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Intelligent ignition device and method for open flame burner

A technology of an open flame burner and an ignition device, which is applied in the field of industrial furnaces, can solve the problems of complicated burner ignition operation and harsh on-site operating environment, and achieves the effects of convenient operation and simple device structure.

Pending Publication Date: 2019-02-19
BEIJING SHOUGANG INT ENG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an intelligent ignition device and method for an open flame burner, which solves the problems of cumbersome ignition operation of a heating furnace or a heat treatment furnace burner, and harsh on-site operating environment

Method used

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  • Intelligent ignition device and method for open flame burner

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Embodiment Construction

[0020] The intelligent ignition device for the open flame burner of the present invention comprises a burner controller 1, an ignition transformer 2, an ionization flame detector 3, a main burner gas solenoid valve 4, a main burner air solenoid valve 5, an ignition burner 6, Ignition gas solenoid valve 7, ignition air solenoid valve 8, ignition air hand valve 9, ignition gas hand valve 10, main burner gas hand valve 11, main burner air hand valve 12.

[0021] The main burner used for heating the furnace, the ends are respectively connected to the main air and main gas pipes. The main air pipeline is provided with a main burner air solenoid valve 5 and a main burner air hand valve 12, and the main gas pipeline is provided with a main burner gas solenoid valve 4 and a main burner gas hand valve 11, which are used to control the main air, main Gas switching and regulating flow.

[0022] The ignition burner 6 is used to ignite the main burner. The ends of the ignition burner are ...

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Abstract

The invention discloses an intelligent ignition device and method for an open flame burner and belongs to the technical field of industrial furnaces. The intelligent ignition device includes a burnercontroller, an ignition transformer, an ionization flame detector, a main burner gas solenoid valve, a main burner air solenoid valve, an ignition burner, an ignition gas solenoid valve, an ignition air solenoid valve, an ignition air hand valve, an ignition gas hand valve, a main burner gas hand valve, and a main burner air hand valve. Compared with some industrial furnaces with a large number ofburners and frequent ignition operations, the intelligent ignition device has the advantages of simple and practical structure, convenient operation and reliability.

Description

technical field [0001] The invention belongs to the technical field of industrial furnaces, in particular to an intelligent ignition device and method for an open flame burner. The main function is to provide an ignition source for the burner to automatically ignite and detect the flame of the burner when the gas-fired open flame burner heating furnace or heat treatment furnace is ignited. Background technique [0002] The current heating furnace tends to be fully enclosed and automated, and it is no longer necessary to set up a special ignition door or a large ignition hole next to the burner brick for ignition as in the past. Some industrial furnaces use manual ignition when igniting. It is necessary to take gas at the sampling point of each section of the gas main pipe as the ignition source, and then use the ignition source to ignite the ignition burners or main burners one by one. The burners of most industrial furnaces do not have flame detection equipment, and whethe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23Q3/00F23N1/02
CPCF23N1/025F23Q3/008
Inventor 李文于浩淼陈迪安江波汪小龙刘学民张元福苗为人王惠家汪泽程杨吴小冬陈国海李浩刘磊沈鑫
Owner BEIJING SHOUGANG INT ENG TECH