FAN CLUTCH CONTROL METHOD, AND SYSTEM THEREFOR

PROBLEM TO BE SOLVED: To enhance fuel consumption and reduce noise by preventing a fan clutch from turning together with an engine when the engine is restarted after idle stop.SOLUTION: In a fan clutch control method, the electrically controlled fan clutch 2 to be disengaged when power is on is inte...

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Bibliographische Detailangaben
1. Verfasser:	ISHIMORI TAKASHI
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 enhance fuel consumption and reduce noise by preventing a fan clutch from turning together with an engine when the engine is restarted after idle stop.SOLUTION: In a fan clutch control method, the electrically controlled fan clutch 2 to be disengaged when power is on is interposed between the engine 1 and a cooling fan 3 of a vehicle with an idle stop system so as to enhance fuel consumption by disengaging the fan clutch 2 during power-on when not necessary. The fan clutch 2 is kept disengaged by supplying power to the fan clutch 2 during idle stop.