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一、什么是区域能量自耗在探讨进一步降低铝电解电耗的可能性问题时,我们提出了电解槽“区域能量自耗”的观点。按照这种观点,可以把铝电解槽各部位按能量自耗的状况分为几个独立的区域:阳极区、阴极区(槽底)与极间区。在每个区内,能量自耗的状况,各有不同。为了说明各区内的能量自耗状况,提出以各区内的实际电压(v)与其本身的热耗电压(或能耗电压)(a)之差:v—a(记为)△v)
First, what is the regional energy consumptions? In discussing the possibility of further reducing the electricity consumption of aluminum electrolysis, we put forward the electrolytic cell “regional energy consumptions” point of view. According to this view, the various sections of the aluminum reduction cell can be divided into several independent regions according to the energy consumption condition: the anode region, the cathode region (bottom of the trench) and the inter-polar region. In each district, the state of energy consumption varies. In order to illustrate the energy consumption in each district, the difference between the actual voltage (v) in each district and its own heat consumption voltage (or energy consumption voltage) (a): v-a