Vacuum plasma lightning arresting method and device

A plasma and lightning protection device technology, which is applied in the direction of plasma, spark gap overvoltage arrester, cable installation, etc., can solve the problems of poor lightning protection and lightning protection effect, complicated production, etc., and achieve convenient processing of equipment, reduction of electric field, easy to produce effect

Inactive Publication Date: 2003-12-10
庄洪春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this invention is to use plasma to make a lightning protection device to overcome the shortcomings of complicated equipment production and poor lightning protection and lightning protection effect

Method used

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  • Vacuum plasma lightning arresting method and device
  • Vacuum plasma lightning arresting method and device
  • Vacuum plasma lightning arresting method and device

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Embodiment Construction

[0012] See figure 1 It is a structural schematic diagram of the vacuum plasma lightning protection device of the present invention, showing the state that the outer surface of the device is covered with the protected object.

[0013] The structure of the present invention is: the outer surface of the vacuum plasma container 2 covers the protected object 1, the plasma container 2 is connected to the vacuum plasma generating circuit part 3, and the vacuum plasma generating circuit part 3 is electrically connected to the power supply 4; the plasma container 2 The metal conductor 5 on the inner wall is connected to the protected object 1 or the ground through a wire 6; this is the first installation method of the present invention.

[0014] The working process of the present invention is as follows: the outer surface of the vacuum plasma container 2 covers the protected object 1, and the electric power for generating the vacuum plasma circuit part 3 is supplied by the power supply...

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Abstract

The present invention relates to lightning arresting technology of protecting equipments including indoor modern electric and electronic equipment. By utilizing plasma capable of being polarized in lightning electric field to counteract lightning electric field, the protected equipment is protected against lightning stroke. Plasma, which is generated easily in vacuum, is transparent to RF radio wave and microwave and has no effect on the normal working of radar and other equipments and instrument during existing no lightning pulse and may shield equipments and instrument as a metal hood does during existing lightning pulse.

Description

technical field [0001] The invention relates to the technical field of lightning protection, and relates to a method and a device for avoiding direct lightning strikes. Background technique [0002] The traditional lightning protection is to use the lightning rod to attract the lightning strike to itself and guide it into the ground, so that objects within a certain range where the lightning rod is located can avoid being struck by lightning. However, after lightning strikes the lightning rod, the electromagnetic pulse radiated to the surrounding space by the lightning current in the process of being introduced into the ground is enough to interfere with the modern electronic and electrical equipment within the range of 1Km, be affected within the range of 500m, and may be damaged within the range of nearly 100 meters. Therefore, the lightning rod cannot protect the modern electronic and electrical equipment in the room from being damaged by lightning. [0003] The atmosphe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01T4/12
CPCH01T4/12H02G13/00
Inventor 庄洪春黄建国
Owner 庄洪春
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