Paul L. Berke, Chicago US
Paul L. Berke, Chicago, IL US
Patent application number | Description | Published |
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20080314371 | SYSTEM AND METHOD FOR DIESEL PARTICULATE FILTER REGENERATION - A method for regenerating a diesel particulate filter ( | 12-25-2008 |
20090139211 | TIMER-BASED WARNING STRUCTURE FOR DETECTING AND INDICATING AN OVERLOADED DIESEL PARTICULATE FILTER - An engine ( | 06-04-2009 |
20110047969 | Post injection bucketing strategy to avoid hardware cavitation - An engine control system ( | 03-03-2011 |
20110088371 | System And Method For Inhibiting Regeneration Of A Diesel Particulate Filter - A system and method for initiation and control of passive regeneration ( | 04-21-2011 |
20110099982 | UNINTENDED EXOTHERMAL REACTIONS MONITORING FOR DIESEL AFTER-TREATMENT SYSTEMS - An algorithm or diagnostic for detecting and alarming unintended exothermic conditions in exhaust after treatment components selectively detects alarming temperature variations in exhaust after treatment components when caused by internal unintended exothermal events, rather than transient conditions that are externally driven. Not only are the output temperature and the delta temperature (T_out−T_in) across the component monitored in each after-treatment device, but also the input temperature is deeply analyzed through its recent history data in order to determine if any input variations caused the output changes. | 05-05-2011 |
20110197568 | SYSTEM FOR DISABLING DIESEL PARTICULATE FILTER REGENERATION DURING ELECTRIC OPERATION - A regeneration disable control system ( | 08-18-2011 |
20110257821 | METHOD FOR DIESEL PARTICULATE FILTER REGENERATION IN A VEHICLE EQUIPPED WITH A HYBRID ENGINE BACKGROUND OF THE INVENTION - The method for regeneration of a diesel particulate filter of a vehicle equipped with a hybrid engine, wherein the temperature of the exhaust exiting the diesel engine is increased above a predetermined level by increasing load thereon, through optimization of interaction between the diesel particulate filter aftertreatment system and the hybrid engine control through messaging via a communication bus is disclosed. The load on the engine may be increased with or without the assistance of the electric motor/generator of the hybrid engine, and will not affect required acceleration/deceleration of the vehicle. | 10-20-2011 |