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Efficient multi-stage heating furnace burner

A heating furnace and burner technology, which is applied in the directions of burners, gas fuel burners, combustion types, etc., can solve the problems of inability to improve the thermal efficiency of the heating furnace, inability to adapt to various working conditions, and inappropriate requirements of the burner, to ensure Combustion flame stability, wide application range, combustion flame stability effect

Inactive Publication Date: 2022-06-24
CHANGZHOU INST OF MECHATRONIC TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, for this phenomenon, ordinary burners are no longer suitable for the requirements of various working conditions, and cannot improve the thermal efficiency of the heating furnace.

Method used

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  • Efficient multi-stage heating furnace burner
  • Efficient multi-stage heating furnace burner
  • Efficient multi-stage heating furnace burner

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Effect test

Embodiment 1

[0029] A high-efficiency multi-stage heating furnace burner, such as Figure 1-4 As shown, it includes a casing 12, an air outlet 5 is connected above the casing 12, a base 1 is connected below the casing 12, a pipe 6 is arranged inside the casing 12, and a pipe 6 is arranged between the casing 12 and the pipe 6. In the first chamber 2 and the second chamber 3, a plurality of interconnected connecting shafts 15 are arranged in the pipeline 6, and each connecting shaft 15 is covered with a detachable shaft sleeve 7, and the detachable shaft sleeve 7 is externally fixed A rotating sphere 4 is connected; a wind guide wheel 10 is also arranged in the pipe 6 , and the wind guide wheel 10 is connected with one of the connecting shafts 15 .

[0030] like figure 1 As shown in or 2, the first chamber 2 and the second chamber 3 are separated by a partition 18 to prevent the gas between the first chamber 2 and the second chamber 3 from flowing with each other.

[0031] like figure 2 ...

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Abstract

The invention discloses an efficient multi-stage heating furnace burner, and belongs to the technical field of petrochemical engineering. The efficient multi-stage heating furnace burner comprises a shell, an air outlet cylinder is connected to the upper portion of the shell, a base is connected to the lower portion of the shell, a pipeline is arranged in the shell, a first cavity and a second cavity are formed between the shell and the pipeline, a plurality of connecting shafts which are connected with one another are arranged in the pipeline, each connecting shaft is sleeved with a detachable shaft sleeve, and the other connecting shaft is sleeved with a second shaft sleeve. A rotating ball body is fixedly connected outside the detachable shaft sleeve; and an air guide wheel is also arranged in the pipeline and is connected with one of the connecting shafts. The burner can be detached and replaced at any time, and the service life of equipment is prolonged; the plurality of rotating spheres rotate, so that the gas is fully and uniformly mixed, the mixing efficiency is high, the mixed gas quality is high, the sufficient combustion of the fuel is met, and the combustion flame is stable; and meanwhile, the requirements of various working conditions of the combustor are met, and the application range is wide.

Description

technical field [0001] The invention relates to a high-efficiency multi-stage heating furnace burner, which belongs to the technical field of petrochemical industry. Background technique [0002] In petrochemical enterprises, heating furnaces play an important role. Therefore, it is not only necessary to improve the thermal efficiency of the furnace, but also to ensure that carbon peaking and carbon neutrality goals are achieved. At present, in view of this phenomenon, ordinary burners are no longer suitable for the requirements, and cannot meet the requirements of various working conditions, and also cannot improve the thermal efficiency of the heating furnace. For the problems in the related technologies, no effective solutions have been proposed so far. SUMMARY OF THE INVENTION [0003] The invention provides a high-efficiency multi-stage heating furnace burner, which meets the requirements of multiple working conditions, satisfies full combustion of fuel, stable comb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/62F23D14/32F23D14/58F23D14/70
CPCF23D14/62F23D14/32F23D14/58F23D14/70
Inventor 姚建朱乐聪倪圣杰李道军
Owner CHANGZHOU INST OF MECHATRONIC TECH
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