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公开(公告)号:US11852109B1
公开(公告)日:2023-12-26
申请号:US17895157
申请日:2022-08-25
Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor: Drake Rundell , Christopher K. Clarke , Matthew Neil Gould
IPC: F02M35/10 , F02M35/104
CPC classification number: F02M35/10052 , F02M35/1036 , F02M35/10045 , F02M35/1045 , F02M35/10072 , F02M35/10222 , F02M35/10321
Abstract: An intake system of an internal combustion engine of a vehicle includes: an intake manifold configured to be fluidly coupled to a throttle valve and including intake runners for cylinders, respectively, of the internal combustion engine; and a plenum that includes a flange configured to receive gas from a valve of the vehicle, that is fixed to the intake manifold, and that includes apertures configured to flow gas from the plenum into the intake manifold one of: between ones of the intake runners; and directly into the intake runners.