燃料油系统运行超温的分析及解决建议

Analysis and Recommendations of the Over Temperature Running on Fuel Oil System

惠州炼油开工以来,燃料油系统由于循环量大,用量少,存在燃料油罐高温运行的问题,运行温度高会对机泵和设备有不利影响,导致系统运行不稳定,也存在一定的安全问题。燃料油系统是惠州炼油动力系统和热力系统的重要来源之一,有着关键地位,本文主要针对超温问题的分析,找出温度持续升高的原因及解决对策,以保证燃料油系统的长周期稳定运行。

Since the start of Huizhou Refinery, CNOOC, due to the fuel oil system with large circulating volume and less amount, there was a problem of high - temperature operation of fuel oil tank. Pump and equipment of the high operat- ing temperature had an adverse effect resulted in erratic system operation, and there were some security issues. The fuel oil system was a key role because it was the important source of CN00C Huizhou Refinery system and the thermal system. The problem of over temperature running was analyzed, the reasons of temperature continues to rise were found out, and the solutions to ensure the stable operation of the long period of the fuel oil system were proposed.