发明授权
- 专利标题: Plant for gasification of waste
- 专利标题(中): 废物气化厂
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申请号: US287772申请日: 1999-04-07
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公开(公告)号: US6155182A公开(公告)日: 2000-12-05
- 发明人: Andreas Tsangaris , George W. Carter
- 申请人: Andreas Tsangaris , George W. Carter
- 专利权人: Tsangaris; Andreas,Carter; George W.
- 当前专利权人: Tsangaris; Andreas,Carter; George W.
- 主分类号: F23G5/00
- IPC分类号: F23G5/00 ; F23G5/08 ; F23G5/44 ; F23G5/027 ; F23G5/10
摘要:
A waste disposal system for gasification and melting of various waste materials such as solid waste, waste in a solid container, granular waste, and liquid waste, and mixtures thereof. The system includes a reactor vessel which is closed to the atmosphere, and also includes a bottom portion capable of serving as a slag pool. An active feed mechanism eliminates the entry of air from the atmosphere into the vessel and also blocks the expulsion of by product gases into the atmosphere. The feed mechanism includes mechanisms to feed solid waste, waste in a solid container, granular waste and liquid waste into the reactor vessel. A plasma arc torch is located for plasma arc activity within said reactor vessel to produce a high temperature processing zone to gasify or melt solid waste, waste in a solid container, granular waste, and liquid waste and mixtures thereof as such waste is actively fed into the reactor vessel. In preferred embodiments a waste receiving reservoir is located within the vessel and positioned to initially receive and retain waste from the active feed mechanism for thermal decomposition and melting of the waste by the arc torch.
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