Dual-fuel engine escaped methane aftertreatment system

The invention belongs to the technical field of engines, and discloses a dual-fuel engine escaped methane aftertreatment system. The dual-fuel engine escaped methane aftertreatment system comprises aturbocharger, a dual-fuel engine and a methane catalytic oxidation reactor, the turbocharger is provi...

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Bibliographische Detailangaben
Hauptverfasser:	TIAN XINNA, GUI YONG, PENG LIANG, ZHANG RONGPEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of engines, and discloses a dual-fuel engine escaped methane aftertreatment system. The dual-fuel engine escaped methane aftertreatment system comprises aturbocharger, a dual-fuel engine and a methane catalytic oxidation reactor, the turbocharger is provided with a gas inlet channel and a gas exhaust channel, the dual-fuel engine is provided with an engine cylinder, a gas inlet of the engine cylinder communicates with a gas outlet of the gas inlet channel, a gas inlet of the methane catalytic oxidation reactor communicates with a gas outlet of theengine cylinder, and a gas outlet of the methane catalytic oxidation reactor communicates with a gas inlet of the gas exhaust channel. The methane catalytic oxidation reactor is arranged on the upstream side of the gas exhaust channel of the turbocharger, a methane catalytic oxidation reaction is conducted through flue gas in front of the turbocharger, a heating device does not need to be arrangedfor heating the flue gas,