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空调冷冻站的任务是制取5～15℃左右的冷水,以满足生产工艺,或民用建筑舒适空调的要求。随看现代工业的迅速发展,以及大型高层建筑的发展,空调冷冻系统也有了很大的发展。一些工业发达国家用于空气调节(包括采暖)的能量占能源总用量的三分之一左右。近年来,我国纺织化纤工业得到了迅速的发展,大型空调冷冻站的建立也日益增多,规模由几百万千卡/小时到几千万千卡/小时。由于大型冷冻站的投资,设
The task of air-conditioning freezing station is to make about 5 ~ 15 ℃ cold water to meet the production process, or civil air-conditioned comfort requirements. With the rapid development of modern industry, as well as the development of large high-rise buildings, air-conditioning refrigeration system has also made great progress. In some industrialized countries, the energy used for air-conditioning (including heating) accounts for about one-third of the total energy consumption. In recent years, China’s textile and chemical fiber industry has been rapid development, the establishment of large-scale air-conditioning freezing stations are also increasing, the scale from several million kcal / hour to tens of millions of kcal / hour. Due to the investment of large-scale freezing station, set