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Adjuster with accurate mixing ratio

A regulator and mixing ratio technology, which is used in machines/engines, oil supply devices, internal combustion piston engines, etc., can solve the problems of complex structure, large volume, and many connecting parts, achieve low production and maintenance costs, and optimize mixing. Effect, simple and lightweight effect

Active Publication Date: 2014-12-24
GUANGZHOU BAKE OVEN MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the mixing ratio regulators are used to adjust the supply ratio of air and gas to complete the combustion, and the mixing effect is poor.
In addition, the existing mixing ratio regulators are generally large in size, with many connecting parts, complex structures and need to install related regulating needle valves, which is not conducive to installation and sealing. Professionals need to use professional tools to adjust, and it is difficult to adjust accurately

Method used

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  • Adjuster with accurate mixing ratio
  • Adjuster with accurate mixing ratio
  • Adjuster with accurate mixing ratio

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described:

[0023] See Figure 1 to Figure 4 , the present invention relates to a precise mixing ratio regulator, and its preferred embodiment includes a housing 10 and an air nozzle 40 .

[0024] The housing 10 is provided with a mixed gas outlet 11 , a diffuser mixing chamber 12 , a mixing chamber 13 , a negative pressure chamber 14 and an air inlet which are connected in sequence from left to right. The air nozzle 40 is installed in the air inlet. The top wall of the casing 10 is provided with a gas inlet pipe 16 , and the gas inlet pipe 16 communicates with the negative pressure chamber 14 .

[0025] The air nozzle 40 is used to accelerate the air velocity and increase the air capacity, which can minimize the consumption of air. The air nozzle 40 converts the potential energy of the air into kinetic energy, and utilizes the ejection effect to further eje...

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PUM

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Abstract

The invention relates to an adjuster with accurate mixing ratio. The adjuster comprises a casing and an air spray nozzle, wherein the casing is provided with a mixing air outlet, a diffusion mixing cavity, a mixing cavity, a negative pressure cavity and an air inlet which are sequentially communicated from left to right, the air spray nozzle is arranged in the air inlet, the top wall of the casing is provided with a gas inlet pipe, and the gas inlet pipe is communicated with the negative pressure cavity. The adjuster has the advantages that the structure is simple, the weight is light, the accurate and proper air and gas ratio is guaranteed, the utilization rate of air and gas is effectively improved, the mixing effect is optimized, the adjusting is convenient, the maintenance by professional workers is not needed, and the production cost and maintenance cost are low.

Description

technical field [0001] The invention relates to a precision mixing ratio regulator. Background technique [0002] At present, most of the mixing ratio regulators are used to adjust the respective supply ratios of air and gas to complete the combustion, and the mixing effect is poor. In addition, the existing mixing ratio regulators are generally large in size, with many connecting parts, complex structures and need to install related regulating needle valves, which is not conducive to installation and sealing. Professionals need to use professional tools to adjust, and it is difficult to adjust accurately . Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a precise mixing ratio adjuster that can solve the above technical problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A precision mixing ratio regulator, which includes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M21/04
CPCY02T10/30
Inventor 邵鸿飞杨勇军
Owner GUANGZHOU BAKE OVEN MACHINERY
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