Method for firing an industrial furnace using coal or cokes with a secondary fuel
    191.
    发明公开
    Method for firing an industrial furnace using coal or cokes with a secondary fuel 有权
    一种用于与二次燃料点火的工业炉与煤或焦炭一起方法

    公开(公告)号:EP2930227A1

    公开(公告)日:2015-10-14

    申请号:EP14163780.1

    申请日:2014-04-07

    Abstract: The invention relates to a process for firing an industrial furnace wherein coal or cokes together with a secondary fuel comprising cellulose and plastic, in the form of pellets of a size larger than about 3 mm thickness, and having a caloric value of about 16 GJ/ton or more is ground to a powder wherein about 95 wt% or more has a particle size smaller than 2 mm and wherein the d50 of the particle size distribution is between about 5 and about 100 µm, wherein the powder is injected in the flame of the furnace. In this process the grinding is performed in a roller mill or ball mill, and the amount of pellets used together with the coals is about 3 wt% or more, relative to the coal.

    Abstract translation: 本发明涉及一种用于在工业炉worin煤或焦炭连同辅助燃料包含纤维素和塑料烧成,在一个尺寸大于约3毫米的厚度更大的颗粒的形式,并具有约16 GJ热值/ 吨或更多的是磨成粉末worin约95重量%或更多的粒径小于2mm和worin粒度分布的D50为约5至约100微米之间,worin的粉末被喷射到的火焰 炉。 在这个过程中的研磨进行在辊磨机或球磨机,并与煤一起使用粒料的量为约3重量%或更多,相对于所述煤。

    System for transporting solids with improved solids packing
    193.
    发明公开
    System for transporting solids with improved solids packing 有权
    系统feststoff传输mit verbesserter Packung von Feststoffen

    公开(公告)号:EP2884179A1

    公开(公告)日:2015-06-17

    申请号:EP14197289.3

    申请日:2014-12-11

    Abstract: A system includes a solid feed pump 10 having a housing, a rotor disposed in the housing, a curved passage 33 disposed between the rotor and the housing, a solid feed inlet 14 coupled to the curved passage, and a solid feed outlet 16 coupled to the curved passage. Also, a solids packing device is coupled to the solid feed inlet of the solid feed pump. The solids packing device includes a first channel configured to receive a solid feed with a first range of sizes, a second channel configured to receive transport assisting particles (TAP) with a second range of sizes. The first range is different from the second range. A third channel is configured to receive and mix the solid feed and the TAP to provide a solid feed-TAP mixture with the TAP filling interspatial spaces between the solid feed. The third channel is coupled to the solid feed inlet.

    Abstract translation: 一种系统包括具有壳体的固体进料泵10,设置在壳体中的转子,设置在转子和壳体之间的弯曲通道33,连接到弯曲通道的固体进料入口14和耦合到 弯曲的通道。 此外,固体包装装置连接到固体进料泵的固体进料入口。 固体包装装置包括构造成接收具有第一尺寸范围的固体进料的第一通道,被配置成接收具有第二尺寸范围的输送辅助颗粒(TAP)的第二通道。 第一个范围与第二个范围不同。 第三通道被配置为接收和混合固体进料和TAP以提供固体进料TAP混合物与固体进料之间的TAP填充空间间隔。 第三通道连接到固体进料口。

    Method for burning animal material
    196.
    发明公开
    Method for burning animal material 有权
    燃烧动物材料的方法

    公开(公告)号:EP1241406A2

    公开(公告)日:2002-09-18

    申请号:EP02445032.2

    申请日:2002-03-12

    Abstract: Method for burning animal material and particularly such animal material, which may mean risk for spreadning of BSE (Bovine spongiform encefalopati), whereby the animal material prior to the burning is subjected to a pre-treatment by crushing, but without separation of fat, and without drying and sterilization is prepared to a mass haviung a considerable moisture content, whereupon the mass is fed into an appropriate burning boiler and thereby is well distributed in spray form or as strings, which are split to atomized particles by means of fuel lance prior to introduction in an appropriate combustion boiler, and that the burning of the material is performed at a combustion temperature of at least 850°C during at least 2 seconds.

    Abstract translation: 用于燃烧动物材料特别是动物材料的方法,这可能意味着BSE(牛海绵状脑炎)的扩散风险,由此动物材料在燃烧之前通过压碎进行预处理,但不分离脂肪,以及 不干燥和灭菌制备成具有相当大含水量的团块,随后将团块喂入合适的燃烧锅炉中,并因此以喷雾形式或以串的形式良好分布,所述串在线之前通过燃料喷枪分成雾化粒子 引入合适的燃烧锅炉中,并且材料的燃烧在至少2秒钟的至少850℃的燃烧温度下进行。

    DEVICE AND METHOD FOR HEAT DECHLORINATING COLLECTED DUST AND ASH
    199.
    发明公开
    DEVICE AND METHOD FOR HEAT DECHLORINATING COLLECTED DUST AND ASH 失效
    用于积累的灰尘和灰烬热脱氯方法和装置

    公开(公告)号:EP0719599A1

    公开(公告)日:1996-07-03

    申请号:EP95920255.7

    申请日:1995-06-05

    Abstract: A thermal dechlorinating apparatus for collected ash, having a vertically elongated cylindrical apparatus body, a collected ash inlet and a collected ash outlet which are provided on the apparatus body and spaced in a vertical direction thereof, an inlet port for heated air provided on the portion of the apparatus body between the inlet and the outlet, an exhaust gas outlet provided on the portion of the apparatus body above the collected ash inlet, a rotary shaft provided along the axial direction of the apparatus body, a screw provided on the rotary shaft, and heating means provided on the portion of the apparatus body between the collected ash inlet and the collected ash outlet. Heated air is led into the apparatus body through the heated air inlet port. A stirred fluidized layer is formed in the portion of the apparatus body above the heated air inlet port, and a moving layer is formed below the heated air inlet port. Combustibles in the collected ash are burned in the stirred fluidized layer, and partial or entire decomposition and removal of chlorine compounds are performed in the moving layer using the combustion heat generated by burning the combustibles.

    Abstract translation: 用于收集灰的热脱氯设备中,具有垂直伸长的圆柱形装置主体,一个收集灰的入口和设置在装置本体和间隔在垂直方向上的收集灰出口,在入口孔加热的空气设置在部 入口和排气设置在设备本体上的收集灰入口上方的所述部分气体出口处的出口之间的装置主体的,沿着所述装置本体的轴向方向上设置的旋转轴,设置于旋转轴的螺杆, 和加热装置设置在所述设备主体的所收集的灰进口和收集到的灰口之间的部分。 加热的空气通过热空气入口端口引导到装置主体上。将搅拌流动层在装置主体被加热的空气入口的上方的部分而形成,和一个移动层是形成在加热的空气吸入口的下方。可燃在 所收集的灰被燃烧在搅拌流化层,和部分或全部分解除去氯化合物在移动层使用通过燃烧可燃物产生的燃烧热来执行。

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