運煤設計 的英文怎麼說

中文拼音 [yùnméishèjì]
運煤設計 英文
coal handling design
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 煤 : 名詞（黑色固體礦物） coal
  • 設 : Ⅰ動詞1 （設立; 布置） set up; establish; found 2 （籌劃） work out : 設計陷害 plot a frame up; fr...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 運煤 : coal-conveying
  • 設計 : devise; project; plan; design; excogitation; layout; layout work; styling
  1. Describes with examples the design principle for the large capacity brown coal boilers of harbin boilers co., ltd, the performance of these boilers and existing problems

    以實例簡要闡述了哈爾濱鍋爐廠大容量褐煤鍋爐的設計原則、運行狀況及存在的問題。
  2. This thesis establishes the main factor of heating surface slagging of no. 1 boiler, that it is due to irrational layout of furnace heating surface, improper angle of burner which lead to flames attaching to furnace walls. such deduction is built on the basis of necessity of analyzing the heating surface slagging, the type of coal, the design of the furnace and burner, the operational condition and other factors effecting slagging of boiler. the research is mingled with practical operations of no. 1 boiler in inner mongolia fengtai electric power generation co, ltd

    本論文從分析燃煤鍋爐結渣問題必要性出發，從煤種、爐膛及燃燒器設計、運行工況等因素對鍋爐結渣的影響著手，結合內蒙古豐泰發電有限公司~ # 1鍋爐實際運行中存在的問題，確定了~ # 1爐受熱而結渣的主要原因是爐膛受熱面布置不合理，燃燒器角度不合適導致火焰貼壁所致。
  3. An analysis and an inquiry are made of the design prob - lems exposed in the operation of the texaco coal gasification units in china

    分析探討了國內德士古煤氣化裝置在運行中暴露出的設計問題。
  4. 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。
  5. It could intensify and control the hot coal gas to have stable combustion by regulating the physical mixed process of hot coal gas and combustion - supporting air. furthermore, it designs and develops the dgr type flame adjustable combustion equipment, suitable for the combustion of hot coal gas and it has the advantages of high combustion efficiency, high turndown ratio, safe and reliable operation. it has obtained the national patent

    可以通過調節熱煤氣與助燃空氣的物理混合過程來強化和控制熱煤氣的穩定燃燒，並設計研製了一套適于熱煤氣燃燒的dgr型火焰可調式燃燒裝置，燃燒效率高，調節比大，運行操作安全可靠，已獲得國家專利。
  6. Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running

    本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。
  7. The article takes a 600mw natural cycle drum boiler ( soot blow using steam ) as investigating object, establishes soot accumulation loss and soot blowing energy loss models for its water cooling wall, superheater, economizer and air preheater respectively, set up instructions for soot blower operating. simulating calculation results are compared with site data to verify usefulness of key models. the article introduced the operation optimizing design of soot blowers of yanzhou no2 power plant based on theoretical research

    本文以600mw汽包自然循環鍋爐（蒸汽吹灰）為具體分析對象，分別建立其水冷壁、過熱器、省煤器、空預器的積灰損失和各受熱面吹灰能量損失的模型，建立相應的吹灰器運行規則指導，對設計中的關鍵模型問題，通過模擬計算及與現場數據作比較的方法，驗證其可用程度。
  8. The burners of 220 t / h boiler in henan shenhuolv power plant were retrofitted by using the pulverized coal burners with stabilized - firing cavity and cutting down the distance between up - primary air and down - primary air etc. technologies, thus the boiler was successfully converted from originally designed burning high calorific value coal to low calorific value coal, the boiler could operate stably at 50 % load without oil - firing aid and the thermal efficiency of boiler reached 89 %

    摘要採用穩燃腔煤粉燃燒器並集中布置上、下一次風等技術對河南神火鋁電廠220t / h鍋爐燃燒器進行改造，成功地將該爐原設計燃用優質煤改燃為普通煤，並取得了改造后50 %負荷可無油穩定運行，鍋爐熱效率達到89 %的良好效果。
  9. 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。
  10. Comparing the design of a coal terminal adopting different models of transport vessels in the pearl river delta region, this paper demonstrates the feasibility of adopting self - unloading vessels in newly - built and rebuilt terminals, to serve as a reference for similar terminal design

    摘要通過對珠江三角洲河網地區某電廠煤碼頭採用不同運輸船型的比較設計，提出該區域電廠新建和改建碼頭採用自卸船碼頭的可行性與經濟性，供同類碼頭設計時參考、借鑒。
  11. In nanpu power plant wharf engineering design, based on sufficient demonstration on the conditions of sand, geology, wharf structure and power plant construction, scheme of dig - in basin was adopted for the first time in fujian, by which, some technical difficulties in wharf operation and power plant construction were successfully resolved, quayline resource was fully utilized, and engineering investment was cut down

    摘要南埔電廠煤碼頭工程設計中，經充分論證泥沙、地質、碼頭結構和電廠建設等條件，在福建首次大膽採用挖入式港池，較好解決了碼頭營運、電廠建設中的難點，並充分利用碼頭岸線資源，節省工程投資。
  12. The thesis adopts the technology of photoelectric inspection, eda, communication, computer, to design a set of auto - inspection equipment and the computer software, which can complete the inspection of the coal train ' s linking in course of the locomotion of the tipper

    本課題採用先進的光電檢測技術、 eda技術、通信技術、計算機技術設計了一套自動檢測裝置和配套的軟體，在運煤車廂的運動狀態下，完成運煤車廂連接的檢測。本文的自動檢測設計分兩大部分。
  13. Abstract : in the light of using coal characteristic of neiyang steampowerstation, on the basis of inquiring into the dust - cleaning method, and meeting the concrete demand for running and repairing, the paper put for - ward the overall design of draft - dust in the tripper room

    文摘:針對耒陽電廠用煤特點，在探討除塵方法的基礎上，結合現場對運行和檢修的具體要求，提出了翻車機室通風除塵系統的總體設計方案。
  14. Finally, we study on the characteristics of coal combustion and nox formation of w - shaped furnace. it is a newly developed low pollutant emission and high performance combustion technology. we hope our conclusions may be helpful on the design and operation of the w - shaped furnace

    最後，對國內外正日益廣泛採用的另一種低污染高效燃燒技術? w爐燃燒的煤粉燃燒特性和污染物排放也進行了較深入的研究，所得到的結論希望可以對w型鍋爐性能的設計、運行有所參考。
  15. According to the parameter we carries on the structure, the hydraulic system design and the blueprint, making this machine realize rotary drilling movements, break the frozen coal and unload the frozen coal to the outside of rail car ; carries on the processing, the assembly and the debugging of this machine

    根據得出的參數進行結構和液壓系統的設計，繪制圖紙，使該機實現旋挖進給運動，破碎凍煤和凍煤卸車;進行零部件進行加工、裝配，經過樣機調試，達到了設計的目的。
  16. Product info : the vibrating screen with circular motion is specially designed for quarry to separate crushed stone material into different sizes, and is dressing, cibstruction matefial, elecric and chenueal industies. it has a feature of advanced structure, powerful vibrating forces, low vibration noise, easy maintenance, high durability and etc

    上海林滬實業有限公司專為採石場篩分料石設計生產的「山友」牌系列振動篩，運動軌跡呈圓周，也可用於選煤選礦建材電力及化工部門等作產品分級用，本公司產品具有結構先進激振力強振動噪音小易於維修堅固耐用等特點。
  17. Through the research on the reducer reliability and optimization design, the design quality of the drilling machine are improved greatly. it is proved that the type zk - 150 drilling machine capability is advanced and operation is reliable by examine and industrial test in coal mine. another advanced equipment provided to users has wide application foreground

    通過可靠性優化設計，使鉆機的設計質量得到很大提高，所研製的zk - 150型鉆機經性能檢測和工業性試驗證明：技術性能先進，機械運轉可靠，為煤礦提供了又一先進設備，具有廣闊的市場前景。
  18. The paper introduced one coal - gas occurrence boiler blast accident, and put forward the requests of quality control and safety management to water dips coal - gas occurrence boiler from the design, manufacturing, installing, and running

    摘要文章通過一起煤氣發生爐爆炸事故，從設計、製造、安裝、運行環節提出了水夾套型煤氣發生爐的質量控制及安全管理的要求。
  19. Technical code for designing coal handling of fossil fuel power plant part 1 : coal handling system

    水力發電廠運煤設計技術規程.第1部分:運煤系統
  20. Technical code for designing coal handling of fossil fuel power plant part 2 : dust prevention and control

    水力發電廠運煤設計技術規程.第2部分:煤塵防治
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