Engine exhaust component

An engine exhaust component is provided. The engine exhaust component may include a plurality of coolant passages having parallel coolant flow, each coolant passage at least partially surrounding a respectively corresponding exhaust runner. The engine exhaust component may further include a coolant...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOST RAY, CAMPBELL KEITH A, BELTRAMO JOEL JOHN, NOWKA ERICH JAMES, IORIO ROBERT RALPH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An engine exhaust component is provided. The engine exhaust component may include a plurality of coolant passages having parallel coolant flow, each coolant passage at least partially surrounding a respectively corresponding exhaust runner. The engine exhaust component may further include a coolant inlet manifold coupled to each of the coolant passages and a coolant outlet manifold coupled to each of the coolant passages. In this way, more even and controlled cooling can be provided.