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近年来,地源热泵作为一种可持续发展的建筑节能新技术,因其节能环保、经济可行等诸多优点,已逐步受到重视与推广。1地源热泵的含义地源热泵是一种利用浅层地热资源来实现供热与制冷的高效节能空调系统,是以岩土体、地下水或地表水为低温热源,由水源热泵机组、地热能交换系统、建筑物内系统组成的供热空调系统。它根据可逆卡诺循环原理,冬季从地源(岩土体、地下水或地表水)中吸收热量,向建筑物供暖;夏季从室内吸收热量并转移释放到地源中,实现建筑物制冷。
In recent years, as a sustainable building energy-saving new technology, ground source heat pump has been paid more and more attention because of its many advantages such as energy saving, environmental protection and economic feasibility. 1 ground source heat pump meaning Ground source heat pump is a use of shallow geothermal resources to achieve heating and cooling of energy efficient air conditioning system is based on rock and soil, groundwater or surface water as a low temperature heat source by the water source heat pump unit, geothermal energy Exchange system, the building system of heating and air conditioning system. According to the principle of reversible Carnot cycle, it absorbs heat from ground sources (rock and soil, groundwater or surface water) in winter to heat the building. In summer, it absorbs heat from the interior and transfers it to the ground for cooling of the building.