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Temperature drop compensation type geothermal heat exchanger and temperature drop compensation type geothermal power generation equipment
Temperature drop compensation type geothermal heat exchanger and temperature drop compensation type geothermal power generation equipment
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机译：温降补偿式地热热交换器及温降补偿式地热发电设备
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摘要
The present invention is boiled by vacuum to prevent reduction in the steam temperature in obtaining the steam to remove the adverse effects of the vapor liquefies, relatively even power generation capable of temperature drop compensation in high-output in a low temperature region at a shallow depth type geothermal heat exchanger and to provide a temperature drop compensation type geothermal power generation equipment. A geothermal exchanger 1 is provided with a water injection tube 2 is water from the ground is supplied is provided in the ground, and a steam recovery tube 3 provided in the ground so as to be in contact with the water injection tube 2 ing. The vapor take-out pipe 3, a plurality of ejection ports 5 are provided in the lower region. A boundary lower region of the water injection tube 2 and the vapor take-out pipe 3, in the ejection port 5 is provided region, the first heater 31 is mounted. Pressure hot water heat from the geothermal zone for water in the water injection tube 2 is generated is supplied, it is converted into the vapor single-phase flow in the vapor recovery tube within 3 through the spout 5, the first heating the temperature drop at the time of flash boiling is taken out on the ground is compensated by the vessel 31.FIELD 1
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