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Anti-explosion exciter

A technology of exciter and explosion-proof cover, which is applied in the direction of transformers, inductors, electrical components, etc., can solve the problems of no explosion-proof products, etc., and achieve the effect of good explosion-proof effect and good explosion-proof effect

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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, ignition excitation devices are used in many combustion fields, such as torches and various combustion furnaces in chemical industry, metallurgy and other industries. The first is a coil type arc starter, and there is no explosion-proof product at present

Method used

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Embodiment Construction

[0013] Such as figure 1 , figure 2 As shown, the explosion-proof exciter of the present invention includes an explosion-proof casing 1, a magnetic saturation transformer 2, an explosion-proof cover plate 3, a low-voltage terminal 4, a high-voltage insulator 5 and an explosion-proof cable clamping joint 6, and the inside of the explosion-proof casing 1 passes through a partition Separated into a transformer cavity 7 and a wiring cavity 8, the magnetic saturation transformer 2 is fixed in the transformer cavity 7 of the explosion-proof shell 1, the low-voltage terminal 4 and the high-voltage insulator 5 are fixed side by side in the wiring cavity 8 of the explosion-proof shell 1, and the magnetic saturation transformer The low-voltage side lead wire of 2 is connected to the low-voltage terminal 4, the high-voltage side lead wire of the magnetic saturation transformer 2 is connected to the high-voltage insulator 5, and three explosion-proof cable clamping joints 6 are fixed on t...

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Abstract

The invention discloses an anti-explosion exciter, belongs to an ignition exciter, and aims to provide an anti-explosion exciter capable of igniting various combustible gases in anti-explosion occasions. The technical scheme is that: the inside of an anti-explosion shell is divided into a transformer cavity and a connection cavity by a partition plate; a magnetic saturation transformer is fixed in the transformer cavity of the anti-explosion shell; a low-voltage connection terminal and a high-voltage insulator are fixed in parallel in the connection cavity of the anti-explosion shell; the low-voltage side lead of the magnetic saturation transformer is connected with the low-voltage connection terminal; the high-voltage side lead of the magnetic saturation transformer is connected with thehigh-voltage insulator; three anti-explosion cable clamping joints are fixed at the bottom of the anti-explosion shell; an anti-explosion cover plate is mounted on the anti-explosion shell by a bolt;and the magnetic saturation transformer is fixed in the transformer cavity by epoxy resin casting. The anti-explosion exciter disclosed by the invention is suitable for the exciting ignition of anti-explosion occasions.

Description

technical field [0001] The explosion-proof exciter of the invention belongs to an ignition excitation device, in particular to an ignition exciter suitable for explosion-proof occasions. Background technique [0002] At present, ignition excitation devices are used in many combustion fields, such as torches and various combustion furnaces in chemical industry, metallurgy and other industries. The first is a coil type arc starter, and there is no explosion-proof product at present. However, with the rapid development of chemical and petrochemical industries, the explosion-proof requirements for electrical products in these industries are becoming more and more stringent, and the demand for explosion-proof exciters is also increasing. Contents of the invention [0003] The invention overcomes the deficiencies of the prior art, and the technical problem to be solved is to provide an explosion-proof exciter capable of igniting various combustible gases in explosion-proof situ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F38/12
Inventor 陈东升孟瑞宏张子荣
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