专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2004015333A2 COMBUSTION CONTROL SYSTEM WITH VIRTUAL LAMBDA SENSOR 审中-公开
标题翻译：具有虚拟LAMBDA传感器的燃烧控制系统
公开(公告)号：WO2004015333A2
公开(公告)日：2004-02-19
申请号：PCT/IB2003/003321
申请日：2003-07-25
申请人： MERLONI TERMOSANITARI S.P.A. , VENANZONI, Marcello , MARRA, Lorenzo , DUBIELZIG, Guido
发明人： VENANZONI, Marcello , MARRA, Lorenzo , DUBIELZIG, Guido
IPC分类号： F23N5/12
CPC分类号： F23N1/022 , F23N5/123 , F23N2025/30 , F23N2027/20 , F23N2037/10
摘要： This patent describes a combustion control method for gas combustion units with automatic pre-mixing of the air/gas mixture. Said control method implies calculating the estimated air excess value λ, by using at least two physical magnitudes of the combustion status (J, θ; J1, J2; θl, θ2) close to the flame point during standard operation in specific positions (p.l, p.2); wherein said magnitudes are ionization currents (J) and flame temperatures (θ). The method also includes, a) the processing of a mathematical method suited to evaluate the excess air value λ, b) the determination of the operating conditions at values λ that represent optimal, briefly tolerable and intolerable parameters, regardless of the values of the mathematical model, c) the regular recalibration of the mathematical model The patent also describes the means to implement said method.
摘要翻译：该专利描述了具有空气/气体混合物的自动预混合的气体燃烧单元的燃烧控制方法。所述控制方法意味着通过在特定位置的标准操作期间使用接近火焰点的燃烧状态（J，θ; J1，J2; thetal，theta2）的至少两个物理量值来计算估计的空气过剩值λ。第2页）; 其中所述量级是电离电流（J）和火焰温度（θ）。该方法还包括：a）适用于评估过剩空气值λ的数学方法的处理，b）确定表示最佳，简单容忍和不可容忍参数的值λ处的操作条件，而不管数学模型，c）数学模型的定期重新校准该专利还描述了实现所述方法的手段。

2. 发明申请

WO2004015333A3 COMBUSTION CONTROL SYSTEM WITH VIRTUAL LAMBDA SENSOR 审中-公开
标题翻译：具有虚拟LAMBDA传感器的燃烧控制系统
公开(公告)号：WO2004015333A3
公开(公告)日：2004-06-03
申请号：PCT/IB0303321
申请日：2003-07-25
申请人： MERLONI TERMOSANITARI SPA , VENANZONI MARCELLO , MARRA LORENZO , DUBIELZIG GUIDO
发明人： VENANZONI MARCELLO , MARRA LORENZO , DUBIELZIG GUIDO
IPC分类号： F23N1/02 , F23N5/12
CPC分类号： F23N1/022 , F23N5/123 , F23N2025/30 , F23N2027/20 , F23N2037/10
摘要： This patent describes a combustion control method for gas combustion units with automatic pre-mixing of the air/gas mixture. Said control method implies calculating the estimated air excess value lambda, by using at least two physical magnitudes of the combustion status (J, theta; J1, J2; thetal, theta2) close to the flame point during standard operation in specific positions (p.l, p.2); wherein said magnitudes are ionization currents (J) and flame temperatures (theta). The method also includes, a) the processing of a mathematical method suited to evaluate the excess air value lambda, b) the determination of the operating conditions at values lambda that represent optimal, briefly tolerable and intolerable parameters, regardless of the values of the mathematical model, c) the regular recalibration of the mathematical model The patent also describes the means to implement said method.
摘要翻译：该专利描述了用于具有空气/气体混合物的自动预混合的气体燃烧单元的燃烧控制方法。所述控制方法意味着通过使用在标准操作期间在特定位置（p1，p2，p2）内的靠近火焰点的燃烧状态（J，theta; J1，J2; thetal，theta2）的至少两个物理量来计算估计的空气过剩值λ，第2页）; 其中所述量值是电离电流（J）和火焰温度（θ）。该方法还包括：a）适于评估过量空气值λ的数学方法的处理，b）在代表最优的，短暂可容忍的和不可容忍的参数的值λ的操作条件的确定，而不管数学的值模型，c）数学模型的定期重新校准该专利还描述了实现所述方法的手段。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式