一种等离子体焚烧垃圾设备的研究  

The research of a plasma burning garbage equipment

作　　者：肜瑶[1] 

机构地区：[1]黄河科技学院,河南郑州450063

出　　处：《电子设计工程》2015年第17期151-153,共3页Electronic Design Engineering

基　　金：2013年河南省重点科技攻关计划项目(132102210081)

摘　　要：针对生活垃圾焚烧会产生污染环境的二噁英等有害气体,本文从研究等离子体放电点火的基本电压电流关系入手,获得其运行区域之内的非线性负电阻特性的关系,分析研究其稳定性,并以此为基础,建立一套能迅速控制电弧电压在稳定范围内,采用高频引弧,并在较强磁场控制下获得稳定功率的定向流动的等离子体,等离子体的高温和化学活性不仅能快速的点燃垃圾,而且可增加垃圾中有机物的受热分解,从而迅速有效地摧毁废物,并且可燃的有机成分充分裂解气化,转化成可燃性气体,从而达到可以能源回收。Dioxins and other garbage incineration which were produced by living garbage incineration can pollute the environment. This paper firstly studies the basic voltage-current relationship of plasma discharge ignition, get a nonlinear negative resistance characteristicsrelationship within its operating area, and analysis its stability , on this basis, set up a plasma＇ scontrol system in a stable arc voltage range,Using high-frequency arc, and can obtain stable power directional flow of plasma in a magnetic field under the control of a strong, high temperature and chemical activity of the plasma can not only quickly ignite refuse, and waste heat can increase the decomposition of organic matter, so as to quickly and effectively destroy waste and combustible pyrolysis gasification of organic ingredients fully converted into combustible gas, so as to be able to energy recovery.

关 键 词：焚烧垃圾 等离子点火电源 6RA70 高频引弧电路 6RA70 

分 类 号：TN710[电子电信—电路与系统]