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smooth tube in Chinese

Pronunciation:
How to pronounce "smooth tube""smooth tube" in a sentence

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  • 光滑管道

Examples

  • Experimental investigation on condensation heat transfer in horizontal microfin and smooth tube with refrigerant r
    22在水平微肋管和光管內凝結換熱的實驗研究
  • Experimental investigation on condensation heat transfer and pressure drop of high saturation temperature organic fluid in a horizontal smooth tube
    水平管內高沸點有機工質凝結換熱的實驗研究
  • The results indicate that the film thickness on the surface of the horizontal twisted and fluted tube becomes more uniform than the classical smooth tube
    結果表明，與水平光滑圓管相比，水平螺旋槽管表面的液膜變薄且分布變均勻。
  • The results showed that the total heat transfer coefficient of petal - shaped finned tube oil - cooler with helical baffles was 4 ~ 5 times as large as that of smooth tube oil - cooler with segmental baffles at the same oil pressure drop
    結果表明，在相同油壓降下，螺旋隔板花瓣管油冷卻器的總傳熱系數(shù)是弓形隔板光滑管油冷卻器的4 ~ 5倍。
  • Finned tube is welded the finned helix pieces on the smooth tube , expanding 4 ~ 10 times of the heat transfer surface , highly elevated the heat - transfer coefficient of the tube to reach the purpose of rapid , efficient heat transferring
    翅片管是在鋼管外表面焊上螺旋型翅片，擴展外表面?zhèn)鳠崦娣e4 10倍，大幅提升管子的傳熱系數(shù)，達到高效快速傳熱的目的。
  • Compares the 3 - d ift with smooth tube , the result shows that heat transfer augments , volume decreases , metallic material reduces and energy saves . so the tube with three dimensional internally extended surface have very wide engineering application background
    使用結果表明：使用了三維內肋管的換熱器同未使用前相比，換熱強度提高，體積減少，金屬材料耗量減小，能耗降低，具有十分廣闊的應用前景。
  • The heat transfer and flow resistance performance of petal - shaped finned tube oil - cooler with helical baffles was studied , and compared the total heat transfer coefficient of petal - shaped fimed tube oil - cooler with helical baffles with that of smooth tube oil - cooler with segmental baffles
    摘要研究了螺旋隔板花瓣管水冷殼管式油冷卻器的傳熱和流阻性能，并與弓形隔板光滑管水冷殼管式油冷卻器進行了性能對比。
  • It tell us : the abrasive capability of fly ash ; the similar calculation of ash erosion ; the calculation of ash erosion in the tube in turn and tube out of turn ; the reason of tube abrasion for gas flue ; the influence of air parameter for fly ash erosion ; the influence of changing temperature ; the influence of the flue gas composition , etc . next , it advances the solving measure ; reduce the flue gas velocity ; reduce the concentration of fly ash ; responsible construction : replace smooth tube with spiral tube ; use the new material of abrasion ; fuel desulfurization ; reduce so3 of flue gas ; raise flue gas temperature , making it up the dew point ; use the abrasion - resistance material to resist abrasion
    討論了飛灰磨損性能、管壁受飛灰沖蝕的近似計算、灰粒對順列管和錯列管的磨損計算、煙氣走廊引起對流管束的磨損機理、空氣動力參數(shù)對飛灰沖蝕的影響以及受熱面壁溫變化及煙氣成份對飛灰磨損的影響等問題。接著提出了解決的措施：降低平均煙氣流速；降低飛灰濃度；使用鰭片管、螺旋翅片管代替光管；選擇合適的結構及排列方式，減少煙氣中so3的含量；提高受熱面壁溫使之大于煙氣的露點溫度；采用抗腐蝕材料作受熱面等防腐蝕的措施。
  • Enhanced heat transfer tube with spiral - surface has simple frame , cheap cost , and wide - ranging purpose . only few dirt can adhere to it and is easy to be washed . it has distinct strengthen effect , and can improve chief heat transfer coefficient at 35 - 40 % comparing with smooth tube exchanger which has same volume and pump power consumption
    螺旋型表面強化管結構簡單，成本低廉，用途廣泛，結垢少且易清洗，其強化效果明顯，與體積、消耗泵功率相同的光管式換熱器相比，螺旋槽管換熱器可以將總傳熱系數(shù)提高35 40 ，因而備受人們青睞。
  • Based on the j c chen double mechanisms superposition model , the experimental formula of the heat transfer coefficient on the evaporation side in the smooth tube was obtained . considering the influence of spring to the falling film , the formula of heat transfer coefficient on the evaporation side in the vertical tube with spring inserts was obtained . the predicated heat transfer coefficient through this two formulas was finely accord with the experimental result , and the error was basically under 10 %
    在jcchen雙機理加和模型的基礎上，得出了光管降膜蒸發(fā)側傳熱系數(shù)的實驗關聯(lián)式，并考慮了螺旋線對降落液膜的影響，得出了管內插入螺旋線的降膜蒸發(fā)側傳熱系數(shù)關聯(lián)式，這兩個關聯(lián)式預測的傳熱系數(shù)與實驗值吻合良好，誤差基本在10以內。
  • More examples：  1  2
What is the meaning of smooth tube in Chinese and how to say smooth tube in Chinese? smooth tube Chinese meaning, smooth tube的中文，smooth tube的中文，smooth tube的中文，translation, pronunciation, synonyms and example sentences are provided by ichacha.net.