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- lean coal burner 贫煤型燃烧器
- Renovation of mutil-channel coal burner of calciner. 分解炉的多通道煤燃烧器的革新。
- The research showed that for anthracite, lean coal and bituminous, the reaction rate became larger and the ignition activation energy became smaller. 结果表明：从无烟煤、贫煤、烟煤，其反应速率越来越大，着火活化能越来越低。
- Double flow stablized coal burner renovation mechanism applied in YG-65/3.82-M1 boiler is described in the paper. 叙述了YG65/3.;82－M1型锅炉采用双向稳燃煤粉燃烧器技术改造机理。
- Title： Thechnical and Economic Analysis for pulverized coal burner with small oil nozzle in ZhangQiu Power Plant. 关键词：锅炉;技术改造;小油枪煤粉燃烧器;节油
- In different experiments, the temperature gradients of lean coal all reach their maximums at the same temperature positions. 不同条件实验中，贫煤的升温速率曲线都在相同的一些温度点附近出现峰值；
- The experiment results showed that anthracite coal blended with lean coal and coke powder could produce excellent second class foundry coke. 结果表明，无烟煤、瘦煤和焦粉配合，可制备出优质的二级铸造型焦。
- Results showed that,both bituminous coal and anthracite coal could be used as fuel for this kind of four-air channel coal burner. 结果表明,四风道燃烧器对燃料的适应性强,既可以烧烟煤,又可烧无烟煤,且对煤粉的粒径要求也较松。
- A new type high power oxy coal burner has been developed with advanced design and use of the materials with high heat resistance and wearability. 新研制的大功率氧煤燃烧器采用先进设计和耐高温耐磨材料，因而具有燃烧率高、喷煤量大、安全可靠和使用寿命长的特点。
- The Shenmu bituminous and Yangquan lean coal are tested,the research of air staged combustion technology tes is executed in the one-dimensional flam furnace. 本文以神木烟煤和阳泉贫煤为试验对象,在一维火焰炉上对其进行了空气分级燃烧技术模拟试验研究。
- With high temperature characteristics,ceramics can be used as inner-liner in multi-channel coal burner to improve combustion efficiency. 陶瓷具有耐高温的特性,多作为内衬应用在多通道煤粉燃烧器上来提高煤燃烧效率。
- The effect of mixing different ratios of lean coal during coking on the strength of coke was introduced. The optimum blending ratio can improve the coke strength. 介绍了在生产性实验中配加不同比例的贫瘦煤炼焦对焦炭强度的影响,最经济合理的配煤比可使焦炭的强度有一定改善。
- By using MFR whirl pulverized coal burner,complete sealed kiln body and multipipe dust remover,the emission density of the smoke come up to emission standard. 通过采用MFR旋流煤粉燃烧器、全密封窑体和多管除尘器等，使烟尘排放浓度达到了排放标准。
- At last, this article discusses how to judge outfire situation of one coal burner by flame image sequence and how to judge the combustion stability by SVM. 在此基础上讨论了根据序列图像如何判别单煤粉燃烧器有灭火情况发生,以及利用支持向量机算法如何判别火焰燃烧稳定性的问题。
- The paper introduces WQ 1053/17.5-2 type natural circulation lean coal boilor and puts forward a set of measures concerning this hind of coal & properties to ensure the safe and stable operation of the boiler. 本文介绍了WG1053/17.;5-2型自然循环贫煤锅炉;提出了针对贫煤的煤质特性;为保证锅炉的安全稳定燃烧及运行而采取的一系列的措施。
- The test lean coal has lower rate of temperature increasing due to its lower reactivity. Its gasification rate gently changes and the efficiency of oxygen-steam gasificprocess was dit the UCG process is more stable and also has high gas yield. 瘦煤地下气化,气化煤层温度上升缓慢,其气化活性较低,气化速率变化平缓,纯氧-水蒸汽气化效率为74%25,但气化过程稳定,且具有高的煤气产率,可以进行地下气化;
- Nie Qihong,Sun Shaozeng, Wu Shaohua, et al.Study on application of new type HBC-SSA bumers with low NOx emissions in a lean coal fired boiler[J].Proceedings of the CSEE, 2002,22(7): 155-159. [2]聂其红;孙绍增;吴少华;等.;新型水平浓谈风低NOx煤粉燃烧器在贫煤锅炉的应用研究[J]
- From the combustion characteristics point of view, bituminous coals are the best, lean coals and anthracites are the second, stone coals are the worst. 结果表明：在热重试验条件下，烟煤的燃烧性能最好，贫煤和无烟煤次之，石煤最差。
- An experiment and research on cold briquetting coke was conducted with anthracite coal blended with lean coal and fine coking coal and with residuum of modified coal tar oil as the binder. 摘要对无烟煤配入瘦煤和焦粉，用改性焦油洗油残渣做黏结剂，制备冷压型焦进行了试验研究。
- Zhang Ze, Qin Yukun, Wu Shaohua, et al.Application of HBC-SSA combustion technology at 1025t/h lean coal tangentially fired boiler[J].Proceedings of the CSEE, 2001, 21(10): 110-115. [10]张泽;秦裕琨;吴少华;等.;水平浓淡风煤粉燃烧技术在1025t/h贫煤锅炉上的应用[J]
