Air intake and exhaust system for engine national VI GPF dust removal and control method of air intake and exhaust system

The invention relates to an air intake and exhaust system for engine national VI GPF dust removal and a control method of the air intake and exhaust system. The system comprises an engine, a particulate filter, a first air outlet pipe and a second air outlet pipe; an air inlet of the particulate fil...

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Bibliographische Detailangaben
Hauptverfasser:	LIU LIANG, YAN XINYING, XUE HELONG, TUO HUAJIN, CHEN LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING 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 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an air intake and exhaust system for engine national VI GPF dust removal and a control method of the air intake and exhaust system. The system comprises an engine, a particulate filter, a first air outlet pipe and a second air outlet pipe; an air inlet of the particulate filter communicates with an exhaust port of the engine through a main pipeline, and an air outlet of the particulate filter is connected with the middle pipe; an air inlet of the first air outlet pipe is connected with the main pipeline and located between the engine and the particulate filter, and an air outlet of the first air outlet pipe is connected with an air outlet of the particulate filter; an air inlet of the second air outlet pipe is connected with the main pipeline and located between the air inlet of the first air outlet pipe and the particulate filter, and an air outlet of the second air outlet pipe is connected with the middle pipe; when dust removal is required to be performed on the particulate filter,