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- Overview: This artide simply describe influence to boiler efficiency because of exhaust gas temperature and to coal kinds, load. 本文简单论述了排烟温度对锅炉效率的影响,以及负荷、煤种对排烟温度的影响。
- The model can predict the NOx emission and boiler efficiency simultaneously with fast calculating speed and high accuracy under various operating conditions. 结果表明,该模型具有调节参数少、运算速度快、结果稳定、预测精度高等优点,可以根据燃煤特性以及各操作参数准确预报锅炉在不同工况下的NOx排放和效率。
- Include to improve boiler efficiency among them, remove dust for coal of power plant section and smokestack, technology of plant of stimulative cotton spinning upgrades etc. 其中包括提高锅炉热效率,为电厂节煤和烟窗除尘,促进棉纺厂技术升级等。
- Table 2 shows that the boiler efficiency is good, bearing in mind the large fluctuation in coal quailty during tests, making optimal boiler operation difficult. 表2显示锅炉效率较好,但是切记:测试中燃煤质量波动较大,即使最佳的锅炉运转也很困难。
- The nomograms for boiler efficiency calculation using ASME codes is presented, an easy method is given for measuring and calculating flue gas and air quantity and compared with GB10184-88 and ASME code. 建立了标准锅炉热效率试验的线算格式,给出了烟气量和空气量的简易测量和计算方法,并与GB10184-88、ASME标准进行了对比。
- Application results indicate that CWS can be ignited and burned steadily in the boiler,the boiler load can reach(60 t/h),combustion efficiency is over 97% and boiler efficiency is over 90%,the pollution emission of flue gas can reach national standards. 实际应用结果表明;水煤浆点火燃烧稳定;锅炉负荷可达60 t/h以上;燃烧效率达到97%25以上;锅炉热效率达到90%25以上;污染物排放符合国家环保要求.
- As different methods are used for calculating coal consumption rate of cogeneration power plant,the results of plants with almost same management level and boiler efficiency are different each other. 目前热电厂在进行供热供电煤耗的计算中,因计算方法不同,使得管理水平、锅炉效率相近的热电厂相差较大,存在一些不尽一致的地方。
- The on-line ash deposit monitoring and optimization of instant sootblowing strategy have been realized on the boiler, which leads to an improvement of boiler efficiency according to practical data. 最后对所研究的600MW机组“W”型火焰锅炉,实现了受热面实时污染监测,并根据监测结果,在线提出吹灰优化模式,指导现场运行操作。
- The operating results after renovation indicated that the unburned carbon in the fly ash has been dramatically reduced, and the boiler efficiency has been increased by approximately20 percent. 改造后运行结果表明,锅炉可长期、定运行,尾部飞灰可燃物含量大幅度降低,锅炉蒸发量提高20%25右,节煤效果明显。
- Boiler Efficiency Improvement Program 锅炉效率改进方案
- After retrofitting,the boilers combustion is stable and the combustible matter in fly ash is reduced,with the boilers efficiency improved. 改造后的锅炉燃烧稳定,飞灰可燃物降低,提高了锅炉效率。
- She was scalded when the boiler exploded. 锅炉爆炸时她被烫伤了。
- I happened to meet him in the boiler room. 我碰巧在锅炉房碰到他。
- Nomogram Method for Boiler Efficiency Calculation Using ASME Codes ASME标准锅炉热效率计算的线算法
- When the boiler exploded many people were injured. 因锅炉爆炸,许多人受了伤。
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Reducing Boiler Hot Loss and Improving Boiler Efficiency 降低锅炉热损失提高锅炉效率
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- Analysis and Comparison on Calculation Pattern of Boiler Efficiency 锅炉效率计算模型的分析与比较