VEHICLE CONTROL DEVICE

PROBLEM TO BE SOLVED: To improve fuel economy by using a heat accumulating system for temporarily storing engine cooling water in a heat reserving state. SOLUTION: An engine ECU executes a program including a step (S110) of fully opening a three-way valve, a step (S120) of fully opening a flow contr...

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Bibliographische Detailangaben
Hauptverfasser:	SHINPO ZENICHI, HANAI SHUICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To improve fuel economy by using a heat accumulating system for temporarily storing engine cooling water in a heat reserving state. SOLUTION: An engine ECU executes a program including a step (S110) of fully opening a three-way valve, a step (S120) of fully opening a flow control valve, and a step (S140) for supplying electric power so as to start an engine, for reducing a load of a mechanical water pump being friction of the engine, when detecting an engine starting request (YES in S100). COPYRIGHT: (C)2006,JPO&NCIPI