Abstract: A new concept of "non-carbon metallurgy by solar energy photovoltaic technology" is proposed, according to the research requirement its experimental system structure and parameters are defined and I kg-capacity experimental furnace is designed and manufactured. With defined process parameters and balance-calculated charging mass and heat energy in smelting process, the high temperature smelting test of non-carbon metallurgy by solar energy photovoltaic technology '' has been carried out. Test results show that the designed system meets the requirement of smelting and has better stability and operability. With exergy calculation it is obtained that the utilization of solar photovoltaic technology' is a process to increase itself exergy value.

摘要： 提出了"太阳能光伏非碳冶金"的概念,根据研究需要,确定了其实验系统构成及参数,设计制造了1kg公称容量的实验炉。进行了"太阳能光伏非碳冶金"高温冶炼实验,确定了工艺参数,并进行了冶炼过程物料和热量的衡算。实验结果表明,所设计的系统满足冶炼要求,有较好的稳定性及可操作性。通过砽的计算可知太阳能光伏技术利用是一个将其自身砽值提高的过程。

关键词: 太阳能光伏, 非碳冶金, 高温熔炼, 物料衡算, 能量衡算, 砽计算