E-assist turbocharger with bleed fluid system connecting compressor section to web ring of turbine section for thrust load suppression

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United States of America

PATENT NO 11933312
SERIAL NO

17247485

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A turbocharger includes a housing and a rotating group supported for rotation within the housing. The rotating group includes a compressor wheel disposed within a compressor section of the turbocharger, and the rotating group includes a turbine wheel disposed within a turbine section of the turbocharger. The turbine wheel includes a bleed pressure surface. The turbocharger further includes a bleed passage that extends at least partly through the housing to fluidly connect the compressor section to the turbine section. The bleed passage is configured to direct a bleed flow of fluid from the compressor section to the bleed pressure surface to supply a thrust counterbalance load to the bleed pressure surface.

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Patent Owner(s)

Patent OwnerAddress
JPMORGAN CHASE BANK N A AS ADMINISTRATIVE AGENT383 MADISON AVE 5TH FLOOR NEW YORK NY 10179

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chavez, Castellanos Carlos Rolling Hill Estates, US 4 1
Dullack, Kristian Torrance, US 4 20
Nejedly, Milan Brno, CZ 21 68

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