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公开(公告)号:US06742507B2
公开(公告)日:2004-06-01
申请号:US10039491
申请日:2001-10-26
申请人: Bowie G. Keefer , Daniel K. Mather , David E. Foster , Denis J. Connor , Carl F. Hunter , Todd Smith
发明人: Bowie G. Keefer , Daniel K. Mather , David E. Foster , Denis J. Connor , Carl F. Hunter , Todd Smith
IPC分类号: F02B2300
CPC分类号: F02M25/12 , F02M25/10 , Y02T10/121
摘要: A compact and efficient rotary pressure swing adsorption (PSA) apparatus with laminated sheet adsorbers is used to supply enriched oxygen and/or nitrogen streams to an internal combustion engine, allowing for reduced noxious emissions and enhanced engine performance.
摘要翻译: 使用具有层压片材吸附器的紧凑且有效的旋转变压吸附(PSA)装置将浓缩的氧气和/或氮气流供应到内燃机,从而减少了有害排放物和增强的发动机性能。
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公开(公告)号:US08074505B2
公开(公告)日:2011-12-13
申请号:US12169819
申请日:2008-07-09
IPC分类号: G01M15/04
摘要: A system for analyzing a substrate material for a diesel or other internal combustion engine exhaust filtration performance includes a valve that actuates within an exhaust system to modulate engine exhaust back pressure and correspondingly maintain a desired filtration velocity to influence a variable parameter within the system, based at least in part on an exhaust characteristic such as a sensed exhaust pressure differential defined across a substrate material.
摘要翻译: 用于分析用于柴油或其它内燃机排气过滤性能的基材的系统包括在排气系统内致动以调节发动机排气背压并相应地保持期望的过滤速度以影响系统内的可变参数的阀 至少部分地基于诸如限定在基板材料上的感测的排气压力差的排气特性。
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公开(公告)号:US20100005782A1
公开(公告)日:2010-01-14
申请号:US12169819
申请日:2008-07-09
IPC分类号: F01N3/00
摘要: A system for analyzing a substrate material for a diesel or other internal combustion engine exhaust filtration performance includes a valve that actuates within an exhaust system to modulate engine exhaust back pressure and correspondingly maintain a desired filtration velocity to influence a variable parameter within the system, based at least in part on an exhaust characteristic such as a sensed exhaust pressure differential defined across a substrate material.
摘要翻译: 用于分析用于柴油或其它内燃机排气过滤性能的基材的系统包括在排气系统内致动以调节发动机排气背压并相应地保持期望的过滤速度以影响系统内的可变参数的阀 至少部分地基于诸如限定在基板材料上的感测的排气压力差的排气特性。
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