近年来国内空调自动化技术发展较快,设备和仪表已初步解决。只要空调工艺合理,采用自动化就可以尽量避免冷热抵销,缩短冷冻机、水泵的运转时间,缩短加热器的加热时间,从而取得节能(节电、节水、节煤等)的效果。因此在技术经济指标合理的前提下,宜采用自动控制。限于篇幅,文中仅介绍部分主要的较可靠、 In recent years, domestic air-conditioning automation technology has developed rapidly and equipment and instruments have been initially solved. As long as the air-conditioning process is reasonable, the use of automation can avoid hot and cold offset, shorten the operating time of the refrigerator and the water pump, shorten the heating time of the heater, and thus achieve the effect of energy saving (saving electricity, saving water, saving coal, etc.). Therefore, under the premise of reasonable technical and economic indicators, automatic control should be adopted. Due to space limitations, the article only introduces some of the major