Automobile crane, and method, device and system for controlling idle speed of engine of same

The invention provides an automobile crane, and a method, device and system for controlling an idle speed of an engine of the automobile crane, so as to solve the problem in the prior art that to prevent the engine of the automobile crane from flameout during the craning operation, oil consumption o...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	XIE QIANG, SHE LIHUA, QI XIANWU, LIU QUAN, ZHAN CHUNXIN, CHEN HUALIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides an automobile crane, and a method, device and system for controlling an idle speed of an engine of the automobile crane, so as to solve the problem in the prior art that to prevent the engine of the automobile crane from flameout during the craning operation, oil consumption of the engine is increased. The method comprises the step that under the circumstance that an operating mechanism or a valve core of a control valve on the automobile crane moves towards a direction enabling an output torque of the engine of the automobile crane to be increased, the idle speed of the engine is promoted. By adopting the technical scheme provided by the invention, the engine of the automobile crane can be prevented from flameout during the craning operation, and oil consumption of the engine is also enabled to be lower.