SYSTEMS AND METHODS FOR COORDINATION OF SKIP-FIRE AND AFTERTREATMENT HEATER OPERATION TO MAINTAIN EXHAUST GAS TEMPERATURE

A system includes an aftertreatment system heater of an exhaust aftertreatment system coupled to an engine A controller coupled to the aftertreatment system heater is configured to determine a condition of an exhaust gas from an engine and compare the condition to a predefined threshold. If the cond...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Song, Xiaobo, Puri, Anant, Light-Holets, Jennifer Kay, Brahma, Avra, Kolhouse, J. Steven, Nelson, Christopher R
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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