Kinetic energy consumer mode control

a technology of kinetic energy and consumer mode, applied in the direction of position/direction control, exhaust treatment, vehicle components, etc., can solve the problems of unfavorable solid remainings and carbon particles, and achieve the effect of increasing heat loss

Inactive Publication Date: 2014-01-23
STEIGERWALD VOLKER +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]The present invention provides a system that utilizes and controls vehicle inherent seconda

Problems solved by technology

Nevertheless, there is often an amount of carbon particles in the exhaust which are coped wi

Method used

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  • Kinetic energy consumer mode control
  • Kinetic energy consumer mode control
  • Kinetic energy consumer mode control

Examples

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Embodiment Construction

[0025]Engines, and in particular automotive diesel engines, produce as immediate exhaust a mixture of hot gases and solid particles, particularly solid carbon particles and the like. Passage of such particles out through a vehicle exhaust system is undesirable for a variety of environmental and health reasons. Thus, it is conventional to incorporate a particle filter or particle filtering means into a diesel vehicle exhaust system. The particle filter or screen functions to capture the particles so as to stop them from being exhausted out through the vehicle tail pipe. Of course, over a period of time (such as, for example, days or so), the particle filter or screen will begin to fill up or clog. Naturally, unless intervening means are provided, the screen or filter will become permanently clogged and cease to be useful. However, as the particle filter begins to fill up so as to be clogged with particles, the passage of gases therethrough is progressively impeded and thus a back pre...

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Abstract

A system for providing a set point increase for a vehicle combustion engine includes a control that is operable to control vehicle secondary systems to control the power consumption of the vehicle secondary systems to increase a mechanical load to the vehicle combustion engine. The load increase of the combustion engine may be for increasing the lost heat, which enhances the filtering of exhaust gases of the vehicle combustion engine. The lost heat may be utilized to increase the heat of a carbon particle filter, through which exhaust gases flow.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]The present application claims the filing benefits of U.S. provisional applications, Ser. No. 61 / 837,369, filed Jun. 20, 2013; Ser. No. 61 / 793,558, filed Mar. 15, 2013; and Ser. No. 61 / 673,010, filed Jul. 18, 2012, which are hereby incorporated herein by reference in their entireties.FIELD OF THE INVENTION[0002]The present invention relates to power controls for vehicles and, more particularly, to a power for a diesel powered vehicle.BACKGROUND OF THE INVENTION[0003]It is common to use diesel combustion engines in various types of vehicles.[0004]Presently, there is the desire to reduce the amount of carbon particles which come with the diesel exhaust when the diesel fuel is not entirely burned. Typically, the amount of carbon particles is engine load and engine RPM dependent. The fuel quality typically also has an influence, especially the sulfur percentage. Diesel engines are often already optimized to boost the entire burning of the die...

Claims

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Application Information

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IPC IPC(8): F01N3/00
CPCF01N3/00Y10S903/93F02D41/029F01N9/002F02D41/0245F02D41/1466F02D2041/026Y02T10/12Y02T10/40
Inventor STEIGERWALD, VOLKERKRESS, MIRKOMICHELS, KARSTENMULLER, THORSTEN
Owner STEIGERWALD VOLKER
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