煤焦粉 的英文怎麼說

中文拼音 [méijiāofěn]
煤焦粉 英文
coke powder
  • 煤 : 名詞（黑色固體礦物） coal
  • 焦 : Ⅰ形容詞1 （物體受熱失去水分 呈現黃黑色並發硬、發脆） burnt; scorched; charred 2 （著急） worried;...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 焦粉 : braize
  1. Moreover, the system of powdered coal conveying with primary air is the most important tache, whether the distribution of primary air is even or not directly relates to whether the distribution of powdered coal is even or not in all firing implement and nozzles, sequentially directly relates to whether it is hard to take fire, whether the fire is stable, whether there is coking and how about the heat efficiency of the boiler, hi addition, if there is jamming and deflagrate in the system of powdered coal conveying with primary air, severe safety accident can be resulted

    良好的煤粉配風是建立合理的爐內空氣動力工況和穩定燃燒的必要條件。而其中一次熱風送粉系統又是最重要的一個環節，一次風配風是否均勻直接關繫到煤粉在各燃燒器和各噴嘴中的分佈是否均勻，從而直接關繫到著火是否困難、火焰是否穩定、局部是否結焦以及鍋爐的熱效率高低。若一次風送粉系統發生堵塞和煤粉爆燃則可能引發嚴重的安全事故。
  2. Its current products include : top oscillation electrical precipitator, side electrical oscillation precipitator, magnetism controlled static electricity precipitator, wet electrical precipitator, honeycomb electric catching tar instrument, high - pressur silicon rectifier equipment and plc low - pressure controlling system, blast furnace gas impulse precipitator, high concentration pulverized coal collector, coke oven and boiler flue gas low pressure impulse precipitator, blower fan inhaler, crossing piping gas cooler, high temperature fume cooler, gyre - orientation impulse hop - pocker and all sorts of molded sections

    目前主要產品有：頂部振打臥式電除塵器、側部振打電除塵器、磁控靜電除塵器、濕式電除塵器、蜂窩電捕焦油器、高壓硅整流裝置及plc低壓控制系統、高爐煤氣脈沖除塵器、高濃度煤粉收集器、焦爐及鍋爐煙氣用低壓脈沖除塵器、風機空氣過濾器、橫管式煤氣冷卻器、高溫煙氣冷卻器、回轉定位脈沖大布袋及加工各種冷彎型鋼。
  3. Anthracite coal blended with lean coal and coking coal powder to prepare excellent quality coke

    無煙煤配入瘦煤和焦粉制備優質型焦
  4. Experimentation research of coke making about adding coke powder

    添加焦粉惰性物配煤煉焦試驗研究
  5. Research on coking with blended coke powder

    焦粉配煤煉焦的研究
  6. Technological research on preparation of foundry formed coke from coke powder mixed with meagre and lean coal

    焦粉與貧瘦煤配合制備鑄造型焦的工藝研究
  7. Ruburning with coal has been proved a effective low nox emission combustion technology 。 in this ph. d thesis, the reaction mechanisms of reburning have been investigated, and the homogeneous and heterogeneous reduction of nox have been analyzed in details. a series of reburning experiments have been carried out on an entrained - flow reactor, in which two kinds of coals with different particle sizes have been used

    本文對煤粉再燃過程中，揮發分及煤焦的基元反應途徑和反應機理進行了詳細分析；在攜帶爐實驗臺上進行了神華煤、邢臺煤在1200與1300 、四種煤粉細度、三種再燃燃料比和三種再燃區初始氧量，共144個實驗工況下的再燃實驗。
  8. The result indicated that in the fitting process, high quality formed foundry coke is produced by adding the fitting quantity and kind of additive and using the fine anthracite

    研究表明，在適宜的工藝條件下，配入一定量的適宜種類的添加劑，利用無煙粉煤可以得到優質鑄造型焦。
  9. Methods for analysis and testing of coal and coke - tests special to coke - determination of shatter indices

    煤和焦碳的分析和試驗方法.第108部分:焦碳專門試驗.第1節:粉碎指數測定
  10. Scheme for controlling the dust of raw coal pile at jiaozuo clay mine ' s coal washery

    焦作粘土礦選煤廠原煤堆粉塵防治方案研究
  11. Experimental research on combustion of petroleum coke mixed with coal powder

    煤焦混粉燃燒的試驗研究
  12. The combustion conditions in a circulating fluidized bed ( cfb ) boiler are much different from a pulverized coal firing ( pf ) boiler. however, this dissertation has confirmed that coal char in cfb boiler will also experience reactivity loss and ordering of turbostratic carbon structure, which have been reported by many researchers whose work were mainly restricted to pf conditions

    本文通過獲得在cfb燃燒條件下熱解和燃燒過程中的焦碳，對其反應性、亂層碳結構、礦物質催化作用和比表面積等進行了系統研究，指出cfb鍋爐和煤粉爐同樣存在焦碳亂層碳結構有序化和焦碳反應性下降（失活）現象，並全面分析了焦碳失活的機理。
  13. In pulverized coal reburning experimental studies, simulation is made on the high temperature reburining zone in boiler. results show different kinds of coal, air excessive coefficient and temperature all have great impact on no deoxidized efficiency. how factors affecting no deoxidized efficiency under gas environment are discussed here and the importance of char reburning to deoxidize no in the whole coal is expatiated

    在對超細煤粉再燃的試驗研究中，運用一維爐及模擬煙氣成功模擬了鍋爐中的高溫再燃區，揭示了不同煤種、不同過量空氣系數、不同再燃區溫度等外部條件的變化下對超細煤粉和煤焦再燃還原no效率的影響的數據，確定了在煙氣環境下各種因素對煤粉煤焦再燃還原no效率的影響規律，並對煤焦異相還原no對整個煤粉還原no的貢獻進行了討論。
  14. The hf of different chars indicates that decreasing coal particle size and increasing oxygen density lead to increased burn out characteristic of chars. a mathematic model concerns with pyrolysis, combustions of volatile and char, reactions between volatiles and char with nox is developed. the experimental reburn processes have been simulated

    利用hf對再燃過程中煤焦燃盡性能的變化規律進行了分析，發現在相同的反應時間內，煤粉越細小、再燃區的過量空氣系數越大，煤焦中殘留的可燃質份額就越少，而且殘留的可燃質越容易燃盡。
  15. Based on using the high quality fine anthracite of taixi, investigated the influence on the quality of formed coke of different kinds and proportion of additive, and the enlargement test is carried out by optimizing

    摘要考察了以優質太西無煙粉煤為主要原料，不同添加劑種類，不同添加劑量對型焦質量的影響，並對小試優化結果進行了放大試驗。
  16. Analysis and comparison of the combustion speed of coal water slurry and pulverized - coal coke particles

    煤粉與水煤漿焦炭顆粒燃燒速度的分析和比較
  17. Finally, some problems met in the induction - heating free - oil ignition technology of pc, such as cokeability and ignition of low volatile coal, are analyzed and discussed. this broadens the way for further research

    最後，本文對感應加熱煤粉無油點火中存在的結焦問題和低揮發份煤種的點燃問題進行分析和討論，為今後的研究積累了經驗、開拓了思路。
  18. Our reference is 87 sets already for vertical mills including for slag, clinker, coal, petro - coke, and totally 93 sets including ball mill modification ( august 2001 )

    這個結論是根據已經改造的87臺粉磨礦渣、熟料、原煤、石油焦的立磨於2001年8月得到的，如果包括球磨改造在內總共有93臺套。
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