The steam supplied by store heat vessel in the VD refining furnace
VD精炼炉采用蓄热器供给蒸汽
Steam condensate was produced by steam exchanging heat during oil refining.
蒸汽凝结水是在石油炼制生产过程中蒸汽经换热后凝结产生.
Heavy fuel oils that come from residual oils of crude oil refining, are used as fuels of the steam boiler, furnace and gas turbine.
重质燃料油一般是原油经过炼制所产生的渣油经调合而成的,主要用作蒸汽锅炉、加热炉以及燃汽轮机的燃料。
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