磷酸酯抗燃油劣化影响及再生处理研究进展

发布时间：2018-03-08 17:31

本文选题：磷酸酯抗燃油　切入点：劣化　出处：《硅酸盐通报》2015年S1期 　论文类型：期刊论文

【摘要】：汽轮机的安全稳定运行是发电厂稳定输出电力的重要基础。而汽轮机油的使用是汽轮机正常运行的重要保障条件。磷酸酯抗燃油已逐步取代传统矿物汽轮机油成为大容量高参数发电机组调节保护系统和旁路系统的工作介质。本文综合分析了磷酸酯抗燃油劣化对机组的影响及目前对劣化抗燃油进行再生处理的方法,发现抗燃油发生劣化后应及时再生处理,常用的硅藻土、XDK吸附剂或极性硅铝等吸附剂的吸附性能有限,需要提高,为以后磷酸酯抗燃油劣化再生研究提出了发展方向。
[Abstract]:The safe and stable operation of steam turbine is the important foundation of power output in power plant, and the use of turbine oil is an important guarantee for the normal operation of steam turbine. Phosphate ester oil resistance has gradually replaced the traditional mineral steam turbine oil. As the working medium of regulating protection system and bypass system of large capacity and high parameter generator set, this paper synthetically analyzes the influence of phosphoester anti-fuel deterioration on the unit and the method of regenerating the degrade anti-fuel oil at present. It is found that the anti-fuel oil should be regenerated in time after deterioration. The adsorption properties of commonly used adsorbents such as diatomite XDK adsorbent or polar silicon-aluminum adsorbent are limited and need to be improved. The development direction of the research on anti-fuel degradation regeneration of phosphate ester is put forward.
【作者单位】：东北电力大学化学工程学院;华电电力科学研究院;
【分类号】：TK267;TM62

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