A cooling apparatus includes a coolant circulation channel for returning a coolant that passes through an engine main body (10), after causing the coolant to exchange heat with a radiator (20), device(s) (22) and a heater (24), respectively. A multifunction valve (18) as a rotary valve that is capable of adjusting the amount of coolant that is circulated to the radiator (20), device(s) (22) and heater (24), respectively, is disposed in the coolant circulation channel. When automatic stopping of the engine is performed by idle stop-start control or the like, during the automatic stopping the control apparatus continues to execute the valve control of the multifunction valve (18) that is being executed during the operation before the start of the automatic stopping.
INTERNAL COMBUSTION ENGINE WITH COOLING APPARATUS
VERBRENNUNGSMOTOR MIT KÜHLVORRICHTUNG
MOTEUR À COMBUSTION INTERNE AVEC UN SYSTÈME DE REFROIDISSEMENT
2020-09-30
Patent
Electronic Resource
English
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |