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近年来,我国高速公路建设发展迅速。高速公路沿线设施建筑作为高速公路的重要组成部分也得到了大规模的建设。节能环保是当今建筑工程的主题,亟待开展对高速公路沿线设施建筑暖通空调节能技术的研究。文章介绍了高速公路沿线设施建筑暖通空调系统的现状和特点。着重从高速公路沿线设施建筑的特点出发,通过研究VRV中央空调技术、太阳能技术、地源热泵技术的特点,分析以上技术应用于高速公路沿线设施建筑暖通空调系统中的可行性和适用性。结合具体的3个工程案例,分析VRV中央空调技术、太阳能技术、地源热泵技术应用于高速公路沿线设施建筑暖通空调系统中的节能、经济效益。通过以上内容的研究,提出了高速公路沿线设施建筑暖通空调系统方案的选择原则,对以后的高速公路设施建筑暖通空调设计具有一定的参考意义。
In recent years, the rapid development of China’s expressway construction. The construction of facilities and facilities along the expressway has also been built on a large scale as an important part of the expressway. Energy saving and environmental protection are the main topics of the current construction projects. It is urgent to carry out research on the energy-saving technologies of HVAC in facilities and buildings along the expressways. The article introduces the status quo and characteristics of HVAC systems of facilities and buildings along the expressway. Focusing on the characteristics of facilities and facilities along the expressway, this paper analyzes the feasibility and applicability of the above technologies in the HVAC systems of facilities and buildings along the expressway by studying the characteristics of VRV central air-conditioning technology, solar energy technology and ground source heat pump technology. Combined with specific three cases, this paper analyzes the energy-saving and economic benefits of using VRV central air-conditioning technology, solar energy technology and ground-source heat pump technology in the HVAC system of facilities and buildings along the expressway. Based on the above research, the principle of selecting HVAC system for facilities and buildings along expressways is put forward, which is of certain reference value to the design of HVAC system of expressway facilities and buildings in the future.