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A new marine propulsion system
作者姓名:HANWei-shi  LIUTao
作者单位:SchoolofPowerandNuclearEnergyEngineering,HarbinEngineeringUniversity,Harbin150001,China
摘    要:A new marine propulsion system is proposed . A small liquid sodium cooled reactor acts as prime mover; alkali-metal thermal-to-electric conversion (AMTEC) cells are employed to convert the heat energy to electricity; superconducting magneto-hydrodynamic thruster combined with spray-water thruster works as propulsion. The configuration and characteristics of this system are described. Such a nuclear-powered propulsion system is not only free of noise, but also has high reliability and efficiency. It would be a preferable propulsion system for ships in the future。

关 键 词:船舶  推进系统  AMTEC  结构  配置  工作原理  核反应堆

A new marine propulsion system
HANWei-shi LIUTao.A new marine propulsion system[J].Journal of Marine Science and Application,2003,2(1):30-34.
Authors:Han Wei-shi  Liu Tao
Institution:(1) School of Power and Nuclear Energy Engineering, Harbin Engineering University, 150001 Harbin, China
Abstract:A new marine propulsion system is proposed . A small liquid sodium cooled reactor acts as prime mover; alkali-metal thermal-to-electric conversion ( AMTEC) cells are employed to convert the heat energy to electricity; superconducting magneto-hydrodynamic thruster combined with spray-water thruster works as pr opulsion. The configuration and characteristics of this system are described. Such a nuclear-powered propulsion system is not only free of noise, but also has high reliability and efficiency. It would be a preferable propulsion system for ships in the future.
Keywords:propulsion system  liquid sodium cooled reactor  AMTEC  Thruster
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