整流軸 的英文怎麼說

中文拼音 [zhěngliúzhóu]
整流軸 英文
axis of commutation
  • 整 : Ⅰ形容詞1 （全部在內; 完整） whole; all; complete 2 （整齊） neat; tidy; orderly Ⅱ動詞1 （整理; 整...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 軸 : 軸Ⅰ名詞1. （圓柱形的零件） axle; shaft 2. （對稱部分的直線） axis 3. （圓柱形的纏繞器物） roller; spool Ⅱ量詞（用於纏在軸上的線以及裝裱帶軸子的字畫）
  1. By comparing the results with relative experiment data, it is shown that rng k - is more exactly than the other turbulent model. 2 ) the influences of axial inflow position, radial outflow size, rotating reynold number, non - dimensional mass flowrate and axial inflow angle on the flow and heat transfer characteristics were numerically investigated for a typical rotator - stator cavity with axial inflow, radial inflow and radial outflow. the correlations for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established

    （ 2 ）針對一典型的徑向、軸向進氣，徑向出氣的轉-靜盤腔結構，系統研究軸向進氣位置、徑向出口大小、旋轉雷諾數、無量綱質量流量和軸向垂直預旋進氣等對盤腔內流動和換熱的影響，整理出轉-靜盤腔內轉盤平均努謝爾數與旋轉雷諾數無量綱質量流量之間的準則關聯式。
  2. 4 ) in a pre - swirl rotator - stator cavities with discrete pre - swirl nozzles and blade - cooling entry holes, the influences of pre - swirl angle and flow parameter on the flow and heat transfer characteristics were numerically investigated. the correlation for average nusselt number vs rotating reynold number or non - dimensional mass flowrate were established. the results show that : advantage of per - swirl inflow is the effect of cooling the blade - cooling entry holes ; pre - swirl inflow increases heat transfer in rotating disk of pre - swirl chamber ; as pre - swirl angle increases, local nusselt number decreases in pre - swirl chamber ; the temperature of stator of inner rotator - stator chamber and per - swirl chamber decreases as rotating reynold number increases ; when the axial mass flowrate maintains constant, heat transfer in the rotating disk of inner rotator - stator cavities does n ' t change as per - swirl mass flowrate increases, while heat transfer in the rotating disk of per - swirl chamber increases ; when the pre - swirl mass flowrate maintains constant, change of the axial mass flowrate has effect on the whole cavity

    結果表明，預旋進氣的優點在於增強了葉片冷卻孔附近的對流換熱效果，局部努謝爾數隨預旋角的增大而有所減小；隨旋轉雷諾數的增加，不論是內轉靜腔室還是預旋腔室的靜盤上的溫度都不同程度的降低：當軸向中心進氣質量流量不變時，隨預旋進氣的質量流量增加，內轉靜腔室的轉盤盤面上的換熱基本沒有變化，而預旋腔室的轉盤盤面上的換熱效果增強；當預旋進氣質量流量不變時，軸向中心進氣的質量流量的改變對整個盤腔都有影響。
  3. Blade angle adjustment of axial flow pump

    談軸流泵葉片角度調整
  4. Ganfa is amanufactory produces tubular turbine early in china. in the 80 s it developed successfully gz003 - wz - 100, 320kw s - type unit for the luoji power plant, located in hainan for the first time. in the 90 s it designed and made the first domestic bulb type unit : gzm - wp - 80, for the liaoning tieling power plant. afterwards it designed and made gd008 - wz - 225, 630kw and gd006 - wz - 290, 3. 5mw s - type unit respectively for the fujian shanghang jiaolong power plant and the guangdong fengkai power plant. and it designed and made gz1250a - wp - 460, 6mw bulb type unit for fujian shanghang jiaolong power plant

    我公司是國內較早生產貫流式機組的廠家， 80年代首次為海南洛基水電站研製成功gz003 - wz - 100型320kw軸伸貫流式機組90年代為遼寧鐵嶺電站設計製造了國內首臺gdm - wlp - 80型燈泡整裝式機組隨後分別為福建上杭設計製造了gz1250a - wp - 460型6mw燈泡貫流式機組。
  5. Against the background of multi - regional economic cooperation including the pan - pearl river delta economic cooperation and the m - shaped china - asean economic cooperation, the xijiang river basin should develop itself and take part in the multi - regional cooperation by relying on its own geographical advantages, rich natural resources, rich history and culture, age - old economic development and rich experiences in foreign cooperation, relying on the golden watercourse of the xijiang river and its solid industrial foundation, reorganizing the resources and industries of the cities and counties, making appropriate planning of agriculture, industry, trade, and tourism, improving its own capacity and competitiveness, and enhancing cooperation and exchanges with the economically developed regions

    摘要在泛珠三角區域合作和中國東盟「一軸兩冀」區域經濟合作多區域經濟合作下，西江流域經濟要憑借特殊的地緣優勢、豐富的自然資源、厚重的歷史文化、悠久的經濟發展史和豐富的對外合作經驗，依託廣西西江黃金水道和厚重的產業底蘊，將各市縣豐富的資源和產業優勢進行整合，將農業、工業、貿易、旅遊等產業合理規劃，不斷提高自身的發展能力和競爭能力，不斷加強與區域外經濟發達地區的合作與交流，才能融入多區域經濟合作發展框架，才能不斷地發展壯大。
  6. Mainly, the type of pump in the large - scale irrigation and drainage pumping station in our country is adjustable - blade propeller pump. we can regulate the pump ' s blade mounting angle following the variation of water level at the inlet and outlet of the station in order to control the discharge of pump, we also determine the number of running machines with machine ' s optimal combination. so we can reduce its energy consumption, and make it optimally and economically run

    我國大部分大型電力排灌站所安裝的泵都為可調節葉片的軸流泵，這一有利條件使我們可以根據排灌站進、出口水位的變化來調節水泵的葉片角度，控制水泵的流量，併合理的確定開機臺數，通過機組間的優化組合，使整個泵站的能耗最少，達到整體最優、經濟運行的目的。
  7. In the thesis, the design method of the diagonal flow fan impeller has detailedly researched different from the previous means borrowing and extending design methods for axial flow or centrifugal type, a complete design method has presented on the basis of quasi - three dimensional design idea. the course is mainly composed of such steps as meridional surface design, inverse problem computation in meridional surface, blade shaping on stream surface, and verifying through three dimensional computation, until the design requirement is met at last

    不同於以往的軸流式或離心式延長設計方法或經驗方法，本文按照準三元設計的思路給出了一套完整的設計方法，即子午面設計?子午面反問題計算?斜流流面上葉片造型?三維計算驗證優化，直至符合設計目標。
  8. Numerical simulation of the steady cavitating turbulent flow in the whole flow passage of a kaplan turbine has been carried out by using a full cavitation model and a mixture two - phase flow model

    摘要採用一種完整空化模型和一種混合流體兩相流模型，對軸流式水輪機全流道內的定常空化湍流流動進行了數值模擬。
  9. The paper analyzes the composition of siemens shaft - generator with rectifier and thyristor inverter and its working principle, and introduces the independent power supply, the operation of the system, automatic adjustment, and the function of synchronous condenser, contributing to upgrade the understanding level and cognitive ability of shipping mechatronics managerial staff

    摘要文章分析了西門子帶整流逆變中間環節的軸帶發電系統的組成及工作原理，介紹了單獨向電網供電方式、系統的運行、自動調節以及調相機在系統中的作用，有助於提高船舶機電管理人員對這一系統的理解和認識能力。
  10. A full mathematical model of optimal flow pattern design withengineering constraints was put forward, based on modern optimal control theory. an optimal flow pattern design was presented for optimizing meridional channel of axial flow turbine. according to integral optimization of turbine stages, a full physical model and mathematical expression were put forward for proposition of optimal flow pattern, including all performance parameters in turbine stages. this problem was further recast into a typical form control to maximize specific performance index such as work or efficiency of stage with given initial state, fixed terminal condition and constraints for part of state terminal variables. the program was also worked out according penalty function method and conjugate gradient method. the optimal distribution of c1ur1 ( r1 ) was obtained according to constraint conditions and maximized objective function

    把近代最優控制論方法引入軸流透平葉片的設計，在優化的軸流透平子午通道內，建立包括透平級內所有性能參量的最優流型命題的完整的物理模型及其數學表達式，並歸化為一個在給定初始狀態、自變量終端固定、部分狀態變量終端受有約束的條件下，使級的某一性能指標（如級的功率）達到最優的最優控制問題，應用「代價函數法」及「共軛梯度法」編制計算程序，計算得到符合給定約束條件、並使目標函數取極值的最優環量分佈，結果是令人滿意的。
  11. The mathematical model of each element of a stand - alone wecs including wind turbine, permanent magnet generator, rectifier, storage battery and pwm inverter is developed in the d - q rotor reference frame in chapter 3

    第三章在d - q坐標軸中，建立獨立風能轉換系統中各組成部分：包括風力機、發電機、整流器、蓄電池和逆變器的數學模型。
  12. Products series provided by greenheck includes : fans and ventilators, centrifugal and vane axial fans, kitchen ventilation system, damper, louvers, make - up air units and energy recovery ventilators

    格林瀚克提供完整的產品系列，包含一般風機與通風設備、商用及工業用離心式風機、軸流式風機、廚房通風系統、風閥、百葉、新風機組及能源回收通風系統。
  13. It is composed of magnetic pulse sensor and control components, and is a built - in part inside distributor. it detects engine cranking position signal and cylinder signal via sensor, followed by treatment by control unit, thus controlling the on off of the current of control ignition coil to achieve the purpose of ignition. it has a function of auto closing regulation

    該型產品是為微車無觸點點火系統而研發的，它由磁脈沖傳感器和控制組件構成，內置於分電器內，通過傳感器檢測發動機曲軸位置信號汽缸信號，然後經控制組件處理，控制點火線圈中電流的通斷，從而達到點火目的，具有閉合角自動調整等功能。
  14. It is composed of magnetic pulse sensor and control components, and is a built - in part inside distributor. it detects engine cranking position signal and cylinder signal via sensor, followed by treatment by control unit, thus controlling the onoff of the current of control ignition coil to achieve the purpose of ignition. it has a function of auto closing regulation

    該型產品是為微車無觸點點火系統而研發的，它由磁脈沖傳感器和控制組件構成，內置於分電器內，通過傳感器檢測發動機曲軸位置信號、汽缸信號，然後經控制組件處理，控制點火線圈中電流的通斷，從而達到點火目的，具有閉合角自動調整等功能。
  15. Among them the flow pulse is more standing - out, which is the main reason of its not more widely used. because high flow pulse will lead to the worse of the smooth movement of hydraulic motor and pipe, also cause pressure pulse which lead to a high noise, and give the destructive damage to the axial, bearing, valve, the connect of pipe etc. how to make the flow pulse low has become the research of scholars of many country

    其中流量脈動問題顯得尤其突出，它嚴重製約著齒輪泵的應用，因為泵的流量脈動大，不僅會使液壓缸運動的平穩性、液壓馬達回轉的均勻性性變差，而且會引起壓力脈動，進而使管道、閥門乃至整個系統振動（特別是在共振時） ，並發出很強的噪聲，這對軸、軸承、管接頭及密封都有破壞性影響。
  16. In order to make the full use of the facility to maintain the machine rotating system, the alternative excitation setting, which remains by altering the excitation setting, is changed into subsidiary generator running on the same shaft. and it can enhance the work capacity of the whole unit

    為了充分利用設備，保持原機組的機械旋轉系統狀態，現將勵磁系統改造后空余出的交流勵磁機改為同軸運轉的副發電機，增加整體機組的工作容量。
  17. According the principle of the statistical energy analysis method, define subsystem the whole system into four subsystem : subsystem of rail ' s vertical vibration, subsystem of wheel ' s vertical vibration, subsystem of wheel ' s lateral vibration and subsystem of acoustic space. then define the power flow equation between the subsystems

    首先根據統計能量分析方法中子系統劃分的原則，將整個結構系統劃分為：鋼軌的垂向振動子系統、車輪的徑向振動子系統、車輪的軸向振動子系統及聲空間子系統共四個子系統；並且建立了子系統間功率流平衡方程。
  18. A multiple objects optimization design for whole performance of a radial - axial flow cryogenic turboexpander

    軸流低溫透平膨脹機整體性能多目標優化設計
  19. In the paper, several main steps of dynamic design, such as model set up, test modal analysis and fe modal analysis, model revising, structure dynamic response analysis, sensitivity analysis and dynamic modifying, are discussed for the military diesel main parts : crankshaft, cylinder head, engine block, and their combined structure ? ngine block & crankshaft, engine block & cylinder head, engine block & crankshaft & cylinder head, thus the paper finishes the whole tache of dynamic design and realizes the whole flow of engine dynamic design

    發動機的剛度和強度主要取決于機體、曲軸和缸蓋，為此本文對上述三個主要零部件進行了試驗模態分析和有限元模態分析，同時對組合結構?機體+曲軸、機體+缸蓋也進行了試驗模態分析和有限元模態分析並用試驗結果對有限元分析結果進行修正和驗證，以保證有限元模型的正確性和可信性。在正確、可信的有限元模型基礎上，本文進行了動力響應分析，並在假想條件下進行了靈敏度分析和動力修改，完成了動態設計的整個環節，實現了發動機動態設計的整個流程。
  20. While working on her debut album, willa collaborated with a wide array of writers and producers, including dj skribble and anthony acid. her first single and music video - the title track, " i wanna be bad " - includes an appearance from royce da 5 9 ", an up - and - coming hip - hop star

    整張專輯以流行舞曲為主軸專輯主打歌" i wanna be bad "昭示著willa想做自己忠於自己的心意" tired "說她厭煩別人老把她和布蘭妮相提並論她才不裝乖
分享友人
分享到 Line

分享到臉書