发明名称 |
METHOD FOR CONCURRENT-AND-SEPARATE USE OF TWO THERMAL WATER BEARING BEDS |
摘要 |
FIELD: geothermal power engineering. SUBSTANCE: method involves operation of geothermal circulating system built up of two wells one being input well and other, output well. High-temperature thermal water of lower bed circulates over closed circuit: bed - output well - surface piping - pump - input well - bed. Low-temperature thermal water of overlying bed is extracted over intertube annular space of both output and input wells. As water is lifted and reaches intertube space, it heats up to high temperature due to heat transfer from lower-bed water. On surface, hot water taken from overlying bed is supplied to heat-insulated storage tank and further conveyed by means of pump to user. Waste water is pumped from user over separate well to overlying water-bearing bed. EFFECT: facilitated procedure. 1 dwgn
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申请公布号 |
RU2105251(C1) |
申请公布日期 |
1998.02.20 |
申请号 |
RU19960104734 |
申请日期 |
1996.03.11 |
申请人 |
INSTITUT PROBLEM GEOTERMII DAGESTANSKOGO NAUCHNOGO;TSENTRA RAN |
发明人 |
ALKHASOV A.B.;ALKHASOV A.B. |
分类号 |
F24J3/08;(IPC1-7):F24J3/08 |
主分类号 |
F24J3/08 |
代理机构 |
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地址 |
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