Control device for controlling a valve arrangement and method for controlling a safety arrangement comprising said control device and said valve arrangement

A safety arrangement of at least one of a marine and an offshore application includes a control device and a valve arrangement configured to be positioned in a flow path between a hydraulic cylinder and a pressure accumulator. The control device is configured to control the valve arrangement accordi...

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Bibliographische Detailangaben
Hauptverfasser:	Swagten, Gerard, Wouters, Pierre, Boeijen, Sander
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR DEVICES FOR VENTING OR AERATING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS EQUIPMENT FOR SHIPPING FIXED CONSTRUCTIONS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS
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Beschreibung
Zusammenfassung:	A safety arrangement of at least one of a marine and an offshore application includes a control device and a valve arrangement configured to be positioned in a flow path between a hydraulic cylinder and a pressure accumulator. The control device is configured to control the valve arrangement according to at least one function, in particular a safety function. The valve arrangement includes a main valve that is operable to control a flow along the flow path. A method of controlling the safety arrangement includes controlling the valve arrangement with the control device.