Method and system for flushing a gear oil cooling circuit in a wind turbine

The cooling circuit (A) for the oil of a gear box (1) in a wind turbine is modified by a flushing circuit (B), which adds air to the oil and raises the pressure in the cooling circuit (A) in order to compress the air prior to a forceful release of the pressure through a pressure release valve (11),...

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Bibliographische Detailangaben
1. Verfasser:	Jens Peder Høg Thomsen
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CRANKCASE VENTILATING ENGINE PLANTS IN GENERAL HEATING LIGHTING LUBRICATING INTERNAL COMBUSTION ENGINES LUBRICATING OF MACHINES OR ENGINES IN GENERAL MACHINES OR ENGINES FOR LIQUIDS MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER STEAM ENGINES WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	The cooling circuit (A) for the oil of a gear box (1) in a wind turbine is modified by a flushing circuit (B), which adds air to the oil and raises the pressure in the cooling circuit (A) in order to compress the air prior to a forceful release of the pressure through a pressure release valve (11), which creates turbulence in the cooling circuit (A). The turbulent flow results in cleaning of the inner walls of the cooling circuit (A).