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污水源热泵,主要是以城市污水作为提取和储存能量的冷热源,借助热泵机组系统内部制冷剂的物态循环变化,消耗少量的电能,从而达到制冷制暖效果的一种创新技术。21世纪以来,能源枯竭和环境污染成为备受关注的社会问题,且化石燃料的燃烧是温室气体的主要来源,是导致环境污染和自然灾害的祸首之一,因此,寻找和开发利用可再生能源势在必行。近年来,污水中的热能及其利用逐渐成为国内外的研究热点。
Sewage source heat pump is mainly based on urban sewage as a source of cold and heat to extract and store energy. With the circulation of the refrigerant inside the heat pump system, a small amount of electric energy is consumed to achieve the cooling and heating effect. Since the 21st century, energy exhaustion and environmental pollution have become the social issues of great concern. Moreover, the burning of fossil fuels is the main source of greenhouse gases and one of the culprits causing environmental pollution and natural disasters. Therefore, the search and development of renewable energy Imperative. In recent years, the heat energy in wastewater and its utilization have gradually become the research hotspots at home and abroad.