pump-jet 中文意思是什麼

pump-jet 解釋
噴水推進器噴流
  • 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...
  • jet : JET ＝Joint European Torus 歐洲聯合核變實驗裝置。n 1 【礦物】煤玉，黑色大理石。2 烏黑發亮的顏色。...
  1. Experimental research on low specific speed roto - jet pump

    低比轉數旋噴泵的試驗研究
  2. Progress of the research and development of roto - jet pump

    地下滴灌技術的研究現狀與發展
  3. Theoretical study on energy equilibrium of pulsed liquid jet pump

    脈沖液體射流泵能量平衡的理論研究
  4. Experiental research on the characteristics of small diameter jet pump

    66型小直徑射流泵特性試驗研究
  5. Alteration and application of jet pump

    噴射泵的改制與應用
  6. Virtual design and integrated manufacturing model for the steam jet pump

    蒸汽噴射泵的虛擬設計及集成製造模式
  7. The experimental study on compositional parameters of the annular multinozzle jet pump

    環形多噴嘴射流泵結構參數的實驗研究
  8. Three - dimensional numerical simulation of internal flow within the impeller of roto - jet pump

    旋噴泵葉輪內部流動的全三維數值模擬
  9. The roto - jet pump is a new kind of very low specific speed pump which is developed in recent years. it is always used in carbin black, food production, chemical industry and deep well mining system to supply the steady outflow with low flux and high pressure

    旋轉噴射泵是近些年才發展起來的一種極低比轉數泵，主要用在碳黑、食品、化工以及深井采礦系統中用以提供小流量高水頭的穩定出流。
  10. The adoption of the variable pump is a breakthrough of the water cutting jet which solved the previously problems in suing the home - made products, such as piston pump filling - up, noise, high - consumption of energy, high oil temperature, lowering of piston pump pressure at the beginning of the work which would effect the starting point and the longevity of the high pressure components will be affected by the changes of pressure

    採用變量泵是水刀的技術突破，以前用國內柱塞泵，噪音大、不節能、油溫高，柱塞泵在開始工作時壓力會降低，這樣會影響切入點效果，高壓部件會受到壓力的變化而影響高壓部件的使用壽命。
  11. This pump is of jet pump with circulating water asworking liquid and designed by negative pressure produced from spraying liqunid. it is ar new vacuumair pump, which can provide with circulating cooling water to the reaction of device at same time

    該泵是以循環水為工作流體，採用射流技術產生負壓而設計的一種新型真空抽氣泵，它不僅是一種真空抽氣裝置，同時還能向反應裝置中提供循環冷卻水，該泵具有不用油、無污染、耐腐蝕、噪音低、方便靈活等特點。
  12. Abstract : the paper introduces the brief cases of gas jet pump used for oil and gas well artificial lift, expounds operating mechanism, advantage and limitation of gas jet pump, analyses the actual results and service conditions of gas jet pump used for dewatering gas production wells. the analysis result shows the gas jet pump technology have the advantage of gas lift technology, and have higher efficiency and better result than semi - enclosed gas lift. service conditions of gas jet pump is the same with semi - enclosed gas lift. so it is worth using widely

    文摘:介紹國內外氣體射流泵用於油氣井人工舉升的簡況，闡述其作用機理、優點及局限性，分析用於排水采氣井的實際效果、應用條件；認為氣體射流泵工藝是具有氣舉工藝的優點，又比半閉式氣舉效率更高、效果更好，應積極推廣的工藝，因其應用條件與半閉式氣舉相同，故在氣舉井上作為接替工藝尤為簡便可行。
  13. A new type of very low specific speed pump ? roto - jet pump is presented for low flowrate and high head transportation, which is introduced at the end of the thesis

    論文最後主要研究了一種隸屬于極低比轉數離心泵范疇的新型泵? ?旋噴泵，它是一種新型的石油化工用泵，具有流量小、揚程高、流量揚程曲線平緩的特點。
  14. Secondly, after calculating the pipeline water power and system heat power of the scwr system, the thermal economic nature of the jet pump model scwr system was studied

    然後在研究了各種熱經濟學模式之後，選用會計學熱經濟模式對噴射泵式蒸汽冷凝水回收系統進行了熱經濟性分析。
  15. In this paper, at first, the benefits of energy conservation, the fixed number of invested - reclaimed year and the rate of reclaiming were calculated with the conventional method - the tech - economy means for the two scwr projects which were heat pump model scwr system and jet pump model scwr system

    用傳統的技術經濟分析方法，對熱泵式蒸汽冷凝水回收系統、噴射泵式蒸汽冷凝水回收系統進行了技術經濟比較，得到噴射泵式蒸汽冷凝水回收系統較為適合。
  16. The design of the pick - up tube accords to the research on the roto - jet pump by other people in china and a new type model is designed

    集流管的設計參照了目前國內對集流管的研究並提出了一種改進型的集流管模型。
  17. Streaming from the hot end to the cold end of the regenerator was found which would waste much useful heating energy. modified structure of the jet pump could control this sort of streaming efficiently

    實驗中還觀察到了直流現象，氣體從回熱器熱端向冷端運動，造成大量的能量浪費，通過改進噴射泵結構可以有效抑制直流。
  18. After the exergy analysis of the jet pump model scwr system, the accounting thermal economics was used to perform the system ' s analysis. at last, the " weakness tache " in the system was received and the improvement of system was put forward

    然後在此基礎上，以（火用）定價通過建立會計學熱經濟數學模型，計算得到了回收系統的熱經濟學角度的「薄弱環節」和系統的改進方向。
  19. The pick - up tube is one of the most important overflowing parts, and its design result will directly influent the efficiency of the roto - jet pump

    集流管是旋噴泵的重要的過流部件，它的設計的好壞直接影響到旋噴泵的效率。
  20. Specification for design of steam - jet vacuum pump for petrochemical

    石油化工蒸汽噴射式抽空器設計規范
分享友人
分享到 Line

分享到臉書