新型水下集成电机推进装置的泵喷射推进器结构原理及特点分析

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Analysis of Construction Principle and Characteristics of Pump-Jet for Underwater Integrated Motor Propulsor

College of Marine Engineering,Northwestern Polytechnical University, Xi′an 710072, China

摘要: 介绍了一种新型水下集成电机推进装置（IMP）中应用的泵喷射推进器。文中详细阐述了泵喷射推进器的结构、原理及其技术特点，并把其与传统的螺旋桨推进方式作比较：泵喷射推进器具有推进效率高、噪声低、操纵性好和适应性强等优点。展望了泵喷射推进技术的应用前景，泵喷射推进器与特种电机集成为一体（IMP）后具有效率高、所占空间小等优点，可用于无人潜航器、轻型鱼雷、重型鱼雷和潜艇等的推进系统。
- 集成电机推进器（IMP) /
- 泵喷射推进器 /
- 无人潜航器（UUV) /
- 鱼雷 /
- 潜艇
Abstract: The mechanical structures, working principle and technology features of the pump-jet in a new underwater integrated motor propulsor(IMP) are described. The pump-jet has the advantages including high efficiency, limited noise, good manageability and adaptability in comparison with traditional propeller mode. Application of the pump-jet are prospected. Integrating a special motor, the pump-jet exhibits higher efficiency and small space, and can be used to unmanned undersea vehicle, lightweight torpedo, heavyweight torpedo, and submarine.
- integrated motor propulsor(IMP) /
- pump-jet /
- unmanned undersea vehicle(UUV) /
- torpedo /
- submarine

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