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我国石油炼制的节能从1978年前后开始的,现在已7—8年了。全国炼厂平均炼油能耗由1979年的3.89MkJ/t下降到1985年的2.76MkJ/t,下降了29.13%。而我厂全厂总能耗则由1979年的3.74MkJ/t下降到1985年的2.27MkJ/t,下降率为39.4%。从本厂十个主要生产装置来看,能耗下降40—50%以上的占60%。在这样的情况下再进一步节能还有没有潜力?有多大潜力?经
The energy saving of China’s oil refining started around 1978, and it has been 7-8 years now. The average refinery nationwide refining energy consumption fell from 3.89MkJ / t in 1979 to 2.76MkJ / t in 1985, a drop of 29.13%. However, the total energy consumption of our plant dropped from 3.74MkJ / t in 1979 to 2.27MkJ / t in 1985, a drop of 39.4%. From the factory ten main production plant point of view, energy consumption decreased by 40-50% or more of 60%. Is there any potential for further energy savings under such circumstances and how much potential there is?