mixed-flow pump 中文意思是什麼

mixed-flow pump 解釋
混流泵
  • mixed : adj 1 混成的，混合的。2 混雜的，各式各樣的。3 男女混合（成）的；各階層混合成的。4 〈英國〉男女同...
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  • pump : PUMP ＝politically upwardly mobile personality 政治新星，政治上有望晉升人士。n （淺口無帶的）輕舞...
  1. Research and analysis of turbulent flow in mixed - flow bittern transfer pump

    混流式輸鹵泵內部湍流場的研究
  2. Volute mixed flow pump - part 2 : requirements

    蝸殼式混流泵.第2部分:技術條件
  3. Diffuser mixed flow pump - part 2 : requirements

    導葉式混流泵.第2部分:技術條件
  4. Economical operation for industrial centrifugal, mixed flow, axial flow and vortex pump systems

    工業用離心泵混流泵軸流泵與旋渦泵系統經濟運行
  5. The direct optimal model of multi - objective mixed discrete variables for lager - scale water supply system was established, by replacing complicated network hydraulic equation with nodal pressures macroscopic model and relationship model between pump stations flow and head in water supply systems without tanks or towers, genetic algorithm was developed to solve the direct optimal model

    以測壓點壓力宏觀模型、水源供水量和水源供水水頭之間的關系模型替代復雜的管網水力平衡方程，建立了大型供水系統的多目標混合離散變量的直接優化調度模型。在沒有水池和水塔的供水系統中，利用遺傳演算法對直接優化調度模型進行求解。
  6. An optimization design system has been constructed and practically used for centrifugal compressor components and mixed - flow pump impeller

    目前，已經建立了離心壓氣機部件及水泵葉輪的優化設計系統，並在工程設計中發揮了重要作用。
  7. The development of the dynamic test - bed for fluid flow machine, one of the sub - projects within the " national 211 project ", can carry out the tests on the static and dynamic properties of not only both the hydraulic turbine units and water pump flits with the types of axial - flow, mixed - flow and inclined - flow, but also the centrifugal pump unit ; of which the testing process is automatically controlled by a pc with higher testing precision

    摘要流體機械動態試驗臺是國家「 211工程」建設項目之一，可以進行軸流式（貫流式） 、混流式、斜流式水輪機組的靜特性、動特性試驗，也可以進行軸流式（貫流式） 、混流式、斜流式、離心式水泵機組的靜特性、動特性試驗，試驗過程由微型計算機自動控制，試驗精度高，操作方便、靈活。
  8. There are valid methods to improve the cavitation performance of the mixed flow pump that is select the best cavitation performance point as design point, reduce the operation speed and adopt effective impeller parameters

    選取最佳汽蝕性能工況點為設計工況點，在滿足尺寸要求前提下降低轉速，採用合理的葉輪參數等手段可有效提高混流泵的汽蝕性能。
  9. The cavitation characteristics of mixed flow pump during starting period, relations between cavitation performance and flowrate, rotational speed and impeller parameters were discussed

    討論了啟動過程的汽蝕特性以及混流泵汽蝕性能與流量、轉速、葉輪參數的關系。
  10. In the aerodynamic optimization design of turbomachine, the approximation model methods enable to balance the computational cost and accuracy, whose successful applications in centrifugal compressor impeller, diffuser, and mixed - flow pump impeller designs are introduced to show a wide engineering foreground

    基於統計學理論提出的近似模型方法有效地平衡了基於計算流體動力學分析的葉輪機械氣動優化設計中計算成本和計算精度這一對矛盾，在離心壓氣機葉片擴壓器、葉輪和混流泵葉輪設計等問題中得到了成功應用，展示了廣闊的工程應用前景。
  11. The main effects on cavitation performance of large - scale mixed flow pump used in a special propulsion system are analysed

    摘要分析了用於推進系統的大功率混流泵影響汽蝕特性的主要因素。
  12. An optimized impeller in a mixed - flow pump, where the head and the efficiency increased by 7. 43 % and 3. 37 % respectively, confirmed the validity of this newly proposed method

    通過對一臺混流泵葉輪進行優化，揚程和效率分別提高了7 . 43 %和3 . 37 % ，從而驗證了該方法的實用性。
  13. Prototype observation and model experiment indicate that flows in two channels of the discharge passage of an axial - flow pump and a guide vane mixed - flow pump are unequal to each other, there is flow deviation

    摘要原型觀測和模型試驗都表明，軸流泵和導葉式混流泵雙孔出水流道兩孔流量不等，存在偏流。
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