According to an embodiment of the present invention, an engine system having a coolant control valve comprises: a cylinder head having an intake side head coolant jacket cooling an intake side and having a discharge side heat coolant jacket cooling a discharge side; a cylinder block disposed in a lower portion of the cylinder head, having an intake side block coolant jacket cooling the intake side, and having a discharge side block coolant jacket cooling the discharge side; and a coolant control valve disposed to independently control the coolant flowing through the intake side head coolant jacket, the discharge side head coolant jacket, the intake side block coolant jacket, and the discharge side block coolant jacket. The purpose of the present invention is to provide the engine system having a coolant control valve, improving overall cooling efficiency of an engine and reducing fuel consumption.
본 발명의 실시예에 따른 냉각수 제어밸브를 갖는 엔진시스템은, 흡기측을 냉각하는 흡기측헤드냉각수자켓이 형성되고, 배기측을 냉각하는 배기측헤드냉각수자켓이 형성되는 실린더헤드, 상기 실린더헤드의 하부에 배치되고, 흡기측을 냉각하는 흡기측블록냉각수자켓이 형성되고, 배기측을 냉각하는 배기측블록냉각수자켓이 형성되는 실린더블록, 및 상기 흡기측헤드냉각수자켓, 상기 배기측헤드냉각수자켓, 상기 흡기측블록냉각수자켓, 및 상기 배기측블록냉각수자켓을 흐르는 냉각수를 각각 독립적으로 제어하도록 배치되는 냉각수제어밸브를 포함할 수 있다.
ENGINE SYSTEM HAVING COOLANT CONTROL VALVE
냉각수 제어밸브를 갖는 엔진시스템
2016-05-10
Patent
Electronic Resource
Korean
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen |
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