鼓泡塔 的英文怎麼說

中文拼音 [gǔpāotǎ]
鼓泡塔 英文
bubble column
  • 鼓 : Ⅰ名詞1 （打擊樂器） drum 2 （形狀、聲音、作用像鼓的） drum like things 3 （姓氏） a surname Ⅱ動詞...
  • 泡 : 泡Ⅰ名詞1 （氣泡） bubble 2 （像泡一樣的東西） sth shaped like a bubble Ⅱ動詞1 （較長時間地放在液...
  1. The effect of air distributor on the flow fields was studied with emphasis. the working conditions of the bubble column simulated in the numerical study were as same as in the experiments. the velocity profile at axial direction showed a peek in the center, and a backward flow near the wall when usl / usg < 19. 6

    鼓泡塔內軸向液相速度的徑向分佈呈塔中心峰值、壁面附近倒流形式，且與氣相折算速度大小有關，當液相折算速度一定時，隨氣相折算速度增大而愈加陡峭，返混也劇烈。
  2. And experimental study on the heat transfer performance and pressure drop characteristic of the process of bubbling evaporative cooling are carried. as there are so little attention and studies on the process bubbling evaporative cooling about heat transfer in the world at present, this paper mainly deals with the effects of the different bare tower velocity, weir height, heat flux density and plate perforation geometries on the heat transfer coefficient and the pressure drop of the process of air flowing

    由於目前國內外對鼓泡蒸發冷卻過程在換熱方面的關注和研究較少，本文對不同空塔速度、不同堰高、不同熱流密度、多孔板的不同幾何尺寸對換熱系數及空氣流動過程阻力的影響進行了實驗研究及理論分析，總結了本實驗條件下換熱及阻力的實驗關聯式。
  3. The innovation is that a ring bar sprayed bubbling gas distributing device is installed at the bottom of the tower, which has novel effects of leveling off gas and decompressing, cooling and dust removal, highly effective absorption, hydraulic stiring and so on at the same time

    其創新點是在塔的下部嵌入了一個環柵噴射鼓泡式進氣裝置，其新穎之處體現于：煙氣穩流減壓，冷卻除塵，高效吸收，氣力攪拌等功能可在環柵通道內一氣呵成。
  4. In environment water treatment aspect, there are professional technology staff who are working on environment protect and dedicate to transplant foreign advanced technology, meanwhile they develop acidity / alkalescence waste water treatment technologies and equipment, soft water desalination technologies and equipment, high effectual lime preparation and putting set, high effectual integration putting set, at the same time, develop gravity sand filters, bevel precipitate set, many series of filter set, super filter set, prevent infiltration set, cooling tower, large - sized frothing water tank, cleaning device etc. all these technologies and equipments are domestic leading level

    環保水處理方面，有專業從事環保方面的技術專業人員，在從事多方面環境污染治理工作的基礎上，致力於消化移植國外先進技術，研製開發出酸性/堿性廢水處理工藝和成套設備、軟水脫鹽水工藝和成套設備、高效石灰乳制備及投加裝置、高效一體化加藥裝置，同時開發出重力砂濾器、斜板沉澱器、多種過濾器、超濾裝置、反滲透裝置、冷卻塔、大型鼓泡水箱、清洗裝置等單體設備，這些工藝技術與設備均居於國內領先水平。
  5. Simulations of 2d and two - phase flow in a bubble column and an internal airlift loop reactor

    鼓泡塔與氣流內循環式反應器內兩相流模擬
  6. Wavelet transform of velocity - time data for the analysis of turbulent structures in a trayed bubble column

    時間數據的小波變換研究篩板式鼓泡塔中的湍流結構
  7. In experimental study, the gas - liquid loop facility was set up. the size of bubble column is 200 4. 2 2000 mm3

    鼓泡塔模型用有機玻璃製作，幾何尺寸為200 4 . 2 2000 （內徑壁厚塔高） 。
  8. The general numerical method employed for the present computations was ipsa which is a solver for multi - phase flows

    數值求解採用ipsa演算法。實驗上，設計製造了鼓泡塔氣液兩相流動循環系統。
  9. Column reactors are important facility in which the mass and heat transfer happens. since bubbly flow is a basic flow pattern of gas - liquid two - phase flow in the column, thorough study on bubbly flow is of great scientific significance and important value for practical industry application

    鼓泡塔反應器是重要的傳熱傳質設備，鼓泡塔泡狀流是氣液兩相流的一種基本流型，對泡狀流進行廣泛而深入的研究具有重要的科研價值和工業應用背景。
  10. Combining the unstable heat conduction in crystal layer with heat transfer of undeveloped slug flow in a vertical tube, a time - progression model of crystal layer growth in the bubble column crystallizer pipe is proposed, the calculation results from the numerical method agree well with the experimental data. under certain operating conditions, the periodical arrival of gas plugs can cause crystallization and partial re - melting occur in the crystal - melt interface

    結合未充分發展彈狀流的傳遞特徵和晶層內不穩定導熱，提出了鼓泡塔結晶器管內晶層生長的時間級聯模型，與實驗值吻合良好.特定操作條件下，隨彈狀泡的到來和離去，結晶界面可發生結晶-部分重熔
  11. The present paper firstly gives a review about the developments and researching status of gas - liquid two - phase flow. the complexity and difficulties in gas - liquid two - phase flow are discussed. based on this, the dissertation presents theoretical and experimental investigations on adiabatic gas - liquid two - phase turbulent flow in a bubble column

    本文綜述了國內外對鼓泡塔氣液兩相流的研究現狀，通過分析指出氣液兩相流問題的復雜性及其模化尚存在的問題，從理論和實驗兩個方面對鼓泡塔內氣液兩相湍流進行了研究。
  12. With the increasing of weir height, the pressure drop increases. and it is independent of bare tower velocity and plate dimension. the correlation before was corrected as follows : pl 3911z this paper analyzed the heat transfer coefficient between the outer wall of heat tubes and cooling water

    堰高越高，換熱系數越大；在鼓泡范圍內，空塔速度越大，換熱系數越大；在本實驗條件下，熱流密度在10kw / m2附近換熱系數達到最大值。
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