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地温中央空调技术原理和特性 地温中央空调是集供热、制冷和卫生热水为一体的新型高科技产品。其技术原理(图1)是通过与地下低温热源进行热交换,实现冬季供热、夏季制冷。该机组的核心是热泵技术,冬季制热以地下水为吸热热源,把水中的热量收集起来,经过能量转换,将热量释放到用户端,实现供热;夏季制冷以地下水为排热热源,把用户端的热量收集起来,经过能量转换,排放到地下水中去,实现制冷。在供热、制冷的同时可供42℃以上卫生热水,用于室内洗浴和洗涤,是建筑行业理想的节能、环保中央空调机组。
Ground temperature central air conditioning technology principles and characteristics Ground temperature central air conditioning is a set of heating, cooling and sanitary hot water as one of the new high-tech products. Its technical principle (Figure 1) is through the heat exchange with the underground low-temperature heat source to achieve heating in winter and summer cooling. The core of the unit is the heat pump technology. The winter heating uses groundwater as the endothermic heat source to collect the heat in the water. After energy conversion, the heat is released to the user terminal for heating. The summer cooling takes groundwater as a heat releasing heat source, Client heat collected, after energy conversion, discharge to the groundwater to achieve refrigeration. In the heating, cooling at the same time for more than 42 ℃ hot water for indoor bathing and washing, the construction industry is the ideal energy-saving, environmentally friendly central air conditioning unit.