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    • 1. 发明申请
    • GEOTHERMAL HEAT EXCHANGER DEVICE
    • 地热换热器装置
    • WO2014080348A1
    • 2014-05-30
    • PCT/IB2013/060280
    • 2013-11-20
    • PEDROLLO S.P.A.
    • CAVALLI, StefanoTREVISAN, Marco
    • F24J3/08
    • F24T10/15F24T10/17Y02E10/125
    • The geothermal heat exchanger device comprises a geothermal probe (10) having low enthalpy suitable to be inserted in vertical position in the ground and provided with at least one inlet piping (1 1 ) and one outlet piping (12) for the circulation of a heat exchange fluid provided with regulation means (40) which allow to regulate the heat exchange capacity. The exchanger device comprises an external pipe (20) of thermal conductive material, closed at the opposite ends, suitable to be inserted in a drilling made in the ground, and shaping a thermal chamber (21 ) which axially carries in its inside said geothermal probe (10). The thermal chamber (21 ) is suitable to be filled with an interchangeable fluid, for varying the overall thermal impedance of the exchanger device.
    • 地热换热器装置包括具有低焓的地热探头(10),该地热探头适于在地面垂直位置插入,并设有至少一个入口管道(11)和一个出口管道(12),用于循环热量 设置有调节装置(40)的交换流体,其允许调节热交换能力。 交换器装置包括导热材料的外管(20),其在相对端处封闭,适合于插入在地下制造的钻孔中,并且成形热腔(21),其在其内部轴向承载所述地热探针 (10)。 热室(21)适于填充可互换流体,用于改变交换器装置的整体热阻抗。