at one end of each nozzle. Multiple outwardly-extending ejection bridges connected with the air seats are arranged on the furnace end upperpart. Air inlet ends are arranged below the ejection bridges. Center air channels corresponding to the corresponding double nozzles and outer ring air channels are arranged on the ejection bridges. The outer ring air channels are communicated with an outer ring air mixing cavity in the furnace end upper part. The center air channels are communicated with an inner ring air mixing cavity in the furnace end upper part. By forming a spiral air flow, the air mixing effect is improved, meanwhile the air combustion efficiency is improved, the air inlet ends are formed below the ejection bridges, sufficient air is provided for the furnace end upper part in multiple directions, the occurrence of red flames is prevented, and the air intake can be adjusted at the nozzles to prevent unstable flames.

Description

technical field [0001] The invention relates to an upper air intake furnace head capable of adjusting air intake. Background technique [0002] The traditional upward air intake burner is easy to cause off-flame or red inflammation due to unstable gas source during use. However, due to the structural limitations of the upward intake air burner, users need to disassemble the burner to adjust the air intake, and some even adjust it. No, this brings great inconvenience to users. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, to provide an upper air intake burner head with adjustable air intake, which adopts multiple groups of nozzles to transport gas to the injection bridge to form a spiral air flow, so as to improve the gas and air intake. The air mixing effect improves the efficiency of the gas at the same time. The air intake end is formed under the ejection bridge, and sufficient air is provided t...

Claims

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Application Information

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IPC IPC(8): F23D14/04F23D14/64
CPCF23D14/04F23D14/64
Inventor 彭建国
Owner 彭建国
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