随着生活水平的提高,空调机越来越广泛地应用于家庭、公共场所。对于正在制冷的空调机,业主看着飞快转动的电表,想到即将支出的高额电费,就会企盼如何减少用电量,把电费降下来;而另一方面,因长期使用空调机,患空调病的人数不断 With the improvement of living standards, air conditioners are increasingly used in homes and public places. For air conditioners that are cooling, the owners look at the rapidly rotating meter and think about the high electricity bill they are about to spend. They will look forward to how to reduce the power consumption and bring down the electricity bill. On the other hand, the air conditioner will be affected by the long-term use of air conditioners. The number of sick people keeps on