我国大规模建设高层空调建筑开始于1979年,目前与发达的资本主义国家相比还只是处于起步阶段。1973年第一次石油危机后,美国、日本、西欧和北欧许多国家政府首先对建筑使用能耗进行了种种限制,颁布了相应的杨能法令与政策,随后又对各类新建筑和已建建筑制订了节能标准和法规,而且每隔3～5年修改一次,同时进行节能建筑试点。这些节能试点建筑能耗量只有通常的 The large-scale construction of high-rise air-conditioning buildings in China began in 1979. At present, it is only at the initial stage compared with the developed capitalist countries. After the first oil crisis in 1973, the governments of many countries in the United States, Japan, Western Europe, and Northern Europe first imposed various restrictions on the energy use of buildings, promulgated the corresponding Yang Neng Acts and Policies, and later on various types of new buildings and buildings. The building has established energy-saving standards and regulations, and it is revised every 3 to 5 years, and pilot projects for energy-saving buildings are conducted at the same time. The energy consumption of these energy-saving pilot buildings is only ordinary