A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DIESEL PARTICULATE FILTER SYSTEM CONTROL
A control system is provided for a diesel particulate filter system of a diesel engine configured for operation in an off-highway vehicle. The control system includes a controller configured to receive a signal corresponding to a fill state of the DPF being at or above a first threshold. The controller is configured to selectively induce a parasitic load on the diesel engine to increase an operating temperature of the engine and regenerate the diesel particulate filter in response to receiving the signal. The controller may be configured to selectively induce the parasitic load onto a hydraulic system (34) of the off-highway vehicle. The hydraulic system may incorporate a hydraulic load valve (56). The controller may be configured to selectively actuate the hydraulic load valve (56) to induce the parasitic load onto the hydraulic system (34).
DIESEL PARTICULATE FILTER SYSTEM CONTROL
A control system is provided for a diesel particulate filter system of a diesel engine configured for operation in an off-highway vehicle. The control system includes a controller configured to receive a signal corresponding to a fill state of the DPF being at or above a first threshold. The controller is configured to selectively induce a parasitic load on the diesel engine to increase an operating temperature of the engine and regenerate the diesel particulate filter in response to receiving the signal. The controller may be configured to selectively induce the parasitic load onto a hydraulic system (34) of the off-highway vehicle. The hydraulic system may incorporate a hydraulic load valve (56). The controller may be configured to selectively actuate the hydraulic load valve (56) to induce the parasitic load onto the hydraulic system (34).
DIESEL PARTICULATE FILTER SYSTEM CONTROL
STEUERUNG EINES DIESELRUSSFILTERSYSTEMS
PILOTAGE D'UN SYSTÈME DE FILTRE À PARTICULES DIESEL
SLATER STEPHEN (author) / COOK MATTHEW (author) / VAN DER CRUYSSEN MARK (author) / MCCARTHY PAUL (author)
2022-06-01
Patent
Electronic Resource
English
IPC:
F02D
CONTROLLING COMBUSTION ENGINES
,
Steuern oder Regeln von Brennkraftmaschinen
/
E02F
Baggern
,
DREDGING
/
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL
,
Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein
/
F15B
SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL
,
Druckmittelbetriebene Systeme allgemein
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