文档介绍：摘要
近年来,全国雾霾天气越演越烈,肆虐全国的空气污染再次给中国的环境问题敲响了警钟,而与环境污染密切相关的能源消耗总量控制和结构调整也越显迫切。随着人们生活水平的提高,建筑空调用电占城市总用电比例逐年上升,发展太阳能空调技术已是当今世界各国索取新能源和利用新能源,进行节能、环保的重要研究项目之一。
太阳能空调作为一种现代建筑中的新型节能空调系统,因其能量利用与季节相配,对环境无污染等优势受到科学界的广泛关注与研究。但该技术由于受集热器的效率不高、占地面积大、跟踪困难,无法满足高性能制冷机对高热源的要求,无法保证高制冷效率等问题影响,暂未得到广泛的推广利用,建立经济合理的太阳能空调系统,需从选择合适的集热器、制冷机等多方面做出安排。
本文在综合分析的基础上,以沈阳地区为例,介绍了山东禄禧新能源科技有限公司研发的热水型溴化锂冷水机组的设计概况,包括设备参数、工作原理、设备安装情况等,并对其技术合理性和经济可行性进行考察和评价,围绕初投资费用与分析、投资回收年限、能耗分析三方面内容分析该设备在沈阳地区应用的可行性。
关键词:太阳能空调系统设计;经济性评价;能耗分析;沈阳地区
Abstract
In recent years, the hazy weather in China is getting worse. Air pollution ravaged country, which has sounded the alarm to China’s environmental problems, also, it is more urgent to control total energy consumption and structural adjustment related with environment pollution. With the improvement of people’s living standards, the total electricity consumption of urban building air-condition has risen year by year. Development of solar air conditioning technology in today’s world is one of important research projects to obtain and use new energy.
As a new energy-saving air-conditioning system in the modern building, solar air conditioning attracted widespread attention in the munity since its energy use match with the season. However, due to the poor efficiency and large bulk of the collector, this technology unable to meet the high performance requirements of chillers for high h