公开(公告)号：US20090272263A1

公开(公告)日：2009-11-05

申请号：US12503136

申请日：2009-07-15

申请人： Brett M. Bailey ,  Clifford E. Cotton ,  Christopher J. Rynders, JR. ,  Michael J. Readey ,  Michael J. Pollard ,  Robert L. Meyer

发明人： Brett M. Bailey ,  Clifford E. Cotton ,  Christopher J. Rynders, JR. ,  Michael J. Readey ,  Michael J. Pollard ,  Robert L. Meyer

IPC分类号： B01D50/00 ,  B01D46/50 ,  B01D39/10

CPC分类号： F01N3/0212 ,  B01D46/0021 ,  B01D46/0064 ,  B01D46/08 ,  B01D46/2411 ,  B01D46/46 ,  B01D2279/30 ,  F01N3/0226 ,  F01N3/027 ,  F01N9/002 ,  F01N2470/18 ,  F01N2590/08 ,  Y02T10/47

摘要： An exhaust particulate filter for an engine system includes an array of filter cartridges positioned within a shell, each of the cartridges having an electrically powered heating element coupled therewith. Exhaust gases may be distributed among the cartridges according to a single distribution pattern, and the filter can be regenerated without diverting, dividing or bypassing exhaust gases from the filter. The filter cartridges may be cylindrical or wedge-shaped, or of a variety of other configurations. Regeneration may take place according to a non-axial regeneration propagation profile. Other aspects include feedback control and feedforward control of regeneration based on sensing an electrical resistance property of each of the electrically powered heating elements.

摘要翻译： 用于发动机系统的废气微粒过滤器包括定位在壳体内的过滤器滤芯阵列，每个盒具有与之耦合的电动加热元件。 排气可以根据单一分布图案分配在墨盒中，并且可以在不从过滤器分流或分流废气的情况下再生过滤器。 滤筒可以是圆柱形或楔形的，或者是各种其它构型。 再生可以根据非轴向再生传播轮廓进行。 其他方面包括基于感测每个电动加热元件的电阻特性的反馈控制和再生的前馈控制。

公开(公告)号：US20110146234A1

公开(公告)日：2011-06-23

申请号：US12645566

申请日：2009-12-23

申请人： Christopher J. Rynders, JR. ,  Clifford Eugene Cotton, III ,  Brett Bailey

发明人： Christopher J. Rynders, JR. ,  Clifford Eugene Cotton, III ,  Brett Bailey

IPC分类号： F01N3/01

CPC分类号： F01N3/0275 ,  F01N2430/04 ,  F02D41/0025 ,  F02D41/029 ,  F02D41/1446 ,  F02D41/1448

摘要： A power system is provided. The power system includes a power source configured to generate a flow of exhaust including particulate matter. The power system also includes a fuel supply line connecting a fuel supply and the power source, and being configured to direct a fuel flow from the fuel supply to the power source. An additive injector is configured to inject an additive into the fuel flow. An ionization device is at least partially disposed within the flow of exhaust, and is configured to apply a charge to the particulate matter and the additive. A particulate filter is configured to remove the particulate matter and the additive from the flow of exhaust.

摘要翻译： 提供电力系统。 电力系统包括被配置为产生包括颗粒物质的排气流的电源。 电力系统还包括连接燃料供应源和电源的燃料供应管线，并且被配置为将来自燃料供应的燃料流引导到电源。 添加剂注射器构造成将添加剂注入燃料流中。 电离装置至少部分地设置在排气流中，并且构造成对颗粒物质和添加剂施加电荷。 微粒过滤器构造成从排气流中除去颗粒物质和添加剂。

公开(公告)号：US08444729B2

公开(公告)日：2013-05-21

申请号：US12503136

申请日：2009-07-15

申请人： Brett M. Bailey ,  Clifford E. Cotton ,  Christopher J. Rynders, Jr. ,  Michael J. Readey ,  Michael J. Pollard ,  Robert L. Meyer

发明人： Brett M. Bailey ,  Clifford E. Cotton ,  Christopher J. Rynders, Jr. ,  Michael J. Readey ,  Michael J. Pollard ,  Robert L. Meyer

IPC分类号： B01D50/00 ,  B01D39/14 ,  B01D39/06 ,  B01D24/00 ,  B01D46/00

CPC分类号： F01N3/0212 ,  B01D46/0021 ,  B01D46/0064 ,  B01D46/08 ,  B01D46/2411 ,  B01D46/46 ,  B01D2279/30 ,  F01N3/0226 ,  F01N3/027 ,  F01N9/002 ,  F01N2470/18 ,  F01N2590/08 ,  Y02T10/47

摘要： An exhaust particulate filter for an engine system includes an array of filter cartridges positioned within a shell, each of the cartridges having an electrically powered heating element coupled therewith. Exhaust gases may be distributed among the cartridges according to a single distribution pattern, and the filter can be regenerated without diverting, dividing or bypassing exhaust gases from the filter. The filter cartridges may be cylindrical or wedge-shaped, or of a variety of other configurations. Regeneration may take place according to a non-axial regeneration propagation profile. Other aspects include feedback control and feedforward control of regeneration based on sensing an electrical resistance property of each of the electrically powered heating elements.

摘要翻译： 用于发动机系统的废气微粒过滤器包括定位在壳体内的过滤器滤芯阵列，每个盒具有与之耦合的电动加热元件。 排气可以根据单一分布图案分配在墨盒中，并且可以在不从过滤器分流或分流废气的情况下再生过滤器。 滤筒可以是圆柱形或楔形的，或者是各种其它构型。 再生可以根据非轴向再生传播轮廓进行。 其他方面包括基于感测每个电动加热元件的电阻特性的反馈控制和再生的前馈控制。