A turbine blade system relating to a tip device appended to the blade tip of a turbine. The tip device controls the flow of air to ultimately reduce noise signatures while increasing aerodynamic efficiency. Passive or actively controlled configurations also permit the user to adjust the pitch angle of the tip device for maximum efficiency rather than making less effective adjustments to the entire turbine blade.
申请公布号
WO2010014325(A1)
申请公布日期
2010.02.04
申请号
WO2009US48830
申请日期
2009.06.26
申请人
ARI GREEN TECHNOLOGY, LLC;LI, ANAN;MARZOCCA, PIER;TAYLOR, REGINALD, TREVOR