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1. 发明申请

US20120317986A1 METHOD FOR OPERATING A COMBUSTION DEVICE AND COMBUSTION DEVICE FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于操作燃烧装置的方法和用于实施该方法的燃烧装置
公开(公告)号：US20120317986A1
公开(公告)日：2012-12-20
申请号：US13523451
申请日：2012-06-14
申请人： Martin Zajadatz , Solaf Sulta , Berthold Stay
发明人： Martin Zajadatz , Solaf Sulta , Berthold Stay
IPC分类号： F02C7/24 , F23R3/28
CPC分类号： F23R3/346 , F05B2260/96 , F23D2210/00 , F23R2900/00013
摘要： A method is provided for operating a combustion device having at least one premix burner equipped with fuel stagings and is connected to a combustion chamber. The method includes changing, during transient operating states, the fuel staging of the at least one premix burner in accordance with combustion-induced pulsations which occur in the combustion chamber. A pulsation level of the pulsations which occur in the combustion chamber is continuously determined, the fuel staging of the at least one premix burner is changed for lowering the pulsation level if the pulsation level exceeds a predetermined maximum value, and, after a predetermined time interval, by the fuel staging being reset to the undisturbed value which determines the respective operating point if within the predetermined time interval the predetermined maximum value is not exceeded.
摘要翻译：提供了一种操作燃烧装置的方法，所述燃烧装置具有至少一个装有燃料装置的预混燃烧器，并连接到燃烧室。该方法包括在瞬态操作状态期间根据在燃烧室中发生的燃烧引起的脉动来改变至少一个预混燃烧器的燃料分级。连续地确定在燃烧室中发生的脉动的脉动水平，如果脉动水平超过预定的最大值，则改变至少一个预混燃烧器的燃料分段以降低脉动水平，并且在预定的时间间隔通过燃料分段被重置为不受干扰的值，其确定在不超过预定最大值的预定时间间隔内的相应工作点。

2. 发明授权

US09249979B2 Controlling a combustion device to lower combustion-induced pulsations by changing and resetting fuel stagings at different rates of change 有权
标题翻译：通过以不同的变化率改变和重新设置燃料节点来控制燃烧装置来降低燃烧引起的脉动
公开(公告)号：US09249979B2
公开(公告)日：2016-02-02
申请号：US13523451
申请日：2012-06-14
申请人： Martin Zajadatz , Solaf Sulta , Berthold Stay
发明人： Martin Zajadatz , Solaf Sulta , Berthold Stay
IPC分类号： F23R3/34
CPC分类号： F23R3/346 , F05B2260/96 , F23D2210/00 , F23R2900/00013
摘要： A method is provided for operating a combustion device having at least one premix burner equipped with fuel stagings and is connected to a combustion chamber. The method includes changing, during transient operating states, the fuel staging of the at least one premix burner in accordance with combustion-induced pulsations which occur in the combustion chamber. A pulsation level of the pulsations which occur in the combustion chamber is continuously determined, the fuel staging of the at least one premix burner is changed for lowering the pulsation level if the pulsation level exceeds a predetermined maximum value, and, after a predetermined time interval, by the fuel staging being reset to the undisturbed value which determines the respective operating point if within the predetermined time interval the predetermined maximum value is not exceeded.
摘要翻译：提供了一种操作燃烧装置的方法，所述燃烧装置具有至少一个装有燃料装置的预混燃烧器，并连接到燃烧室。该方法包括在瞬态操作状态期间根据在燃烧室中发生的燃烧引起的脉动来改变至少一个预混燃烧器的燃料分级。连续地确定在燃烧室中发生的脉动的脉动水平，如果脉动水平超过预定的最大值，则改变至少一个预混燃烧器的燃料分段以降低脉动水平，并且在预定的时间间隔通过燃料分段被重置为不受干扰的值，其确定在不超过预定最大值的预定时间间隔内的相应工作点。

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