罗尔斯·罗伊斯公司推出边缘驱动导管推进器技术  

Rolls Royce introduces Rim Drive thruster technology

作　　者：钱德生(编译) 

出　　处：《国际船艇》2006年第1期37-37,共1页World Ships & Boats

摘　　要：罗尔斯·罗伊斯开发的新型导管推进器已首次在商船上使用。这种推进器中首次采用了边缘驱动装置，新技术的应用有可能对船舶推进产生巨大影响。The first commercial application of a new type of Rolls-Royce tunnel thruster launches a technology that could have a major impact on marine propulsion. Rim Drive is a tightly integrated system combining electrical, mechanical and hydrodynamic elements. The electrical motor takes the form of a thin ring. Its stator is incorporated in the tunnel and its rotor carries propeller blades that point inwards.

关 键 词：驱动装置 推进器 技术 导管 公司 船舶推进 商船 

分 类 号：U664.33[交通运输工程—船舶及航道工程]