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Gas premixing device capable of fully mixing

A fully mixed and gas technology, applied in the direction of gas fuel burner, combustion method, combustion type, etc., can solve the problems of low gas utilization rate, simple structure, unable to meet the requirements of industrial production, etc., to save resources and air intake. Stabilizing and improving combustion efficiency

Pending Publication Date: 2019-08-27
江阴市欧姆机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many gas premixing devices, but most of them have simple structures and unsatisfactory premixing effects, insufficient mixing of gas and air, low utilization rate of gas, and failure to meet the requirements of industrial production

Method used

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Effect test

Embodiment 1

[0020] see Figure 1-2 , a well-mixed gas premixing device related to the present invention includes a gas mixing tube 1, an inner core 2 and a regulating valve 8, and the two ends of the gas mixing tube 1 are respectively provided with a first premixer 3 and a second premixer Mixer 4, the gas mixing tube 1 is provided with an inner core 2, the wall of the gas mixing tube 1 is provided with a first air inlet 1.1, and the first air inlet 1.1 is provided with an air inlet pipe 9 communicating with it, so The air intake pipe 9 is provided with a regulating valve 8 .

[0021] One end of the inner core 2 is provided with an air inlet 6 communicating with the first premixer 3, and the other end of the inner core 2 is provided with an air outlet 7 communicating with the second premixer 4, and the inner core 2 is connected with the second premixer 4. A gas cavity 1.2 is provided between the gas mixing tubes 1, and a number of gas injection holes 2.5 are provided at the position of th...

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Abstract

The invention relates to a gas premixing device capable of fully mixing. The gas premixing device capable of fully mixing comprises a gas mixing pipe, an inner core and a regulation valve, wherein a first premixing device and a second premixing device are respectively arranged at two ends of the gas mixing pipe, the inner core is arranged in the gas mixing pipe, a first air inlet is formed in thepipe wall of the gas mixing pipe, the first water inlet is provided with an air inlet pipe communicating with the first water inlet, and a regulating valve is arranged on the air inlet pipe. The gas premixing device capable of fully mixing is composed of the gas mixing pipe, the inner core and the regulation valve, and the premixing devices are respectively arranged the two ends of the gas mixingpipe, and therefore the gas premixing device capable of fully mixing is stable in air inflow amount and efficient in air inflow, can fully mix two types of gas after three times of mixing, improves consumption efficiency of flue gas, and saves resource.

Description

technical field [0001] The invention relates to the technical field of gas mixing, in particular to a fully mixed gas premixing device. Background technique [0002] High-concentration gas can be turned into low-concentration gas after mixing with air, and low-concentration gas is very important for experiments to explore the combustion of low-concentration gas. At the same time, the industry often dilutes high-concentration gases into low-concentration gases to meet the corresponding industrial production needs. There is an urgent need for a stable and efficient gas premixing device in laboratories and industries. [0003] At present, there are many gas premixing devices, but most of them are simple in structure and the premixing effect is not ideal, the gas and air are not mixed sufficiently, and the utilization rate of gas is low, which cannot meet the requirements of industrial production. Contents of the invention [0004] The object of the present invention is to o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/64
CPCF23D14/64F23D2203/007
Inventor 邵烙华徐珂
Owner 江阴市欧姆机械设备有限公司
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