| 摘要 |
A submerged turbine generator is operated by a working fluid, such as liquid nitrogen, liquefied natural gas, or liquid ethylene, to generate electric power. The submerged turbine generator includes a shaft, a casing, a turbine having a runner fixed to the shaft, a generator having a rotor fixed to the shaft and a stator surrounding the rotor, and bearings for rotatably supporting the shaft. The runner is rotated integrally with the shaft by the pressure of the working fluid introduced into the casing. The shaft includes at least two members.
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