自動燃燒系統 的英文怎麼說

中文拼音 [dòngránshāotǒng]
自動燃燒系統 英文
autocombustion system
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : 動詞1. (燃燒) burn 2. (引火點著) ignite; light
  • : Ⅰ動詞1 (使東西著火) burn 2 (加熱或接觸某些化學藥品、放射性物質等使物體起變化) cook; bake; hea...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 自動 : 1 (自己主動) voluntarily; of one s own accord 2 (不憑借人為的力量) automatic; spontaneous 3 ...
  • 燃燒 : (物質劇烈氧化而發光、發熱; 燒) burn; kindle; flame; set on fire; [化學] combustion; inflammation; ignition
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece

    將液體火箭發室的冷卻通道設計為斜航線(等傾角螺旋線)槽形,可以大幅度改善室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大,所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點,提出了五軸控制、四軸聯的數控片銑刀銑削加工方法.由於室外表面的母線輪廓復雜,手工編制數控加工程序難度大.為了解決數控加工程序的編制問題,研究了斜航線的數學模型,開發了編程軟體.使用該,可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.室收斂-擴張段的母線斜率變化大,加工難度大,是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗,研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一列技術,已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用,驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功,對其他相似類型零件的加工亦具有參考意義
  2. Automatic burner control systems for oil burners

    油器用器控制
  3. This paper takes the practicing - study on the new type buring furnace system as its thesis, and it emphasizes the raising efficiency of burning. in the paper, one new type burning furnace based on the new process and construction has been designed, furthmore, a new way what related auto - control system to raise fficiency has been studied

    本文以爐的應用研究為課題,以提高料利用效率為重點,從流程和結構上研究開發出節能的新爐型,從新型控制上進一步研究探討了提高熱效率的方法,重點探討了新型爐的微機控制。
  4. 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,解決了可控性差,難以實現穩定運行的問題;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、發熱值低、效率不高等問題,應用智能控制理論中的模糊控制技術,結合尋最優控制的思想,設計了一種模糊尋優控制器,應用在電站鍋爐送風控制上,並闡述了靜態兩種實現途徑,通過在線優化風煤配比,實現最佳經濟,切實保障了鍋爐的經濟運行。
  5. Automatic gas burner control systems for gas burners and gas burning appliances with or without fans

    帶或不帶風扇的氣體器和氣設備用氣體器控制
  6. Abstract : the air / fuel ratio control scheme in common use of boiler auto - burning system is introduced summary. two kinds of scheme improved to obtain the best air / fuel ratio and to raise dynamic characteristic are analyzed in particular. further how to correct measures on air / fuel ratio when changing boiler load and fuel composition is proposed and analyzed

    文摘:對鍋爐自動燃燒系統中空氣/料比控制的常用方案進行了簡要介紹,著重分析了兩種為獲取最佳空氣/料比和提高控制態特性而採取的改進方案,並針對鍋爐負荷變化和料特性改變對狀況的影響,進一步對空氣/料比的修正措施進行了分析與探討,提出了綜合修正方案。
  7. Burner management systems, automatic burner controls

    器管理點火控制器
  8. Valve proving systems for automatic shut - off valves for gas burners and gas appliances

    氣體爐和氣器具用截止閥的閥門檢驗
  9. Automatic electrical controls for household and similar use - part 2 - 5 : particular requirements for automatic electrical burner control systems

    家用和類似用途的電控制器.第2 - 5節:器控制的特殊要求
  10. Automatic burner control systems for oil burners ; german version en 230 : 2005

    油器用器控制
  11. Domestic cooking appliances burning gas - safety - appliances having one or more burners with an automatic burner control system

    家庭烹調用氣灶具.安全性.帶有控制的一個或多個器的用具
  12. Domestic cooking appliances burning gas - part 1 - 4 : safety ; appliances having one or more burners with an automatic burner control system ; german version en 30 - 1 - 4 : 2002

    家用氣灶具.第1 - 4部分:安全性.帶控制
  13. Our products include multifunctional fittings such as gas air ratio control systems, and thermal management based on microprocessor - controlled automatic burner controls

    我們的產品包括多功能裝置如空比調節和基於微處理器控制的器的熱量管理。
  14. 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號爐採用優化與控制,成功地實現了鍋爐定負荷和變負荷過程的優化控制、鍋爐在線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。
  15. With the engineering thermophysics subject as a main theory basis, the boiler, the steam turbine, the internal combustion engine and the other new, being developed power machinery and system as the research object, the application of engineering thermodynamics , heat transfer, computer system control theory, environmental science, microelectronics technology, energy - saving technology and other knowledge , study the process and the basic law of fuels chemical energy and liquid kinetic energy to converse to the power securely and efficiently and low ( or no ) impurely ; study the energy conversion process systems and technology of equipment automatic control ; study the producing mechanism and emission control technology of combustion pollutants ; study energy - saving technologies and the development of new energy technologies

    熱能工程是以工程熱物理學科為主要理論基礎,以鍋爐、汽輪機、內機和正在發展中的其它新型力機械及為研究對象,運用工程熱力學、傳熱學、計算機控制理論、環境科學、微電子技術、節能技術等學科的知識,研究料的化學能和液體的能安全、高效、低(或無)污染地轉換成力的基本規律和過程;研究能量轉換過程中的和設備的控制技術;研究污染物生成機理與排放控制技術;研究節能技術與新能源的開發技術。
  16. The timing - and - quantitation precision injection of lpg was realized with high - speed lpg solenoid valve and a set of electronic control system, which was designed by the author and can flexibly control the gas supply system of lpg. based on the analysis of experimental data got by comparing the performances before and after the application of the set of equipment on lr6105q12 diesel engine, the effects of load, speed and replace ratio, etc on the emissions of smoke, hc and co of dual fuel engine were expounded. through optimization, the smoke emission was utmostly reduced and the emissions of hc and co were within the government restriction

    為此,本文通過對各個方案進行詳細比較,選擇了電控多點順序噴射的供氣方案;利用高速lpg噴射閥和己獨立開發出一套電子控制對lpg供氣進行靈活地控制,實現了lpg的定時定量噴射,並把這套裝置應用到中國一拖生產的lr6105q12柴油機上,在對改裝前後的發機進行大量試驗和分析的基礎上,闡明了負荷、轉速、摻比等因素對雙料發機的煙度、 hc 、 co等排放的影響情況,並且通過優化,最大限度地降低了發機的煙度排放,同時使hc 、 co排放限制在國家標準規定的范圍之內。
  17. The great mass of sugar - refinery boilers are still using simple instrument and in handwork. so the automation level is lower. according to the present states of the automatic control burning systems of sugar - refinery boiler in our country, this paper especially studies automatic control systems of boiler burning

    目前,我國糖廠鍋爐的設備比較落後,大多數鍋爐的控制、操作水平基本上停留在手工和簡單儀表操作,化水平較低,根據糖廠鍋爐控制的現狀,本論文著重研究了糖廠鍋爐的控制
  18. Combustion system of power plant boiler is taken as the research object of this thesis. the research mainly focuses on the faults of boiler combustion system, such as flame center deflection, powder feed inequality or break, primary air pipe jammed, spontaneous combustion, and backfire or kill in burner spout

    本文以電站鍋爐為研究對象,主要圍繞鍋爐運行中可能出現的爐膛火焰中心偏斜、給粉機下粉脈、一次風管道內堵粉、器噴口回火、滅火等故障展開研究。
  19. Automatic electrical controls for household and similar use. particular requirements for automatic electrical burner control systems

    家用和類似用途電控制器器電控制的特殊要求
  20. The software is edited by c51 language, which adopts fuzzy control technology to realize the automatic control of the furnace burning system

    用c51進行控制的軟體設計的編寫,並採用模糊控制技術來實現鍋爐控制。
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