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近年来,伴随着我国社会经济的高速发展,在各种大中型企业、民用建筑、娱乐场所及购物中心等普遍使用集中的空调系统采对空气进行调节。中央空调的使用极大地改善了人们的工作和生活环境,它已成为了现代社会的必要技术装备。同时,中央空调的大规模使用也提供了大量的工作机会,使中央空调的安装、运行管理和维修成为一种新兴的热门就业渠道。据统计,中央空调占整个大厦的耗电量每年达到60%之多,所以对中央空调的节能改造就显得尤其重要,这将具有十分明显的社会效益和经济效益。
In recent years, along with the rapid development of social economy in our country, air conditioning systems are widely used in various large and medium-sized enterprises, civil buildings, entertainment venues and shopping centers to adjust the air. The use of central air conditioning has greatly improved people’s working and living environment, which has become the necessary technical equipment in modern society. At the same time, the large-scale use of central air-conditioning also provides a lot of job opportunities, so that the installation of central air conditioning, operation and maintenance and repair as a new popular employment channels. According to statistics, the central air conditioning accounts for the power consumption of the entire building up to 60% each year, so the energy-saving renovation of central air conditioning is particularly important, it will have a very significant social and economic benefits.