Some problems laying the steam pipeline in site of refining plants were analyzed, and some Suggestions were probed into.
对炼油装置中蒸汽管道敷设现场存在的问题进行了分析，并提出了一些建议进行探讨。
The operation and application and damages of the rubber lining of the steam condensate refining drum were analyzed. The experience in rubber lining restoration and replacement were summarized.
对蒸汽冷凝液精制器的工况和衬胶使用、损坏情况进行了分析，并总结了衬胶修复、更新的经验。
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。
The paper analyzed the feasibility if converter steam can be used to RH refining furnace, because large quantity steam from converters waste heat boiler is released.
由于炼钢厂转炉蒸汽大量放散，对RH真空精炼炉使用转炉蒸汽的可行性进行了分析。
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。
The pressure of the steam used in the vacuum pump of VD refining furnace is stable, but its flow is periodic.
VD精炼炉的真空抽气泵工作时蒸汽压力稳定而流量具有周期性，间断使用。
Steam is key medium for vacuum pumping of RH refining furnace. Direct use of converter steam in production is a difficult problem that has been solving in metallurgic enterprises.
蒸汽是RH 精炼炉真空泵抽真空所需的关键介质，直接将转炉蒸汽用于生产是国内冶金企业一直在解决的难题。
This article analyzes the potential of SINOPEC Luoyang Company′s refining unit for raising energy efficiency and proposes optimization measures for the use of electricity, steam and fuel gas.
对洛阳石化炼油装置节能潜力进行了分析，并针对电、蒸汽和燃料气三项节能重点制定了优化措施。
The invention which omits steps such as steam stripping and refining has the characteristics of simple process and low energy consumption, etc.
本发明减少了汽提、精炼等步骤，具有工艺简洁、能耗低等特点。
The invention which omits steps such as steam stripping and refining has the characteristics of simple process and low energy consumption, etc.
本发明减少了汽提、精炼等步骤，具有工艺简洁、能耗低等特点。
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