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Double-pole ignition integrated air pipe ignition device

A technology of an ignition device and body, which is applied in the directions of combustion ignition, ignition by electric spark, and ignition by guiding the flame, can solve the problem of ignition flame concentration, avoid concentration, increase the probability of successful ignition, and ensure the intensity of electric spark. Effect

Pending Publication Date: 2018-12-18
SHANGHAI NUOTE FEIBO COMBUSTION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The problem solved by the present invention is to solve the problem that the ignition flame is too concentrated

Method used

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  • Double-pole ignition integrated air pipe ignition device
  • Double-pole ignition integrated air pipe ignition device
  • Double-pole ignition integrated air pipe ignition device

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Embodiment Construction

[0037] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0038] see Figure 1 to Figure 6 , The ignition device of the present invention includes an ignition gas pipe 1 , a stopper 2 , an ignition needle 3 and an ignition gun tip 4 . The limiting member 2 is installed on the ignition gas pipe 1. Specifically, the limiting member 2 includes a limiting hole 21, an installation hole 22 and a split portion 23. The installing hole 23 is located on both sides of the split portion 22, and the limiting member 2 passes through the The limiting hole 21 accommodates the ignition gas pipe 1 and is firmly connected with the ignition gas pipe 1 . The ignition needle 3 has an integral structure, including a terminal 31 and an electrode terminal 32 . There are two terminals 31, and each terminal 31 is located...

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Abstract

The invention discloses an ignition gun head and an ignition device. The gun head is provided with an injection part and a body connected with the injection part. At least one layer of injection holesis formed in the injection part, the injection holes comprise fuel gas outlets, the fuel gas outlets of the layers of the injection holes are uniformly distributed in the circumference of one same reference circle, and an axis of each injection hole is inclined to the center axis of the gun head. The body is provided with a body channel with a fuel gas inlet, and the body channel communicates with the injection holes to form a fuel gas channel. According to the ignition gun head and the ignition device, and ignition flames cannot excessively be concentrated.

Description

technical field [0001] The invention relates to an ignition device, in particular to a double-pole ignition integrated gas pipe ignition device, which is applied to various types of burners and is an auxiliary device for industrial boiler burners. Background technique [0002] For the ignition device in the industrial boiler burner, according to the market survey, there are many unipolar ignition devices, which have good ignition performance and high ignition success rate. The overall structure of the ignition device is relatively large (diameter not less than 42), and the installation space requirements are relatively large. Large; the establishment of electric sparks and the trachea wall, because the water vapor in the flue gas is easy to cause a short circuit, resulting in ignition failure; most of the ignition devices used in the market use a single injection hole, the gas is concentrated, and the flame shape is clustered, not Conducive to the establishment of the main f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23Q9/00F23Q3/00F23D14/58
CPCF23D14/58F23Q3/006F23Q3/008F23Q9/00
Inventor 肖江东邢永梅王龙肖涵李响
Owner SHANGHAI NUOTE FEIBO COMBUSTION EQUIP CO LTD
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