A device for releasing gas with low fuel value by plasma ignition

A low fuel value, plasma technology, applied in the direction of plasma, combustion methods, electrical components, etc., can solve problems such as no similar literature and patents, and achieve the effect of improving mobility and reliability, reducing costs, and low cost

Active Publication Date: 2016-06-29
AEROSPACE ENVIRONMENTAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Through the search, no similar literature and patents have been published

Method used

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  • A device for releasing gas with low fuel value by plasma ignition
  • A device for releasing gas with low fuel value by plasma ignition
  • A device for releasing gas with low fuel value by plasma ignition

Examples

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Embodiment Construction

[0021] The patent of the present invention will be further elaborated below in conjunction with the accompanying drawings and through specific implementation. The embodiments are descriptive, not restrictive, and cannot limit the scope of protection of the patent of the present invention.

[0022] A plasma ignited low-flammable-value gas release device, such as figure 1 and figure 2 As shown, it consists of plasma gun and protection system, power supply and control system, cooling water system and compressed air system. To cool down the plasma gun, the compressed air system provides media to the plasma gun.

[0023] The plasma gun and protection system include a DC plasma gun 4, a gun bracket 3, a protective cover 2, and a conduit box 1. The shell of the plasma gun is a hollow cylinder, and the front shells are coaxially installed in the shell 18 of the plasma gun. The electrode 15 and the rear electrode 21 are provided with an insulating intake ring 20 in the middle of the...

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PUM

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Abstract

The invention relates to a device for using plasma to ignite low-combustion-value discharge gases. The device comprises a plasma gun, a protecting system, a power supply, a control system, a cooling water system and a compressed air system. The plasma gun is protected by the protecting system. The power supply and the control system provides powder, high-frequency arc ignition and system control. The cooling water system is used for cooling the plasma gun. The compressed air system provides medium for the plasma gun. The device for instantly igniting dangerous and low-combustion-value gases such as blast furnace gas which are nationally not allowed to be discharged directly and can only be discharged after being ignited has the advantages that the problems that energy waste and difficult maintenance by using high-heat-value fuel gas to aid combustion, mobility and reliability of ignition are increased, combustion and discharge can be performed at the same time, and reliable discharge is achieved.

Description

technical field [0001] The invention belongs to the field of environmental protection, specifically to the field of thermal plasma industry application, and relates to the ignition technical equipment for the irregular and irregular discharge of low fuel value and dangerous gas in metallurgical industry, petroleum and chemical industry systems, and to provide ignition technology and equipment for discharge after ignition, especially a The utility model relates to a device for igniting a low-combustion-value diffused gas by plasma. Background technique [0002] At present, metallurgical, petroleum, and chemical systems discharge low fuel value, harmful, and dangerous gases, which should be released after combustion according to national regulations, so as to reduce the pollution of potentially dangerous and harmful gases to the atmosphere. Taking the metallurgical industry as an example, the main method is to first use a high-frequency high-voltage igniter to ignite a gas wit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G7/06H05H1/28H05H1/34
Inventor 吴绍强王志刚郭秉楠李仁明赵永刚张杰立
Owner AEROSPACE ENVIRONMENTAL ENG
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