高溫傳熱介質 的英文怎麼說

中文拼音 [gāowēnzhuànjièzhí]
高溫傳熱介質 英文
high temperature heat transfer medium
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : Ⅰ形容詞(不冷不熱) warm; lukewarm; hot; gentle; mild Ⅱ名詞1 (溫度) temperature 2 (瘟) acute ...
  • : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • 高溫 : high temperature; elevated temperature; hyperthermia; megatemperature; inferno
  1. The key items influent on the characteristics of spraying have been also studied in the dissertation, we can get a good spraying result by adjusting the related parameters efficiently. ( 3 ) the theoretical model of the dynamical parameters such as temperature, moisture, pressure and contour for hot medium and particle inside the drying chamber were obtained by model, utilized the computational fluid dynamics technique to solve the problem between spraying droplets medium by arranging the double grid dispersing structure and rotary outlet structure and the developed structure improved the drying efficiency and product quality

    ( 3 )採用-模型實現了壓力噴霧乾燥塔的度場、濕度場、流場的理論建模,利用計算流體力學( cfd )技術來解決噴霧乾燥過程中與霧滴間的以及動量遞和湍流擾動等問題,避免了乾燥過程中的設計不合理狀況;通過增加雙格柵均風裝置和旋轉出風裝置,改善了乾燥塔內的遞,提了乾燥塔的體積蒸發強度。
  2. In this paper, high heat penetration into a moving particulate bed is described mathematically with a comprehensive heat and mass transfer model. the distribution of gas velocity and pressure, the temperature field of gas and solid in the moving particulate bed are examined for different conditions. the results show that thermal penetration into the moving packed - bed particles by fluid flow in porous media is high only in the position near the gas entrance. the thermal penetration thickness tends to increase with the fluid flow velocity and decrease with the particle moving velocity. in the region of thermal penetration, the porosity of solid bed has significant effect on gas field and pressure loss. it is feasible to reduce the gas pressure loss by a larger width / height packed bed in design and operation. the correspondence between thermal infection depth and particle bed height would be helpful to keep high oapacity of reactor and reduce the cost of operation

    針對移動顆粒床中物料層內的氣體滲流現象,考慮滲流與的相互作用,採用局部非平衡假設建立了多孔滲流物理數學模型並進行了數值計算.研究了不同情況下床內填充多孔中的流速、氣固度和床層壓力損失.計算結果表明,氣對移動床顆粒料層的滲透主要發生在滲流入口端區域,增大入口滲流速度以及減小床層物料下移速度將導致物料度沿床慢速下降,滲透深度擴大,滲透作用區域內的物料度水平提.在滲透作用區域,孔隙率對流場和壓力損失有很大的影響.研究結果對于移動顆粒床反應器的設計與運行具有一定的參考作用
  3. A thermopile infrared temperature sensor is incorporated, allowing high reliability, high temperature control accuracy and superior output quality for all input media

    內置一個電偶紅外感器,確保所有輸入都具有可靠性控制精度和卓越的輸出量。
  4. The hot dry rock geothermal energy is a r. ew clean energy and have excellent development prospects, but is not yet exploited on large - scale in our country then to mankind : the theories and technique of the heat extraction all belong to the new task in the new field, and already have a strong appeal to the international technology worker, and already have obtain certainly achievement, on the basis of study by our predecessors, this paper do the as follows work, acquire the following main result : lx present a many fields coupling mathematics model for solid - flow - heat of 3d blocked medium in hdr

    巖體地是我國以至人類尚未大規模利用而又極具廣闊開發遠景的新的潔凈能源,對其進行開發利用的理論與技術都屬于新型領域的新型課題,已經吸引了大批的國內外科技工作者的投入,並取得了一定的成果。在前人研究的基礎上,本文做了如下工作,獲得了如下主要成果: 1 、建立了巖體地開發的塊裂固、流、多場耦合數學模型,模型控制方程包括完全耦合的變形方程、滲流方程、導與對流方程,描述了儲層的非線性特性。
  5. Gas flow and heat transfer in a moving packed bed of particle

    多孔氣體非穩態滲流數值計算
  6. The bigger the diameter, the high the heat efficiency, but the weak the temperature increasing ability, length has less effect on the heat efficiency, tilt angle has less effect on the flow field and temperature field while it is larger than 30 degree, vacuum degree and emissivity have great effect on the flow field and temperature field while there is a great temperature difference between the liquid in the tube and the surroundings, the furring has less effect on the heat transfer but should be cleaned up in 3 - 5 years because of poor water quality, the higher the solar flux or the more the temperature difference between the liquid and the surrounding, the more the heat loss and the lower the heat efficiency

    分析了各種因素對太陽能真空集管流場和度場的影響。直徑越大,效率越,但升能力弱;長度對效率影響不大;傾斜角度大於30后,自然對流已經能夠充分進行,考慮以能夠吸收到最大太陽輻射為主;真空度和發射率對效率和度場影響很大,尤其是在度與環境度差異比較大時;水垢對影響較小但由於水的問題應該被3 5年清洗一次;太陽輻射強度越大,度與環境度差異越大,損失越大,效率越低; 4
  7. Other uses of the hydroxyl derivatives and / or the chloroasphaltenes include high - temperature packing or heat transfer media

    羥基和或含氯瀝青的衍生物的其他用途包括用作包裝材料和
  8. Other uses of the hydroxyl derivatives and / or the chloroasphaltenes include high - temperature packings or heat transfer media

    羥基和或含氯瀝青的衍生物的其他用途包括用作包裝材料和
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