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    • 1. 发明申请
    • Method for controlling the combustion in a combustion chamber and combustion chamber device
    • 用于控制燃烧室和燃烧室装置中的燃烧的方法
    • US20090205309A1
    • 2009-08-20
    • US12380288
    • 2009-02-24
    • Berthold Noll
    • Berthold Noll
    • F02C7/057F02C3/32
    • F23C7/02F23C2900/09002F23R3/16F23R3/26
    • There is provided a method for controlling the combustion in a combustion chamber with a combustion space, wherein fuel in fluid form and oxidiser in fluid form are blown into the combustion space, in which at least one control jet is generated in the combustion space, which influences the flow of fuel and/or oxidiser in the combustion space, wherein the mass flow component of the at least one control jet lies between 1% and 7% of the total mass flow, the at least one control jet is generated such that it varies over time, the at least one control jet is generated by being blown in or extracted through one or more ports in a combustion chamber wall, which coincide with one or more ports for blowing in and/or extracting fuel and/or oxidiser, and the at least one control jet is generated so that a degree of swirl of the fuel flow and/or oxidiser flow is reduced by means thereof.
    • 提供了一种用于控制具有燃烧空间的燃烧室中的燃烧的方法,其中流体形式的燃料和流体形式的氧化剂被吹入燃烧空间中,其中在燃烧空间中产生至少一个控制射流, 影响燃烧空间中的燃料和/或氧化剂的流动,其中至少一个控制射流的质量流量成分在总质量流量的1%至7%之间,产生至少一个控制射流, 随时间变化,通过在燃烧室壁中的一个或多个端口吹入或抽出至少一个控制喷射器,其与用于吹入和/或提取燃料和/或氧化剂的一个或多个端口重合,以及 产生至少一个控制射流,使得燃料流和/或氧化剂流的旋转程度通过其减少。