ENGINE PROTECTION CONTROL DEVICE

PROBLEM TO BE SOLVED: To prevent seizure and damage of an engine by a shortage of a supply quantity of lubricating oil, by eliminating sudden high rotation when starting the engine.SOLUTION: This engine protection control device controls operation of the engine 11 so as to become a target engine spe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NOMOTO NAOKI
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:	PROBLEM TO BE SOLVED: To prevent seizure and damage of an engine by a shortage of a supply quantity of lubricating oil, by eliminating sudden high rotation when starting the engine.SOLUTION: This engine protection control device controls operation of the engine 11 so as to become a target engine speed by arithmetically operating a set voltage value of the throttle volume 12 by a controller 14. The engine protection control device includes a lubricating oil pressure detecting unit 17 for measuring pressure of the lubricating oil of the engine 11, and is constituted so as to start the engine 11 in an idle mode by a command signal of the controller 14 when starting the engine and to release the idle mode when a measured value by the lubricating oil pressure detecting unit 17 becomes higher than a specified value.