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An adjustable gas nozzle

A gas nozzle, adjustable technology, applied in the direction of burner, combustion method, combustion type, etc., can solve the problems of poor combustion effect of gas nozzle, unreasonable gas and air ratio, different composition and pressure, etc., and achieve simple structure , Prevent energy loss and improve combustion efficiency

Active Publication Date: 2014-10-01
FSILON BUILDING MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the gas sources in the country are very complicated. The composition and pressure of liquefied petroleum gas or natural gas are different in each place, which leads to the unreasonable ratio of gas and air in the gas nozzles in some areas, which makes the combustion effect of the gas nozzles poor, and even occurs Cases that cannot be used in some places

Method used

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  • An adjustable gas nozzle
  • An adjustable gas nozzle

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0016] Example.

[0017] like figure 2 As shown, the adjustable gas nozzle of this embodiment includes a nozzle body 1 and an adjusting nut 2 .

[0018] The nozzle body 1 is provided with a nozzle through hole. The nozzle body 1 includes a fixed threaded section 3, a nut 4 and an adjusting threaded section 5. The fixed threaded section 3, the nut 4 and the adjusting threaded section 5 are sequentially connected from bottom to top. The upper end of the nozzle through hole is an air outlet, and the lower end of the nozzle through hole is an air inlet.

[0019] The adjusting nut 2 is provided with an internal thread, and the adjusting thread section 5 is provided with an external thread, and the internal thread matc...

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Abstract

The invention relates to an adjustable gas nozzle which is characterized by comprising a nozzle body and an adjusting nut, wherein a nozzle through hole is formed in the nozzle body; the nozzle body comprises a fixed thread section, a nut and an adjustable thread section; the fixed thread section, the nut and the adjustable thread section are sequentially connected; the adjustable thread section is provided with an air inlet; the adjusting nut is arranged on the adjustable thread section; and the adjusting nut is matched with the air inlet. Compared with the prior art, the adjustable gas nozzle has the advantages that the adjustable gas nozzle is simple in structure, convenient to use and convenient to mount, the ratio of the gas to air can be determined according to the flow and property of the gas, so that a ratio with the best combustion effect is obtained, the combustion efficiency is improved, unnecessary loss is prevented, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to an adjustable gas nozzle. Background technique [0002] Gas combustion generally adopts the premixed air combustion method. The process of this method is: gas enters the gas nozzle, and at the same time, air enters the gas nozzle from the air inlet. After the gas and air are fully mixed, they are ejected from the gas nozzle for combustion. The structure of the gas nozzle determines the ratio of gas to air. [0003] like figure 1 As shown, the existing gas nozzle includes a fixed threaded section and a nut, and the nut is provided with an air inlet, and the existing air inlet is not adjustable, so the ratio of gas and air is also fixed. However, the gas sources in the country are very complicated. The composition and pressure of liquefied petroleum gas or natural gas are different in each place, which leads to the unreasonable ratio of gas and air in the gas nozzles in some areas, which makes the combustion effect of the gas n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D14/48F23D14/02
Inventor 沈正华
Owner FSILON BUILDING MATERIAL TECH CO LTD