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空压机是工业、矿产、建筑等领域中常用的耗电设备,由于使用量大、运行时间长,提高空压机系统效率具有巨大的节电潜力。要规范或指导空压机系统的经济运行管理,则标准要先行。目前我国已制定和实施GB 19153《容积式空气压缩机能效限定值及能效等级》强制性国家标准,但这只是对空压机机组提出了能源利用效率要求,而提高空压机系统的运行效率则具有更大的节能潜力。我国目前也制定和实施了GB/T 13470《通风机系统经济运行》和GB/T 13469《离心泵、混流泵、轴流泵与漩涡泵系统经济运行》国家标准,对促进工业节能管理发挥了重要的作用。空压机经济运行标准的研究与制定,将为科学管理、技术改进提供标准化支撑,为降低能耗、提高经济性发挥推动作用。
Air compressor is a commonly used power consumption equipment in the fields of industry, mining, construction and so on. Due to its large usage and long running time, the air compressor has great potential for energy saving by increasing the efficiency of the air compressor system. To regulate or guide the economic operation of air compressor system management, the standard to be first. At present, our country has formulated and implemented the mandatory national standard of GB 19153 “Limit value of energy efficiency and energy efficiency grade of positive displacement air compressors”, but this only puts forward the energy efficiency requirements for air compressor units and improves the operating efficiency of air compressor systems It has greater potential for energy saving. At present, China has also formulated and implemented GB / T 13470 “Economical Operation of Ventilator System” and GB / T 13469 “National Standard for Economic Operation of Centrifugal Pumps, Francis Pumps, Axial Flow Pumps and Whirlpool Pump Systems”, which have played an important role in promoting industrial energy-saving management Important role. The research and formulation of air compressor economic operation standards will provide standardized support for scientific management and technological improvement, and play a catalytic role in reducing energy consumption and improving economy.