节能一直是我国可持续发展的重要课题,对于在人们生活中愈来愈普遍的空调系统也不例外,然而愿景美好,道路却坎坷。从古至今,人类生存的可持续与能源紧密相连,而能源历来是国际政治、经济、安全博弈的重点。随着能源消费总量的攀升、生态环境等制约因素凸显,传统能源供应逐步趋紧,全球能源竞争日趋激烈,节约能源已然成为全球共识。而随着社会的进步和发展,我国国民经济不断增长,人们生活水平不断提高,空调普及程度不断 Energy conservation has always been an important issue of sustainable development in our country. It is no exception to the air conditioning system that is more and more common in people’s life. However, the vision is beautiful and the road is bumpy. Since ancient times, the sustainability of human existence and energy are closely linked, and energy has always been the focus of international politics, economy and security. With the increase of total energy consumption, the constraints such as the ecological environment are prominent. The traditional energy supply is tightening gradually. The global energy competition is becoming increasingly fierce. Energy conservation has become a global consensus. With the progress and development of society, the national economy of our country is constantly growing, people’s living standards are constantly improving, and the popularity of air conditioners is constantly increasing