公开(公告)号：US06942708B2

公开(公告)日：2005-09-13

申请号：US10249526

申请日：2003-04-16

申请人： Klaus J. Peter ,  Osama Ibrahim ,  Peter Willey ,  Zachary Nardi ,  Amin Saeid

发明人： Klaus J. Peter ,  Osama Ibrahim ,  Peter Willey ,  Zachary Nardi ,  Amin Saeid

IPC分类号： B01D46/00 ,  B01D46/24 ,  B01D46/50 ,  B01D46/52

CPC分类号： B01D46/521 ,  B01D46/0024 ,  B01D46/0063 ,  B01D46/2411 ,  B01D2279/30 ,  Y10S55/10 ,  Y10S55/30

摘要： A diesel particulate filter construction, for filtering particulate from a flow of exhaust, includes a first layer of electrically resistive metal filter material in line with the flow of exhaust with particulate therein and a second layer of electrically resistive filter material which is also in line with the flow of exhaust with particulate therein. The layers are pleated cylinders concentrically positioned relative to one another. Current from a power supply is routed through the first layer and the second layer, which are electrically connected in series to one another. The layers are positioned so that exhaust flows through both the layers. Sufficient heat is generated by the flow of current through the layers to generate heat to, in turn, burn off entrapped particulate. The layers may be made of made of different materials of different fiber sizes or coated with different catalysts to generate different amounts of heat from one another to improve the filtration characteristics of the particulate filter construction.

摘要翻译： 用于从排气流中过滤颗粒的柴油微粒过滤器结构包括与其中具有颗粒的排气流一致的第一层电阻金属过滤材料，以及第二层电阻过滤材料，其也符合 其中具有颗粒的排气流。 这些层是相对于彼此同心定位的打褶圆筒。 来自电源的电流通过第一层和第二层彼此串联电连接。 这些层被定位成使得废气流过两层。 通过层流的电流产生足够的热量以产生热量，从而再次燃烧截留的颗粒物。 这些层可以由不同纤维尺寸的不同材料制成或涂覆有不同的催化剂以产生彼此不同量的热量以改善颗粒过滤器结构的过滤特性。

公开(公告)号：US20120003131A1

公开(公告)日：2012-01-05

申请号：US13170577

申请日：2011-06-28

申请人： Osama Ibrahim ,  Klaus Peter ,  Noah Loren ,  Peter Willey ,  Zachary L. Nardi ,  Amin Saeid ,  John Swenson ,  James McDonald

发明人： Osama Ibrahim ,  Klaus Peter ,  Noah Loren ,  Peter Willey ,  Zachary L. Nardi ,  Amin Saeid ,  John Swenson ,  James McDonald

IPC分类号： B01D53/92 ,  B01D53/94 ,  B03C3/68 ,  B01D53/56 ,  B03C3/04 ,  B03C3/38

CPC分类号： F01N3/0226 ,  B01D46/002 ,  B01D46/0023 ,  B01D46/0063 ,  B01D46/2411 ,  B01D46/521 ,  F01N3/027 ,  F01N3/0275 ,  F01N2330/10 ,  F01N2330/14 ,  Y02A50/2325

摘要： An apparatus for dissipating energy into the exhaust gas of an internal combustion engine includes a container for confining a flow path for exhaust gas from an internal combustion engine where the container has an inlet and an outlet. A porous, electrically conductive mesh is placed in the container such that exhaust gas can flow through the conductive mesh. At least two electrical terminals are in permanent electrical contact with the conductive mesh. An electrical power supply completes an electrical circuit through the conductive mesh with the power supply having two or more electrical outputs electrically connected to an equal number of electrical terminals on the conductive mesh. The apparatus provides a filter, heater, electrical load and silencer.

摘要翻译： 用于将能量耗散到内燃机的排气中的装置包括用于限制来自内燃机的排气的流路的容器，容器具有入口和出口。 将多孔导电网格放置在容器中，使得废气可以流过导电网。 至少两个电端子与导电网永久电接触。 电源通过导电网完成电路，电源具有电连接到导电网上相同数量的电端子的两个或多个电输出。 该设备提供过滤器，加热器，电气负载和消音器。