Exhaust gas recirculator of an integral intake manifold

An engine system includes an exhaust manifold, an exhaust flow having a valve configured to release exhaust gas, and stratified layers defining an integrated intake manifold and an exhaust gas recirculator including a tubular inlet on an exterior of the intake manifold. The inlet defines at least on...

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Bibliographische Detailangaben
1. Verfasser:	Wicks, Christopher Donald
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS
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Beschreibung
Zusammenfassung:	An engine system includes an exhaust manifold, an exhaust flow having a valve configured to release exhaust gas, and stratified layers defining an integrated intake manifold and an exhaust gas recirculator including a tubular inlet on an exterior of the intake manifold. The inlet defines at least one branch extending into an interior of the intake manifold without a seal between the exhaust gas recirculator and manifold. The at least one branch extends into at least one wing to form a duct containing a plurality of nozzles protruding from the duct into the interior.