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1. 发明授权

US4143603A Method and furnace for combustion of primary fuels with moisture containing secondary fuels 失效
标题翻译：含有二次燃料的初级燃料的燃烧方法和炉子
公开(公告)号：US4143603A
公开(公告)日：1979-03-13
申请号：US801657
申请日：1977-05-31
申请人： Johannes J. Martin , Walter J. Martin , Horst Kammholz
发明人： Johannes J. Martin , Walter J. Martin , Horst Kammholz
IPC分类号： F23B90/00 , F23B99/00 , F23C1/00 , F23G5/00 , F23G5/44 , F23G7/00 , F23K3/18 , F23G5/02
CPC分类号： F23C1/00 , F23G5/008
摘要： A moisture-containing viscous secondary fuel is combusted in the chamber of an industrial furnace by comminuting the secondary fuel to a particle size of 5-50 mm and propelling the particles at an initial speed of 1-10 m/sec. onto a layer of intensely burning primary fuel, such as solid refuse, coal or wood. The particles are propelled from a level at 0.5-2 m above the burning layer and in such a way that the length of their flight spans is 0.2-2 m. This insures that the particles retain moisture during travel in the combustion chamber and do not agglomerate prior and/or subsequent to contacting the burning layer of primary fuel. The rate of admission of comminuted secondary fuel is regulated in dependency on changes of temperature in the chamber, in dependency on changes of the CO.sub.2 or O.sub.2 content of combustion products and/or in dependency on variations of a parameter (e.g., length) of the burning layer of primary fuel.
摘要翻译：通过将二次燃料粉碎至5-50mm的粒度并以1-10m / sec的初始速度推进颗粒，在工业炉的腔室中燃烧含水粘性二次燃料。到一层剧烈燃烧的主要燃料，如固体垃圾，煤或木材。颗粒从燃烧层上方0.5-2米的水平推进，并且使得其飞行跨度的长度为0.2-2米。这确保了颗粒在燃烧室中行进期间保持水分，并且在与主要燃料的燃烧层接触之前和/或之后不会附聚。粉碎的二次燃料的入口速度根据室内温度的变化而调节，这取决于燃烧产物的CO 2或O 2含量的变化和/或依赖于参数（例如，长度）的变化一级燃料燃烧层。

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