阻風系統 的英文怎麼說

中文拼音 [fēngtǒng]
阻風系統 英文
choke system
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : 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 ...
  • 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. Abstract : apply computer simulation to the distribution pattern of air - flow without considering the cold condition of the combustion and compare the flow patterns under different designed circumstances. and the effect of the design of the partition in the air way of the burner on the flow and mixture of gas and air is especially studied. the result shows that the design of partition plays a very important role in strengthening the mixture of gas and air, but increases the loss of the resistance in the air way and the total pressure of the air way in same working conditions needs increasing

    文摘:應用計算機模擬的方法,在不考慮燃燒的冷態情況下,研究了熱爐燃燒室內的氣流分佈規律.在此基礎上,比較了2種不同設計方案的氣流流動特徵,尤其是研究了燃燒器空氣通道內流板的設置與否對空氣和煤氣的流動和混合的影響.結果表明,流板的設計對加強空氣和煤氣的混合有著極為重要的作用,同時也增加了空氣管道的力損失,在同樣的工況條件下需要提高管道的總壓力
  2. The control system of furnace " s temperature has been widely used in every walk of life, as an important link of repair and manufacture of the electrical equipment such as electromotor transformer etc., soaking lacquer drying craft has some especial requests on drying crafto this article starts with the analysis of drying chamber " s configuration, analyzed its configuration limitation and control function limitation according to the factory " s situation and advances the conception of heated air drying circulation, in addition, this article adopts an intellectualize a / d module, a development sampling tuning - voltage circuit, and presents the method to measure online the insulation resistance of products in order to improve constantly products quality

    而浸漆乾燥工藝作為電機、變壓器等電氣設備的修理、製造中的重要環節之一,對乾燥過程的質量要求有一定的特殊性。該文從乾燥爐的結構分析入手,聯繫到工廠的實際情況分析了結構功能缺陷和控制功能缺陷,提出了熱循環乾燥的概念,同時,選擇了較為先進的a d板卡、熱電信號調理板等專業化智能卡,運用數字pid控制技術,構成了一個較有特色的計算機控制。此外,該文還從保證乾燥品質量的角度,採用智能化交流模塊和自製采樣調壓電路的方法,提出了在線檢測產修品的絕緣電的方法和手段,以確保企業產品質量不斷提高。
  3. Among antihypertensive measures, blockade of the raas by means of ace inhibitors or angiotensin ii receptor antagonists recently emerged as a potentially polyvalent approach, not only for treating hypertension and reducing cardiovascular events, but also to prevent or reduce albuminuria, counteract diabetic nephropathy and lower the occurrence of new type 2 diabetes in individuals at risk

    在抗高血壓藥物治療中,通過用ace抑制劑或血管緊張素受體拮抗劑可滯腎素-血管緊張素-醛固酮激活,最近其可作為一種潛在多能的治療方法,不僅可治療高血壓和減少心血管事件,也能夠預防或減少蛋白尿,止糖尿病性腎病變,並使新糖尿病患者發生險性降得更低。
  4. Because of the change of ship attitude ( rolling angle r, pitch angle p and course angle h ) led by ship rocked interference and windage, the los stabilization will be influenced obviously

    由於艦船的艏搖、縱搖、橫搖等引起艦船姿態的變化以及力矩的作用,對跟蹤的視軸穩定性產生明顯影響。
  5. When the automatic door is placed in the close process in, if meet the strong breeze bar, the control system will carry on the power adjustment, the exaltation motor dint, make a close to shut to match, can the dust palliative and cold and warm electricity charges

    當自動門處于關閉過程中,如遇強礙時,控制會進行功率調整,提高馬達力,使門扇緊密閉合,可防塵及冷暖電費。
  6. Based on the coal burning mechanism in the precalcinator, by analysing all kinds of effect factors and according to the tga result of the anthracite, sinoma international ncdri developed the on - line spout pipe calciner for 5000 t / d production line of china resource cement ( guigang ) ltd., which composed an excellent - performance precalcining system combined with high - efficiency low - resistance and blockingproof cyclone preheater

    基於分解爐煤粉燃燒機理,並通過分析影響爐內煤粉燃燒的各種因素及依據所用無煙煤的熱失重分析結果,中材國際南京水泥設計研究院開發設計出了用於華潤貴港5000t / d工程的噴旋管道式在線分解爐,並與高效、低、防堵的旋預熱組成了性能優異的預分解
  7. Abstract : three - stage dust removal system of impinger, centrifugal dust collector, wet fibre - grid scrubber applying to dust collecting of driller in opencut mine is reported in this paper. the operational results show that this system has stable operation, higher dust removal efficiency, less drop pressure and dust concentration of outlet of the system meets emission standard

    文摘:介紹了用慣性除塵器、旋除塵器、濕式纖維柵除塵器組成的三級串聯除塵進行露天礦的鉆機收塵,運行結果表明該運行可靠,力小,除塵效率高,出口含塵濃度達到排放標準。
  8. A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle

    試驗研究發現,氣體噴嘴位置對氣固噴射器的輸送能力影響最大,氣體噴嘴存在某一最佳位置,而這一最佳位置與背壓、輸送物料特性和輸送特性相關聯;氣固噴射器的收縮角對其輸送能力、內部靜壓分佈和輸送管力特性均有適量影響,收縮角增大對整個輸送均不利;在適當的輸送范圍內,提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利,但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗,給輸送帶來不利的影響;背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。
  9. Aiming at the study actuality of fan performance monitoring system and analysis of fan performance curve changes affected by inlet - box and the different fixed - angles of guide blades in the course of installation, a fan flow monitoring model based on rbfnn in whole flow zone was established in this thesis. in the model, the method of no throttle and fan performance curve were used as basis. and on the basis of that model, fan performance curves of 4 - 73no. 8d were approached with experimental data of different speed, different opening - angles of guide blade and different resistance of pipeline, the precision and the error law of model were studied

    本文針對電站機性能監測研究較少的現狀,在實驗的基礎上分析了現場加裝進氣箱和由於安裝造成的導流器葉片開度不一致對機性能曲線的影響,並在此基礎上採用無節流方法測量流量,以機調節性能曲線為依據,建立了基於徑向基函數( rbf )神經網路的機流量全程監測模型;以實驗室4 - 73no . 8d離心機為研究對象,探討了rbf神經網路差壓模型在變轉速、變導流器開度和變管網力等工況下的應用精度和誤差分佈規律;最後用visualc + +語言開發了機性能在線監測
  10. Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available

    採用本文將隧道內的氣流看成是理想流體的一維恆定流動,通過對二郎山特長公路隧道半橫向通建立隧道內的空氣動力學模型,利用計算機進行數值分析與計算,得出發生火災時,不同通力條件下隧道中的速分佈及流量分佈,並通過實驗室隧道模型實驗進行驗證與修正,依據研究結果給出了二郎山半橫向通隧道的火災控制方案,從而解決了二郎山公路隧道通對火災的控制問題,同時為半橫向通公路隧道的火災通提供科學的方法。
  11. As we all know, occupants " thermal sense is mainly dependent on the six factors : inside air temperature, humidity, air velocity, mean radiant temperature, clothing and metabolism rate. the traditional hvac control system, neglecting other factors concerned with human comfort, only considering the inside air temperature and air humidity and indirectly impacting on occupants by the two parameters control, cannot satisfy the comfort requirement of occupants and is energy wasting as well

    的空調控制以室內空氣的溫濕度作為控制對象,而實際上影響人體熱舒適的因素不僅包括溫度與濕度,還有速、平均輻射溫度、人體的衣著熱和人體的新陳代謝率,人體對環境的冷熱感受是這些因素綜合作用的結果,因此在很多時候並不能滿足人體對熱舒適的需要而且節能性較差。
  12. The principle and design scheme are described, the corresponding experimental research is conducted and application foreground of the rotary - switching regenerator is analyzed the result indicates that rotary switching regenerator has the advantages of continual gas supply, low leakage rate, low pressure drop and compact equipment

    研究結果表明檔位蓄熱器具有以下特點:可實現對爐窯的連續供氣,保證了爐內火焰的穩定性,從而使爐內工況不易波動;另外的漏率較低,力損失也較低,並且設備緊湊、操作安全可靠,易於實現標準化生產。
  13. Through study of match of the system with load, the paper suggested thin hole as damping parts which can make system working in optimal working site and efficiently converting wind energy to heat energy

    通過對與負載匹配的研究,提出採用薄壁孔元件作為尼元件可使始終工作在最佳工作點有效地將能轉化為熱能。
  14. The resistance reducing reform and the result analysis for the ventilation system in yangzhuang coal mine

    楊莊煤礦通改造及效果分析
  15. There are six big problems exist. first, the leaders or the chiefs of enterprises lack of the strategic views, pursue short - term interests excessively, a lot of mistaken ideas exist in training management ; second, system, mechanism and development strategy of management training remain to be perfected and further clarified ; the training is lack of systematical and standardization ; third, the content of courses is outmoded, the way lags behind, the style is blankness, especially lack ability of combination of theory and practice, lack of operating method and technology ; fourth, the system of training effectiveness feedbacks is imperfect, the system of training support is insufficient, which have hindered the transfer of training ; fifth, the individuals who under training have insufficient motivation, also have problems in after training loyalty, and to transfer the obtained knowledge into their work ; sixth, the government institutions do n ' t fulfill it ' s own responsibilities in constructing the system of management training. some training policies and managements even restrict the development of management training

    本論文根據作者的培訓實踐,並參考大量資料,通過觀察、訪問、具體案例分析等闡述了國有企業管理培訓自改革開放( 1979年)以後的發展狀況及新形勢,完成的主要研究工作有:首先,指出了國有企業管理培訓存在的六大問題,一、國有企業經營管理者缺乏戰略眼光,過分追求短期利益,在管理培訓觀念上存在許多誤區;二、管理培訓的制度、機制及發展戰略有待進一步完善和明確,培訓工作缺乏化和規范化;三、教學內容陳舊,方式落後,格單一,尤其缺少理論聯實際能力,缺少操作的方法與技術;四、培訓效果反饋體不健全,培訓支持不足,礙了培訓成果的轉化;五、受訓者個人接受培訓動力不足,培訓后忠誠性不足,缺乏將培訓所獲知識轉化于工作中的動力;六、政府培訓主管部門對構建管理人員培訓體的作為不足,某些培訓政策及管理制約了企業管理培訓的發展。
  16. Fire proof valve refers installed in the ventilation, air - conditioning systems to send, and the road back to the wind, opened in a state of fire when the temperature reached 70 degrees, the gas automatically closed in a certain period of time to meet the fire resistance requirements of the stability and integrity of fire resistance, a possible role of the fire fight valves

    防火閥是指安裝在通、空調的送、回管路上,平時呈開啟狀態,火災時當管道內氣體溫度達到70時自動關閉,在一定時間內能滿足耐火穩定性和耐火完整性要求,起隔煙火作用的閥門。
  17. In accordance with the mr damper - spring system presented in this paper and non - linear fem model of guyed mast, an " off - on energy dissipation " semi - control strategy based upon mr damper ' s displacement is proposed, in which the control force of mr damper is close to the instantaneous optimal active control force and dissipate energy as possible as it can

    根據本文提出的mr尼器?彈簧和桅桿結構非線性計算模型,文中提出了使mr尼器所提供的控制力盡量接近瞬時最優主動控制力,同時又能盡量耗能的mr尼器對桅桿結構振響應半主動控制基於尼器位移的「開關?耗能」半主動控制策略,並在時域內進行了模擬分析。
  18. Test procedure for battery flame retardant venting systems

    蓄電池燃通的試驗程序
  19. An air leakage points identification model in branches of ventilation system was established based on airflow balance in all nodes and pressure balance along all circuits of ventilation system

    摘要利用通節點流平衡關和迴路力平衡關構建出了分支漏點辨識模型。
  20. The progress of fires could be blocked by fireproof partitions and by ventilation systems that pressurize the floors both above and below the flames to contain smoke and heat, which would be vented out through exhaust shafts

    防火隔間與通都能滯火勢蔓延;通可以在起火樓層上下加壓,將煙與熱氣聚在一處,再由排放管道排出。
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