公开(公告)号：US20080296174A1

公开(公告)日：2008-12-04

申请号：US11757684

申请日：2007-06-04

申请人： Yi Ding ,  Richard E. Soltis ,  Jacobus Hendrik Visser ,  David John Kubinski

发明人： Yi Ding ,  Richard E. Soltis ,  Jacobus Hendrik Visser ,  David John Kubinski

IPC分类号： G01N27/26

CPC分类号： G01N27/4175

摘要： An electrochemical gas sensor and methods of operating an electrochemical gas sensor are disclosed. In one embodiment, an electrochemical gas sensor comprising a measuring electrode pair configured to measure a gas species and a pumping electrode pair configured to reduce an amount of an interfering species in a sample in the electrochemical gas sensor is operated by obtaining a measurement of the interfering species at a location spatially adjacent to a measuring electrode of the measuring electrode pair, and adjusting one or more of an operation or an output processing of the electrochemical gas sensor based on the measurement of the interfering species.

摘要翻译： 公开了电化学气体传感器和操作电化学气体传感器的方法。 在一个实施例中，包括被配置为测量气体种类的测量电极对和被配置为减少电化学气体传感器中的样品中的干扰物质的量的泵送电极对的电化学气体传感器通过获得干扰测量 物种在与测量电极对的测量电极空间相邻的位置处，并且基于干扰物质的测量来调整电化学气体传感器的操作或输出处理中的一个或多个。

公开(公告)号：US20080178575A1

公开(公告)日：2008-07-31

申请号：US11669739

申请日：2007-01-31

申请人： Furqan Zafar Zafar Shaikh ,  John Paul Bogema ,  Michiel J. Van Nieuwstadt ,  Scott Donald Cooper ,  Garry Anthony Zawacki ,  Jacobus Hendrik Visser ,  William Charles Ruona ,  Timothy Webb ,  Ed Kulik ,  David K. Chen

发明人： Furqan Zafar Zafar Shaikh ,  John Paul Bogema ,  Michiel J. Van Nieuwstadt ,  Scott Donald Cooper ,  Garry Anthony Zawacki ,  Jacobus Hendrik Visser ,  William Charles Ruona ,  Timothy Webb ,  Ed Kulik ,  David K. Chen

IPC分类号： F01N3/035

CPC分类号： F01N3/208 ,  F01N9/00 ,  F01N2560/026 ,  F01N2570/145 ,  F01N2610/1406 ,  F01N2610/146 ,  F01N2900/12 ,  F01N2900/1814 ,  Y02A50/2325 ,  Y02C20/10 ,  Y02T10/24 ,  Y02T10/47

摘要： A method of operating an internal combustion engine having a reductant delivery and storage system in an emission control system, comprising of correlating a change in a monitored operating condition with a refill event to determine whether a reductant-diluting substance has been added to the reductant storage system; and limiting vehicle operation based on the correlation.

摘要翻译： 一种在排放控制系统中操作具有还原剂输送和储存系统的内燃机的方法，包括将监测的运行状态的变化与再填充事件相关联，以确定还原剂稀释物质是否已添加到还原剂储存器 系统; 并基于相关性限制车辆操作。