节约能源,是实现四化建设的一项重要措施。一向被人们称之为“电老虎”的空分生产。如何节约电耗,对节能有着十分重要的意义。空分生产的能耗,主要包括电、水、油、蒸汽的能量消耗,其中电耗占整个空分生产的绝大部分,所以,通常以生产1标m~3O_2所消耗的电能(千瓦·小时)来作为衡量空分生产的能耗指标。本文以武钢10.000标m~3/h Energy conservation is an important measure to realize the four modernizations. Has been called “electric tiger” air separation production. How to save power consumption, has very important significance to the energy conservation. The energy consumption of air separation production mainly includes the energy consumption of electricity, water, oil and steam, of which the electricity consumption accounts for the vast majority of the total air separation production. Therefore, the energy consumed in producing 1 m 3 ~ Hour) as a measure of the energy consumption of air separation production targets. In this paper, Wuhan Iron and Steel 10.000 standard m ~ 3 / h