To provide a power generation apparatus capable of suppressing a drain generated from steam upon generation.
The power generation apparatus 20 generates electricity using supplied steam, and exhausts the steam used in generation. The power generation apparatus 20 includes: a positive displacement expander 22 that generates power in response to a displacement change of an expansion chamber 40 caused by a pressure of steam introduced to the expansion chamber 40; a generator 24 that is connected to the positive displacement expander 22 via a power transmission device 64 such that power from the positive displacement expander 22 is transmitted; and a drain prevention device 58 for preventing drain generated from the supplied steam by allowing the steam to pass through the positive displacement expander 22.
WO/2016/143558 | POWER GENERATION APPARATUS |
JPS601596 | PIPING STRUCTURE OF CONDENSATE RECIRCULATION SYSTEM OF NUCLEAR POWER PLANT |
JP5716233 | Multi-stage condenser |
NISHIMURA MAKOTO
MATSUDA HARUYUKI
JPH09228806A | 1997-09-02 | |||
JP2007074894A | 2007-03-22 | |||
JPS6331202U | 1988-02-29 | |||
JPS455043Y1 | 1970-03-10 |
US4813237A | 1989-03-21 |
小谷 昌崇
玉串 幸久
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