YAW BRAKE SYSTEM

• Main Author: KIM, Seong Hyeon
• Format: Patent
• Language: English; French; Korean
• Published: 15.06.2017
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; 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; INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THANNON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS,TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTIONPRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY; INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04; LIGHTING; 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; 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

The present invention relates to a yaw brake system comprising: a multi-stage disk member which is disposed on the top of a tower frame of a wind power facility and comprises at least two disks; and a braking member which is disposed on the bottom of a nacelle frame of the wind power facility, is linked with the multi-stage disk member, and is provided to brake the yawing movement of a nacelle. La présente invention concerne un système de frein de mouvement de lacet qui comprend : un élément de disque à étages multiples qui est disposé au sommet du cadre d'une tour d'une centrale électrique éolienne et qui comprend au moins deux disques ; un élément de freinage qui est disposé en bas d'un cadre de nacelle de la centrale électrique éolienne, qui est relié à l'élément de disque à étages multiples et qui est utilisé pour freiner le mouvement de lacet d'une nacelle. 본 발명은 요 브레이크 시스템에 관한 것으로, 풍력설비의 타워프레임 상부에 배치되고, 적어도 2개의 디스크를 포함하는 다단 디스크부재 및 풍력설비의 나셀프레임 하단에 배치되고, 상기 다단 디스크부재와 연동되며 나셀의 요잉 운동을 제동하도록 제공되는 브레이킹부재를 포함하여 구성될 수 있다.