燃焦爐 的英文怎麼說

中文拼音 [ránjiāolú]
燃焦爐 英文
coke-fired furnace
  • 燃 : 動詞1. （燃燒） burn 2. （引火點著） ignite; light
  • 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;...
  • 焦爐 : coke oven焦爐操作 coking technique; 焦爐焦油 coke-oven tar; 焦爐機械 coke oven machinery
  1. In recent years at iron - making plant of pangang, the coke ratio of pig iron has reduced evidently by insisting on “ burden preparation ” course, improving quality of sinter, raising wind temperature, increasing rich oxygen quantity and injecting abundant pulverized coal into bf. the solid fuel consumption of sinter has been decreased greatly through insisting on using high - quality calces, practising high feed sintering, actualizing many techniques in solving key problems. at the same time, the energy source base management has been strengthened, and energy - saving work has made great progress, profits generated by energy - saving have exceeded a hundred million yuan

    近年煉鐵廠通過堅持「精料」方針，改善燒結礦質量，提高風溫，增大富氧，實施大噴煤，使入爐焦比有明顯下降；燒結堅持用好生石灰，推行厚料層燒結，實施多項技術攻關，固體燃耗大幅度下降；同時加強能源基礎管理，節能工作取得長足進步，節能創效益1億元以上。
  2. 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。
  3. Semi - coke is production of gasifier, its combustion efficiency directly influenced power generation efficiency of the total system

    第二代pfbc - cc系統中氣化爐產生的半焦在pfb爐內燃燒效率的高低直接影響到整個系統的發電效率。
  4. Specification for manufactured solid smokeless fuels for household use - cokes for domestic openable and closed appliances and open fires with fan - assisted primary air

    家用經加工的固體無煙燃料規范.第2部分:家用啟閉爐和敞爐用焦炭
  5. The experimentation of cool and hot diagnosis reflected the structure and disposal of combustor, slag bonding and smirch of hearth are the main factors of hearth ' s outlet overheat and output of boiler decline

    冷、熱態診斷試驗反映出爐膛結焦、粘污及燃燒器的結構和布置等因素是造成爐膛出口煙溫偏高，鍋爐出力下降的主要因素。
  6. This article aims at the boiler ' s problems in operation : 1 ) under nominal load, the smoke temperature at the outlet of hearth reaches 1200, far more exceeds 1050 the original designed temperature. this will always result in slag inside boiler and the temperature of overheater ' s pipe superheat, so that boiler cannot take nominal load and all these influence boiler ' s nomal operation heavily, 2 ) this article also studied the reason why the assistant oil becoming necessary when coal changes. during the nomal operation, many factors ( makeup of combustor and its disposal, smirch and encrust of water wall, excessive air coefficient, temperature of primary air, coal type and density of coal dust ) can deviate the designed working conditions, then affect the boiler ' s nomal operation

    本文針對該鍋爐在實際運行中存在的問題：在額定負荷下，爐膛出口超溫、低溫段過熱器前煙溫高達936 ，遠遠超過815的設計值；噴燃器四周水冷壁結焦嚴重，過熱器管壁溫度超標，無法帶上額定負荷；甚至有時因燃煤質量的變化，必須投油助燃的嚴重情況進行了分析研究。在實際生產過程中，燃燒器的結構、布置，水冷壁的粘污、結垢，過剩空氣系數、一次風溫、煤種及其濃度變化等許多因素都會偏離鍋爐的設計工況，從而影響爐內的傳熱和燃燒，造成爐膛出口超溫、水冷壁結渣等問題。
  7. According to fuel and and operation condition in chongqing iron and steel group corporation, many kinds of advanced technologies are adopted, such as closed loop soft water circulation cooling, copper cooling stave, bell - less top with central charging hopper, carbon bricks combined furnace bottom with ceramic cup, russia top burner type hot air stove, duplex preheating of hot air stove, and nut coke charging

    摘要根據重鋼高爐的原燃料條件和操作條件，設計了重鋼四高爐擴容性易地大修工程，採用了全軟水密閉循環冷卻、銅冷卻壁、串罐式無料鐘爐頂、炭磚陶瓷杯復合爐缸、俄羅斯「卡魯金」頂燃式熱風爐、熱風爐雙預熱、焦丁入爐等先進技術。
  8. The high pressure blast furnace gas and coke - oven gas mixture used for making red copper casting, bronze casting, aluminum casting, zinc base alloy and some brass casting, is introduced

    介紹了用高爐、焦爐混合高壓煤氣作為燃料，生產紫銅件、錫青銅件、鑄鋁件、鋅基合金及部分黃銅件。
  9. Abstract : the high pressure blast furnace gas and coke - oven gas mixture used for making red copper casting, bronze casting, aluminum casting, zinc base alloy and some brass casting, is introduced

    文摘:介紹了用高爐、焦爐混合高壓煤氣作為燃料，生產紫銅件、錫青銅件、鑄鋁件、鋅基合金及部分黃銅件。
  10. There are two types furnace coal gas or dispersed coke, three fuel adding method : middle, left and right type, while 90obetween blasting direction and fuel adding direction should be kept ; it can also be collocated agilely in line with demand of the users

    其燃燒爐有兩種爐型燃煤氣或碎焦炭加燃料的方式分正左右三種，但是鼓風方向始終與加燃料的方向呈90
  11. We manufacture wear - proof especially used in cfbboiler where environment is badly corrosion at high temperature and rapid scouring of inflamer, plenty of advantages lies in against sulfur, fine coke - resistant, high temperature - resistant and wear - proof

    我公司針對cfb鍋爐高溫強腐蝕燃燒物劇烈沖刷等特殊環境，研製生產的專用耐磨熱電偶，具有耐硫耐焦粉耐高溫耐磨損性能。
  12. The scarcity of suitable coke for use in the blast furnace and the cheapness of natural gas or other fuels can favour the adoption of the direct reduction process for iron production in certain parts of the world and approximately one hundred direct reduction steel plants have been built over the last forty years

    用於高爐中的焦炭的稀缺和天燃氣及其他燃料低廉的價格使得許多煉鐵廠採用直接還原法，在過去的四十多年裡有近百家煉鐵廠採用此方法。
  13. Research on electricity generation by electro - thermal gas turbine combined cycle fueled by coke oven gas in pingmei group corp

    平煤集團焦爐氣用於燃氣輪機熱電聯合循環發電的研究
  14. By virtue of the experiments carried out on the modified pilot - scale biomass gasification system, the temperature field in the gasifier is made explicit. and also some principles about how the temperature, feedstock and extraction mode exert influences on heat value and production rate of gas are attained. in addition, some tentative tests of tar cracking and thermodynamic characteristics of biomass gas burner have been performed, which are that indispensable to design and operation of biomass gasification demonstration project

    接著，通過對生物質中熱值氣化中試試驗系統的多次改造和反復試驗，了解了氣化爐內溫度場分佈，得出了溫度、物料、抽氣方式等因素對生物質熱解氣的成分、熱值和產氣率影響的一些基本規律，並進行了初步的焦油催化裂解試驗和煤氣燃燒器的熱力特性、燃燒特性試驗，為面向工程應用的集中供氣示範項目提供了必要的設計和運行依據。
  15. 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。
  16. The combustion - optimizing and automatic control system is being adopted on boiler no. 2 in jiaozuo power plant, successfully realizing the combustion optimizing control of said boiler under constant load and varying load conditions, the on - line combustion debugging test, and the monitoring analysis of operation economic behavior, making the said boiler always to be safe operation with highest efficiency, enhancing averagely the boiler efficiency to more than 0. 5 %, economic benefit being obvious

    摘要焦作電廠2號爐採用燃燒優化與自動控制系統，成功地實現了鍋爐定負荷和變負荷過程的燃燒優化控制、鍋爐在線燃燒調整試驗和運行經濟監測分析，使鍋爐時刻在最高效率下安全運行，鍋爐效率平均提高0 . 5 %以上，經濟效益顯著。
  17. 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。
  18. Standard test method for sulfur in ash from coal, coke, and residues from coal combustion using high - temperature tube furnace combustion method with infrared absorption

    使用帶紅外線吸收的高溫管式爐燃燒法測定煤焦炭和煤燃燒殘余物灰分中硫的標準試驗方法
  19. Test methods for determination of trace elements in coal, coke, combustion residues from coal utilization processes by inductively coupled plasma atomic emission, inductively coupled plasma mass, graphite furnace atomic absorption spect

    用感應耦合等離子體原子發射光譜法感應耦合等離子體質譜法和石墨爐原子吸收光譜法測定煤焦碳和煤利用過程中產生的燃燒殘余物中痕量元素的試驗方法
  20. Three types of combustion furnaces ( gas, coke and oil ) and three directions in fuel adding ( middle, left and right ) will meet any of your economic and practical consideration

    三種類型的燃燒爐（煤氣，焦炭和石油）和三個燃料添加方向（中，左和右）將滿足你的任何經濟和現實的要求
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