Cooling and Lubricating Device and Method for Cooling and/or Lubricating a Transmission for a Wind Turbine

A cooling and lubricating device for a transmission for a wind turbine includes a transmission oil tank for storing transmission oil for the transmission, a transmission oil line system for carrying the transmission oil between the transmission oil tank and the transmission, a hydraulic oil tank for...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Froehlich Udo, Doertoluk Ibrahim, Boehm Detlef, Schnurr Bernd
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING LUBRICATING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THERMAL INSULATION IN GENERAL WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A cooling and lubricating device for a transmission for a wind turbine includes a transmission oil tank for storing transmission oil for the transmission, a transmission oil line system for carrying the transmission oil between the transmission oil tank and the transmission, a hydraulic oil tank for storing hydraulic oil, a hydraulic oil line system for carrying the hydraulic oil, a hydraulic oil conveying device for conveying the hydraulic oil through the hydraulic oil line system, an energy accumulator for at least temporarily maintaining a pressure within the hydraulic oil line system, the energy accumulator chargeable using the hydraulic oil conveyed by the hydraulic oil conveying device; and a transmission oil conveying device coupled to the hydraulic oil line system and to the transmission oil line system and configured to be driven by the hydraulic oil in order to convey the transmission oil to the transmission.