An exhaust gas recirculation mixer

Disclosed is an EGR mixer (30) for mixing a fresh air flow and an EGR flow. The mixer (30) comprises an air duct (80), an EGR duct (75) and a mixing duct (225) comprising a first (230) and a second mixing section (232). The mixer (30) further comprises a supplemental duct (255) connecting the EGR du...

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Bibliographische Detailangaben
Hauptverfasser:	MAHAKUL, BUDHADEB, ARIF, BAGWAN, KASEMEIER, BRAD, BROCCO, DOUGLAS S
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	Disclosed is an EGR mixer (30) for mixing a fresh air flow and an EGR flow. The mixer (30) comprises an air duct (80), an EGR duct (75) and a mixing duct (225) comprising a first (230) and a second mixing section (232). The mixer (30) further comprises a supplemental duct (255) connecting the EGR duct (75) with the mixing duct (225) downstream of the first mixing section (230).