Premixed adjustable gas burner and method

A gas burner, premixed technology, applied in the field of kiln combustion, can solve the problems of natural gas waste, poor natural gas mixing, unfavorable kiln atmosphere stability, etc. Effect

Inactive Publication Date: 2015-04-15
梁燕龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As far as the inventor knows, the current domestic combustion devices used in the sintering process of refractory materials are installed in fixed positions, and various valves are often adjusted when adjusting the burner. Not good for wasting natural gas

Method used

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  • Premixed adjustable gas burner and method

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Embodiment Construction

[0009] Such as figure 1 The specific embodiment of the premixed pressure regulating secondary gas burner and method of the present invention is shown, which is characterized in that a gas pipe 5 is provided, and the gas pipe 5 is fixedly linked with the mixing pipe 4, and the mixing pipe 4 is set outside the gas pipe 5 The mixing tube 4 is provided with a secondary tuyere 3, a certain gap is left between the mixing tube 4 and the air tube 1, the air tube 1 is set outside the mixing tube 4, and the air inlet tube 1 is provided with a main tuyere 2.

[0010] In the present invention, the fuel gas mixture flame is effectively utilized by adjusting the mixing tube, the natural gas and air are fully mixed in the mixing tube, and the air intake volume of the main tuyere and the secondary tuyere is adjusted to properly mix the gas to reduce the consumption of gas.

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Abstract

The invention discloses a premixed adjustable gas burner and a method. The premixed adjustable gas burner comprises a gas pipe (5), wherein the gas pipe (5) is fixedly connected with a mixing pipe (4), the mixing pipe (4) sleeves the gas pipe (5), a secondary air inlet (3) is formed in the mixing pipe (4), a certain gap is reserved between the mixing pipe (4) and an air pipe (1), the air pipe (1) sleeves the mixing pipe (4), and a main air inlet (2) is formed in the air pipe (1).

Description

Technical field: [0001] The invention specifically relates to a premixed adjustable gas burner and a method thereof, which belong to the technical field of kiln combustion and are suitable for the combustion application of refractory materials. Background technique: [0002] As far as the inventor knows, the current domestic combustion devices used in the sintering process of refractory materials are installed in fixed positions, and various valves are often adjusted when adjusting the burner. It is not good to cause a waste of natural gas. Invention content: [0003] The purpose of the present invention is to overcome the above-mentioned defects, and provide a premixed adjustable gas burner and method that can stabilize the atmosphere in the kiln, fully mix the air and natural gas, make the air and natural gas rationally utilized, and have high combustion efficiency. . [0004] The present invention is realized according to the following technical scheme. The premixed a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/58F23D14/64F23D14/60F27B9/36
CPCF23D14/02F23D14/46F23D14/58
Inventor 梁燕龙
Owner 梁燕龙
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