| 摘要 |
A turbine-gear train system for driving an axial flow water pump which comprises a turbine assembly and a gear train assembly. Air at high pressure does work on the impulse turbine wheel. The torque so generated is transmitted to the sun gear assembly of a two-stage planetary reduction gear. The output torque is taken in the same direction of rotation as the input. The system is a low-noise, high-power, lightweight compact system and permits a reduction in the output power-to-weight ratio by a factor of five or more.
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