镇海炼化炼油节能降耗实践与探讨

摘要

镇海炼化是中石化旗下最大的炼化一体化企业，本文结合镇海炼化2300万吨/年炼油节能工作生产实践，对氢气系统、蒸汽系统、水系统、电系统、热联合利用等方面的节能措施进行探讨，并提出了一些节能建议。%Zhenhai Reifning&Chemical Company(ZRCC)is the largest integrated reifning-chemical enterprise of SINOPEC. Combining energy conservation practices of the 23Mt/a reifnery in ZRCC, this article probes into energy conservation measures in systems of hydrogen, steam, water, power and heat, and proposes suggestions of energy conservation.