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1. 发明授权

US07037473B1 Device for gasifying combustible materials, residues and waste materials containing carbon 有权
标题翻译：用于气化可燃材料，残留物和含碳废物的装置
公开(公告)号：US07037473B1
公开(公告)日：2006-05-02
申请号：US09486784
申请日：1998-07-16
申请人： Ralf Donner , Dietmar Degenkolb , Manfred Schingnitz
发明人： Ralf Donner , Dietmar Degenkolb , Manfred Schingnitz
IPC分类号： B01J3/00
CPC分类号： F28F9/00 , C10J3/485 , C10J3/74 , C10J3/78 , C10J2300/1223 , C10K1/08 , F28F2270/00
摘要： An appliance for the gasification of carbon- and ash-containing fuel, residual and waste materials using an oxygen-containing oxidizing agent at temperatures above the melting point of the inorganic fractions, in a reaction chamber which is designed as an entrained-bed reactor, at pressures between atmospheric pressure and 80 bar, preferably between atmospheric pressure and 30 bar, the contour of the reaction chamber being delimited by a cooled reactor wall. The cooled reactor wall having the following structure, from the outside inward: a pressure shell, a cooling wall, a water-cooled gap between the pressure shell and the cooling wall, a ceramic protection for the cooling wall, and a layer of slag. The pressure and temperature of the cooling gap between the pressure shell and the cooling wall is controlled in such a way that it can be operated above and below the boiling point of the cooling water. The pressure in the cooling gap is higher than the pressure in the gasification chamber.
摘要翻译：在设计为夹带床反应器的反应室中，用于在高于无机部分的熔点的温度下使用含氧氧化剂气化含碳和灰分燃料，残余物和废物的装置，在大气压和80巴之间的压力下，优选在大气压和30巴之间，反应室的轮廓由冷却的反应器壁界定。冷却的反应器壁具有以下结构：从外部向内：压力壳，冷却壁，压力壳和冷却壁之间的水冷间隙，用于冷却壁的陶瓷保护层和一层熔渣。控制压力壳和冷却壁之间的冷却间隙的压力和温度，使其能够在冷却水的沸点之上和之下操作。冷却间隙中的压力高于气化室内的压力。

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