SYSTEMS AND METHODS FOR A HYDRAULICALLY ACTUATED VALVE

SYSTEMS AND METHODS FOR A HYDRAULICALLY ACTUATED VALVE

SYSTEMS AND METHODS FOR A HYDRAULICALLY ACTUATED VALVE Various methods and systems are provided for a hydraulically actuated engine valve. In one example, a method includes receiving an indication of a temperature of an exhaust flow exceeding a threshold temperature. The method further includes resp...

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Bibliographische Detailangaben
1. Verfasser: Peters, Eric David
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:SYSTEMS AND METHODS FOR A HYDRAULICALLY ACTUATED VALVE Various methods and systems are provided for a hydraulically actuated engine valve. In one example, a method includes receiving an indication of a temperature of an exhaust flow exceeding a threshold temperature. The method further includes responsive to the indication, increasing a flow, in a hydraulically actuated valve system having a valve and an actuator in thermal communication with the exhaust flow, of hydraulic fluid through the actuator, to manage a temperature of the actuator. 208 CONTROL 210.- SYSTEM - 212 220 -+ 214 208 CONTROL -- 212.. 2YSTEM 214i 204 t