VARIABLE VALVE SYSTEM TO REDUCE CONDENSATION IN A CHARGE AIR COOLER

Methods and systems are provided for regulating air flow through a charge air cooler. In one example, an air flow regulating element may be positioned in a tank of the charge air cooler, the air flow regulating element including a cylindrical barrel valve rotatable about a rotational axis to adjust...

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Hauptverfasser: ABARHAM MEHDI, HILDITCH JAMES ALFRED, MCCONVILLE GREGORY PATRICK, STYLES DANIEL JOSEPH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Methods and systems are provided for regulating air flow through a charge air cooler. In one example, an air flow regulating element may be positioned in a tank of the charge air cooler, the air flow regulating element including a cylindrical barrel valve rotatable about a rotational axis to adjust air flow through cooling tubes in the charge air cooler. A position of the barrel valve may be based on a mass air flow rate and/or a temperature at an outlet of the charge air cooler.