Axial thrust loading mitigation in a turbocharger

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United States of America Patent

PATENT NO 11143207
APP PUB NO 20190338787A1
SERIAL NO

16513572

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Abstract

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Methods and systems are provided for a turbocharger system to reduce and balance axial thrust load on the turbine shaft and the associated bearing system and sealing. In one example, a partial back plate compressor may be used in combination with an axial turbine to reduce axial thrust load and to improve turbocharger transient response time. In another example, a regenerative turbocharger system with back-to-back turbo pump may be used to reduce and balance axial thrust load.

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Patent Owner(s)

  • FORD GLOBAL TECHNOLOGIES, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Curtis, Eric Warren Milan, US 28 324
Hanna, Dave R Troy, US 6 37
Hu, Leon Bloomfield Hills, US 16 63
Sun, Harold Huimin West Bloomfield, US 19 178
Yi, Jianwen James West Bloomfield, US 60 460

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