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风机、泵类、压缩机等设备是工业、市政和生活经常使用的耗能设备。由于有些设备选型不当,质量不高,效率偏低,余量过多;还有些运用不得法,使用效率偏低,造成大量浪费能源。为节约能源,促进企业加强风机、水泵、压缩机系统的科学管理。实现风机、水泵、压缩机系统的经济运行。国家计委、能源部和国家技术监督局联合组织制定了GB/T13466～13471《交流电气传动风机(泵类、压缩机)
Fans, pumps, compressors and other equipment are industrial, municipal and daily life of energy-consuming equipment. Due to improper selection of some equipment, the quality is not high, the efficiency is low and the excess is too much; some are not allowed to be used and the use efficiency is low, resulting in a lot of waste of energy. To save energy, promote enterprises to strengthen the fan, water pump, compressor system of scientific management. To achieve the fan, water pump, compressor system, economic operation. State Planning Commission, Ministry of Energy and the State Bureau of Technical Supervision jointly developed a GB / T13466 ~ 13471 "AC electric drive fan (pumps, compressors)