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发明公开
CN108474550A 用于调整燃料的着火性能的方法和装置，特别是为了降低燃烧设备的废气排放 有权

用于调整燃料的着火性能的方法和装置，特别是为了降低燃烧设备的废气排放
摘要：
本发明涉及一种用于调整燃料(3)的着火性能的方法，其使用具有至少一个分配区(15)、至少一个氧化区(6)和至少一个转化区(10)的单元。在此在具有分配结构(4)的所述分配区(15)中分配燃料(3)，在所述氧化区(6)中所述燃料的至少一部分利用在催化剂载体上的至少一种催化剂处的至少一个氧化剂氧化，且在所述转化区(10)中所分配的燃料(3)和/或另外供应的燃料的至少一部分以热的方式和/或以催化的方式转化。该方法通过以下方式而出众，即通过在所述氧化剂(2)中包含的氧气与为了存在的燃料(3)的完全氧化所需的氧气的摩尔比和/或在所述单元(1)中的压力和/或停留时间和/或温度，来调整燃料的着火性能。一种重要的实施方式设置如此调节着火性能的调整，即使得降低污染物质排放尤其NOx和碳颗粒物排放。本发明还涉及一种适合于此的装置。
摘要（英）：

The invention relates to a method for adjusting the ignition characteristic of a fuel (3), using a unit which has at least one distribution zone (15), at least one oxidation zone and at least one conversion zone (10). In this way, fuel (3) is distributed in the distribution zone (15) having a distribution structure (4), at least one portion of the fuel is oxidised in the oxidation zone (6) with atleast one oxidising agent on at least one catalyst on a catalyst carrier, and at least one portion of the distributed fuel (3) and/or another supplied fuel is thermally and/or catalytically convertedin the conversion zone (10). The method is characterised in that the ignition characteristic of the fuel is adjusted via the molar ratio of oxygen contained in the oxidising agent (2) to the oxygen required for the complete oxidation of the provided fuel (3) and/or via the pressure in the unit (1) and/or the dwell time and/or the temperature. The invention also relates to a device suitable for this purpose.

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