公开(公告)号：US10161325B2

公开(公告)日：2018-12-25

申请号：US14759311

申请日：2014-01-08

Applicant: Cummins IP, Inc.

Inventor： Axel O. Zur Loye ,  Colin L. Norris ,  Timothy P. Lutz ,  Richard J. Ancimer ,  Abhishek Mehrotra

IPC: F02D41/00 ,  F02B75/22 ,  F02D17/02 ,  F02D41/02 ,  F02D41/14 ,  F02B37/00 ,  F02B37/007

Abstract: Disclosed herein is an apparatus for managing combustion in an internal combustion engine that includes an operating condition module configured to determine an operating load of an internal combustion engine. The internal combustion engine can includes multiple banks of cylinders. The apparatus further includes a cylinder bank control module configured to select at least one bank of cylinders of the multiple banks of cylinders to be operational based on the determined operating load of the engine. The apparatus also includes a cylinder bank command module configured to generate a cylinder bank command based on a cylinder bank control instruction received from the cylinder bank control module, the cylinder bank control instruction comprising the selection of the at least one operational bank of cylinders.

公开(公告)号：US20150354484A1

公开(公告)日：2015-12-10

申请号：US14759311

申请日：2014-01-08

Applicant: CUMMINS IP, INC.

Inventor： Axel O. Zur Loye ,  Colin L. Norris ,  Timothy P. Lutz ,  Richard J. Ancimer ,  Abhishek Mehrotra

IPC: F02D41/00 ,  F02D17/02 ,  F02B75/22

CPC classification number: F02D41/0082 ,  F02B37/001 ,  F02B37/007 ,  F02B75/22 ,  F02D17/02 ,  F02D41/0087 ,  F02D41/0245 ,  F02D41/0275 ,  F02D41/029 ,  F02D41/1446 ,  Y02T10/26

Abstract: Disclosed herein is an apparatus for managing combustion in an internal combustion engine that includes an operating condition module configured to determine an operating load of an internal combustion engine. The internal combustion engine can includes multiple banks of cylinders. The apparatus further includes a cylinder bank control module configured to select at least one bank of cylinders of the multiple banks of cylinders to be operational based on the determined operating load of the engine. The apparatus also includes a cylinder bank command module configured to generate a cylinder bank command based on a cylinder bank control instruction received from the cylinder bank control module, the cylinder bank control instruction comprising the selection of the at least one operational bank of cylinders.

Abstract translation: 本文公开了一种用于管理内燃机中的燃烧的装置，其包括被配置为确定内燃机的操作负载的操作状态模块。 内燃机可以包括多个气缸组。 该装置还包括气缸组控制模块，该气缸组控制模块被配置为基于所确定的发动机的操作负荷来选择多组气缸的至少一组气缸以使其工作。 该装置还包括气缸组指令模块，其被配置为基于从气缸组控制模块接收的气缸组控制指令来生成气缸组指令，气缸组控制指令包括至少一个操作气缸组的选择。

公开(公告)号：US20160001229A1

公开(公告)日：2016-01-07

申请号：US14768109

申请日：2014-02-28

Applicant: CUMMINS IP, INC.

Inventor： Richard J. Ancimer ,  Arvind V. Harinath

IPC: B01D53/94 ,  B01J37/02

CPC classification number: B01D53/9431 ,  B01D53/9477 ,  B01D2255/904 ,  B01J37/0228 ,  F01N3/035 ,  F01N3/2066 ,  F01N2330/06 ,  F01N2330/20 ,  F01N2330/48 ,  Y02T10/24

Abstract: Described herein is a selective catalytic reduction (SCR) filter that includes a substrate that includes a first surface on a first side of the substrate and second surface on a second side of the substrate. The SCR filter further includes a semi-permeable membrane applied to the first surface. Additionally, the SCR filter includes an SCR washcoat applied to the second surface.

Abstract translation: 这里描述的是一种选择性催化还原（SCR）过滤器，它包括一个衬底，该衬底包括衬底的第一面上的第一表面和衬底的第二面上的第二表面。 SCR过滤器还包括施加到第一表面的半透膜。 此外，SCR过滤器包括施加到第二表面的SCR修补基面涂层。