Internal combustion engine and head gasket for internal combustion engine

An internal combustion engine and a head gasket are provided. The internal combustion engine includes a block having at least one cylinder, a head joined to the block at a head interface, a cooling fluid circulation passage extending at least partially through the head and the block and having a fir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zimmerman, Kaleb J, Kessens, Jeremy M, Horton, Gregory J, Brocco, Douglas S
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An internal combustion engine and a head gasket are provided. The internal combustion engine includes a block having at least one cylinder, a head joined to the block at a head interface, a cooling fluid circulation passage extending at least partially through the head and the block and having a first portion disposed in the head and a second portion disposed in the block, a head gasket having a plate extending across the head interface and separating the first portion of the cooling fluid circulation passage from the second portion of the cooling fluid circulation passage, and a plurality of orifices extending through the plate. The plurality of orifices is aligned with the cooling fluid circulation passage and is configured to control a flow of cooling fluid circulating between the first portion of the cooling fluid circulation passage and the second portion of the cooling fluid circulation passage.