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Diffusion Nozzles for Oxygen/Hydrogen Mixed Gas Combustion

A mixed gas, diffusion type technology, applied in the direction of gas fuel burners, combustion types, burners, etc., can solve the problems of damage, heating and deformation of heated objects, difficult application of oxygen-hydrogen mixed gas generators, etc., to solve energy problems. Effect

Inactive Publication Date: 2016-12-28
赵广庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when used to heat heating objects such as boilers, the heated objects may be deformed or even damaged by local high-temperature heating, making it difficult for the oxygen-hydrogen mixed gas generator to be used in the general heating field.

Method used

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  • Diffusion Nozzles for Oxygen/Hydrogen Mixed Gas Combustion
  • Diffusion Nozzles for Oxygen/Hydrogen Mixed Gas Combustion
  • Diffusion Nozzles for Oxygen/Hydrogen Mixed Gas Combustion

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Embodiment Construction

[0010] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0011] Such as Figure 1 to Figure 4 As shown in the present invention, the oxygen / hydrogen mixed gas combustion diffuser nozzle includes a nozzle body 1, a spray head 2 with an injection port 21 and a connecting piece 3, and a filter 11 is arranged in the nozzle body 1. , the edge of one end of the filter 11 is pressed by the joint between the nozzle body 1 and the nozzle 2 and is fastened and installed by the connecting piece 3, that is, a fastening nut, so as to have a certain dry filtering effect on the mixed gas; it is installed on the nozzle 2 There is a helical airflow former 4, and the helical airflow former 4 has a rhombic splitter 41 along the axial direction of the nozzle, two adjacent rhombus sides of the rhomboidal splitter 41 respectively extend a guide vane 42 to both sides, and each A straight air hole 43 is respectively opened in ...

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Abstract

The invention relates to an oxygen / hydrogen mixture fired diffusion nozzle comprising a nozzle body, a head with a spout and a connector. A filter is provided within the nozzle body; a spiral flow generator is mounted at the head; the spiral flow generator comprises a diamond divider sheet provided along the axis of the nozzle body; two adjacent edges of the diamond divider sheet are provided two guide vanes extending to two sides, and the middle of each guide vane is provided with a linear air hole. The spiral flow generator capable of generating spiral flow is added, oxygen-hydrogen mixture in the nozzle turns from single linear flow into two spiral flows and two linear flows, the mixture sprayed out of the spout is both centrally linear and peripherally diffused, burning flame is evenly diffused, and thus, the surface of a heated object can be evenly heated by the spouting flame and local melting or damage of the heated object is avoided.

Description

Technical field: [0001] The invention relates to the technical field of oxygen / hydrogen mixed gas generator equipment, in particular to a diffusion nozzle for burning oxygen / hydrogen mixed gas. Background technique: [0002] Oxygen / hydrogen mixed gas generator is a device that decomposes water by ionization to obtain oxygen and hydrogen. That is, put water with a small amount of electrolytic substance in the electrolytic cell installed with positive and negative electrodes, and apply DC voltage, then the Oxygen and hydrogen are generated at the two poles and mixed in the electrolyzer. The combustion nozzles of the existing oxygen-hydrogen mixed gas generators are generally straight-line nozzles, that is, the mixed gas flow is directly ejected from the injection port along the axial direction of the nozzle. Therefore, the flame of such combustion nozzles is also linear. It can locally heat the object to be heated. Due to the high temperature of the oxygen-hydrogen mixed gas ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D14/48
CPCF23D14/48F23D2203/00
Inventor 赵广庆
Owner 赵广庆