Energy recovery system having integrated boom/swing circuits

An energy recovery system (50) for a machine (10) is disclosed. The energy recovery system may have a boom circuit (54) with at least a one linear actuator (28) configured to move a work tool (16), and a boom accumulator (236) configured to selectively collect pressurized fluid from the at least one...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	T SHANG, P MA, WEN GANG VICTOR, J ZHANG
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DREDGING FIXED CONSTRUCTIONS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS FOUNDATIONS HEATING HYDRAULIC ENGINEERING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SOIL SHIFTING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An energy recovery system (50) for a machine (10) is disclosed. The energy recovery system may have a boom circuit (54) with at least a one linear actuator (28) configured to move a work tool (16), and a boom accumulator (236) configured to selectively collect pressurized fluid from the at least one linear actuator and to discharge pressurized fluid back to the at least one linear actuator. The energy recovery system may also have a swing circuit (52) with a swing motor (49) configured to move the work tool, and a swing accumulator (108) configured to selectively collect pressurized fluid from the swing motor and discharge pressurized fluid back to the swing motor. The energy recovery system may further have a common accumulator passage (266) fluidly connecting the boom accumulator and the swing accumulator.