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1.发明授权公开(公告)号：US08577541B2
公开(公告)日：2013-11-05
申请号：US12896153
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
CPC分类号： F01N11/002 , F01N9/002 , F01N11/005 , F01N2550/04 , F01N2900/0418 , F01N2900/0422 , F01N2900/0601 , F01N2900/102 , F01N2900/1406 , F01N2900/1611 , F02D41/029 , Y02T10/47 , Y10T29/4973
摘要： A particulate filter ash loading prediction method including the steps of determining a service age for the particulate filter; calculating an ash accumulation rate in the particulate filter; determining a maximum service age for the particulate filter dependent upon the ash accumulation rate; and comparing the service age to the maximum service age. If the service age exceeds the maximum service age then indicating that a service and/or replacement of the particulate filter is needed due to ash loading.
摘要翻译： 一种颗粒过滤灰分负荷预测方法，包括以下步骤：确定颗粒过滤器的使用年龄; 计算颗粒过滤器中的灰分积累速率; 根据灰分积累速率确定颗粒过滤器的最大使用年龄; 并将服务年龄与最大服务年龄进行比较。 如果服务年龄超过最大服务年龄，则表示由于灰分负载需要服务和/或更换微粒过滤器。
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2.发明申请公开(公告)号：US20120083967A1
公开(公告)日：2012-04-05
申请号：US12896153
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
CPC分类号： F01N11/002 , F01N9/002 , F01N11/005 , F01N2550/04 , F01N2900/0418 , F01N2900/0422 , F01N2900/0601 , F01N2900/102 , F01N2900/1406 , F01N2900/1611 , F02D41/029 , Y02T10/47 , Y10T29/4973
摘要： A particulate filter ash loading prediction method including the steps of determining a service age for the particulate filter; calculating an ash accumulation rate in the particulate filter; determining a maximum service age for the particulate filter dependent upon the ash accumulation rate; and comparing the service age to the maximum service age. If the service age exceeds the maximum service age then indicating that a service and/or replacement of the particulate filter is needed due to ash loading.
摘要翻译： 一种颗粒过滤灰分负荷预测方法，包括以下步骤：确定颗粒过滤器的使用年龄; 计算颗粒过滤器中的灰分积累速率; 根据灰分积累速率确定颗粒过滤器的最大使用年龄; 并将服务年龄与最大服务年龄进行比较。 如果服务年龄超过最大服务年龄，则表示由于灰分负载需要服务和/或更换微粒过滤器。
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公开(公告)号：US20120083965A1
公开(公告)日：2012-04-05
申请号：US12896075
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
IPC分类号： G06F19/00
CPC分类号： F01N9/005 , F01N9/002 , F01N11/002 , F01N13/009 , F01N2550/04 , F01N2560/06 , F01N2560/14 , F01N2900/0412 , F01N2900/0421 , F01N2900/1606 , F02D41/029 , F02D2041/1412 , F02D2200/0812 , Y02T10/47
摘要： A particulate filter (PF) ash loading prediction method includes the steps of: regenerating the PF using a first soot loading prediction model or a second soot loading prediction model; determining whether the regeneration of the PF was initiated by the first soot loading prediction model or the second soot loading prediction model; incrementing a first counter associated with the first soot loading prediction model or a second counter associated with the second soot loading prediction model, dependent on the determining step; comparing a ratio of the first counter and the second counter; and establishing whether the PF requires servicing, dependent on the ratio.
摘要翻译： 微粒过滤器（PF）灰分负荷预测方法包括以下步骤：使用第一烟灰负荷预测模型或第二烟灰负荷预测模型再生PF; 确定PF的再生是否由第一烟灰负荷预测模型或第二烟灰负荷预测模型启动; 取决于确定步骤，增加与第一烟灰负荷预测模型相关联的第一计数器或与第二烟灰负荷预测模型相关联的第二计数器; 比较第一计数器和第二计数器的比率; 并确定PF是否需要维修，取决于比例。
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公开(公告)号：US08447461B2
公开(公告)日：2013-05-21
申请号：US12896075
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
IPC分类号： B01D41/00
CPC分类号： F01N9/005 , F01N9/002 , F01N11/002 , F01N13/009 , F01N2550/04 , F01N2560/06 , F01N2560/14 , F01N2900/0412 , F01N2900/0421 , F01N2900/1606 , F02D41/029 , F02D2041/1412 , F02D2200/0812 , Y02T10/47
摘要： A particulate filter (PF) ash loading prediction method includes the steps of: regenerating the PF using a first soot loading prediction model or a second soot loading prediction model; determining whether the regeneration of the PF was initiated by the first soot loading prediction model or the second soot loading prediction model; incrementing a first counter associated with the first soot loading prediction model or a second counter associated with the second soot loading prediction model, dependent on the determining step; comparing a ratio of the first counter and the second counter; and establishing whether the PF requires servicing, dependent on the ratio.
摘要翻译： 微粒过滤器（PF）灰分负荷预测方法包括以下步骤：使用第一烟灰负荷预测模型或第二烟灰负荷预测模型再生PF; 确定PF的再生是否由第一烟灰负荷预测模型或第二烟灰负荷预测模型启动; 取决于确定步骤，增加与第一烟灰负荷预测模型相关联的第一计数器或与第二烟灰负荷预测模型相关联的第二计数器; 比较第一计数器和第二计数器的比率; 并确定PF是否需要维修，取决于比例。
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5.发明申请公开(公告)号：US20120083990A1
公开(公告)日：2012-04-05
申请号：US12896044
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
CPC分类号： F02D41/029 , F01N9/002 , F01N11/002 , F01N2550/04 , F01N2900/0418 , F01N2900/102 , F01N2900/1406 , F01N2900/1606 , F01N2900/1611 , F02D2200/0812
摘要： A particulate filter ash loading prediction method including the steps of determining a maximum average time for the filter; performing a calculation of a running average of time between regenerations of the filter; calculating an end-of-service life ratio of the filter dependent upon the maximum average time and the running average. The method further includes the steps of determining a delta pressure adjustment factor to compensate for ash loading of the filter depending upon the end-of-service life ratio; and comparing the delta pressure adjustment factor to a predetermined maximum delta pressure value, and, if the delta pressure adjustment factor exceeds the predetermined maximum normalized delta pressure adjustment factor, then indicating that a service or replacement of the filter is needed due to the ash loading.
摘要翻译： 一种微粒过滤灰分负荷预测方法，包括以下步骤：确定所述过滤器的最大平均时间; 执行过滤器再生之间的运行平均时间的计算; 根据最大平均时间和运行平均值计算过滤器的使用寿命终止比。 该方法还包括以下步骤：根据使用寿命终止比确定增量压力调整因子以补偿过滤器的灰分负荷; 并且将增量压力调节因子与预定的最大增量压力值进行比较，并且如果增量压力调节系数超过预定的最大归一化三角压调节因子，则表示由于灰分负荷而需要过滤器的维修或更换 。
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公开(公告)号：US08620597B2
公开(公告)日：2013-12-31
申请号：US12896133
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
CPC分类号： B01D46/446 , B01D46/0086 , B01D2279/30 , F01N3/0232 , F01N2900/0422 , F01N2900/1611
摘要： A method for determining the service interval of a particulate filter including the steps of determining a normalized current pressure differential across the particulate filter and determining a normalized pressure differential across the particulate filter for clean conditions. The clean pressure normalized pressure differential is subtracted from the current differential and divided by the time between regeneration to determine a current factor. A maximum factor is predetermined and compared to the current factor to determine service life for the particulate filter.
摘要翻译： 一种用于确定颗粒过滤器的维修间隔的方法，包括以下步骤：确定跨过微粒过滤器的归一化的电流压力差，并确定用于清洁条件的微粒过滤器的归一化压差。 从电流差值中减去干净的压力归一化压差，除以再生之间的时间，以确定电流因子。 最大因子是预先确定的，并与当前的因子进行比较，以确定微粒过滤器的使用寿命。
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公开(公告)号：US20120083966A1
公开(公告)日：2012-04-05
申请号：US12896102
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
IPC分类号： G06F19/00
CPC分类号： F01N3/023 , F01N9/002 , F01N9/005 , F01N11/002 , F01N2550/04 , F01N2900/1606 , Y02T10/47
摘要： A particulate filter ash loading prediction method including the steps of determining a maximum average lifetime for the particulate filter; performing a calculation of a running average of time between regenerations of the particulate filter; calculating an end-of-service-life ratio of the particulate filter dependent upon the maximum average lifetime and the running average; and comparing the end-of-service-life ratio to a predetermined minimum end-of-service-life ratio. If the end-of-service-life ratio is equal to or less than the minimum end-of-service-life ratio then indicating that at least one of service and replacement of the particulate filter is needed due to ash loading.
摘要翻译： 一种颗粒过滤灰分负荷预测方法，包括以下步骤：确定颗粒过滤器的最大平均寿命; 执行颗粒过滤器再生之间的运行平均时间的计算; 根据最大平均寿命和运行平均值计算微粒过滤器的使用寿命终止比; 并将使用寿命寿命比与预定的最低使用寿命寿命比进行比较。 如果使用寿命终止比等于或小于最终使用寿命寿命比，则表明由于灰分负荷需要至少一个服务和更换微粒过滤器。
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公开(公告)号：US08660741B2
公开(公告)日：2014-02-25
申请号：US12896102
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
CPC分类号： F01N3/023 , F01N9/002 , F01N9/005 , F01N11/002 , F01N2550/04 , F01N2900/1606 , Y02T10/47
摘要： A particulate filter ash loading prediction method including the steps of determining a maximum average lifetime for the particulate filter; performing a calculation of a running average of time between regenerations of the particulate filter; calculating an end-of-service-life ratio of the particulate filter dependent upon the maximum average lifetime and the running average; and comparing the end-of-service-life ratio to a predetermined minimum end-of-service-life ratio. If the end-of-service-life ratio is equal to or less than the minimum end-of-service-life ratio then indicating that at least one of service and replacement of the particulate filter is needed due to ash loading.
摘要翻译： 一种颗粒过滤灰分负荷预测方法，包括以下步骤：确定颗粒过滤器的最大平均寿命; 执行颗粒过滤器再生之间的运行平均时间的计算; 根据最大平均寿命和运行平均值计算微粒过滤器的使用寿命终止比; 并将使用寿命寿命比与预定的最低使用寿命寿命比进行比较。 如果使用寿命终止比等于或小于最终使用寿命寿命比，则表明由于灰分负荷需要至少一个服务和更换微粒过滤器。
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9.发明授权公开(公告)号：US08214135B2
公开(公告)日：2012-07-03
申请号：US12896044
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
CPC分类号： F02D41/029 , F01N9/002 , F01N11/002 , F01N2550/04 , F01N2900/0418 , F01N2900/102 , F01N2900/1406 , F01N2900/1606 , F01N2900/1611 , F02D2200/0812
摘要： A particulate filter ash loading prediction method including the steps of determining a maximum average time for the filter; performing a calculation of a running average of time between regenerations of the filter; calculating an end-of-service life ratio of the filter dependent upon the maximum average time and the running average. The method further includes the steps of determining a delta pressure adjustment factor to compensate for ash loading of the filter depending upon the end-of-service life ratio; and comparing the delta pressure adjustment factor to a predetermined maximum delta pressure value, and, if the delta pressure adjustment factor exceeds the predetermined maximum normalized delta pressure adjustment factor, then indicating that a service or replacement of the filter is needed due to the ash loading.
摘要翻译： 一种颗粒过滤灰分负荷预测方法，包括以下步骤：确定所述过滤器的最大平均时间; 执行过滤器再生之间的运行平均时间的计算; 根据最大平均时间和运行平均值计算过滤器的使用寿命终止比。 该方法还包括以下步骤：根据使用寿命终止比确定增量压力调整因子以补偿过滤器的灰分负荷; 并且将增量压力调节因子与预定的最大增量压力值进行比较，并且如果增量压力调节因子超过预定的最大归一化三角压调节因子，则指示由于灰分负荷需要过滤器的维修或更换 。
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公开(公告)号：US20120084018A1
公开(公告)日：2012-04-05
申请号：US12896133
申请日：2010-10-01
申请人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
发明人： Ryan Nevin , Antonio Triana , Danan Dou , Taner Tuken
IPC分类号： G06F19/00
CPC分类号： B01D46/446 , B01D46/0086 , B01D2279/30 , F01N3/0232 , F01N2900/0422 , F01N2900/1611
摘要： A method for determining the service interval of a particulate filter including the steps of determining a normalized current pressure differential across the particulate filter and determining a normalized pressure differential across the particulate filter for clean conditions. The clean pressure normalized pressure differential is subtracted from the current differential and divided by the time between regeneration to determine a current factor. A maximum factor is predetermined and compared to the current factor to determine service life for the particulate filter.
摘要翻译： 一种用于确定颗粒过滤器的维修间隔的方法，包括以下步骤：确定跨过微粒过滤器的归一化的电流压力差，并确定用于清洁条件的微粒过滤器的归一化压差。 从电流差值中减去干净的压力归一化压差，除以再生之间的时间，以确定电流因子。 最大因子是预先确定的，并与当前的因子进行比较，以确定微粒过滤器的使用寿命。
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