| 摘要 |
PROBLEM TO BE SOLVED: To provide a geothermal power generator without a risk of adhesion of impurities to a power generator due to steam used, enabling large capacity power generation owing to capability in obtaining high temperature and high pressure steam, without a risk of posing an adverse effect to the environment in the vicinity of a geothermal region. SOLUTION: The geothermal power generator comprises a pressurized water injection pipe 11 to have supply of processed water pressurized with a high pressure water supply pump, and a hot water taking-out pipe 12 to have hot water prepared with heat supplied from a geothermal region 10 rising while the processed water moving downward in the pressurized water injection pipe 11 so that the hot water taken out from the hot water taking-out pipe 12 is sent to a steam generator 21 for generating power therewith. COPYRIGHT: (C)2011,JPO&INPIT
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