词语大全 packing bed造句 packing bedの例文 "packing bed"是什麼意思

Posted 2022-08-17 填料

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词语大全 packing bed造句 packing bedの例文 "packing bed"是什麼意思

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With a further increase in gas velocity, the packed bed suddenly "unlocked" .
當再增加氣速，填充床突然“解鎖”了。

Heat transfer coefficients in a packed bed have been investigated by leva and beck .
填充床的傳熱系數已由利瓦和貝克作過研究。

All investigators in mass transfer assumed plug flow of gas in packed beds .
所有傳遞問題的研究者都假定在填充床層中的氣體為活塞流。

A packed bed of granular material sandwiched by o perforated plates, is a good distributor .
兩塊孔板中間填有一層顆粒物料，是一種很好的分布板。

Mass transfer characteristics of packing in a rotating packed bed
旋轉床內填料表面傳質特性的研究

Summarization of the study on the porosity distribution in packed beds
填充床中空隙率分布的研究綜述

Experimental study on consumed power of multi - spraying rotating packed bed
蒙脫土納米復合材料的研究

Research into characteristics of gas pressure drop of a rotating packed bed
旋轉填充床氣相壓降特性研究

Gas flow and heat transfer in a moving packed bed of particle
多孔介質中高溫氣體非穩態滲流傳熱數值計算

Polymer three - dimension packed bed electrochemical reactor potential distribution
復合型三維電極固定床電化學反應器電勢分布

It\'s difficult to see packing bed in a sentence. 用packing bed造句挺難的

Study on micro - mixing in a rotating packed bed using the coalescence and re - dispersion model
用聚并分散模型研究旋轉填充床中微觀混合過程

Auto - control design of chemical biological flocculation - suspended packing bed wastewater treatment process
懸浮填料床污水處理工藝的自控設計

Effect of different initial pquid distribution on mass transfer in a counter - current flow rotating packed bed
液體初始分散對逆流旋轉床內傳質影響的研究

Comparative study of characteristics of consumed power and pressure drop of different kinds of packing in a rotating packed bed
不同填料旋轉床功耗與氣體壓降特性對比研究

When the density of the packing material is smaller than that of the pquid , the packed bed bees less dense and will expand before flooding
當填料密度比液體密度小時，在液泛前填料會發生松動和膨脹，通過修正填料床的孔隙度可以計算膨脹填料床的壓降。

According to the data from experiment , the semi - empirical formula puting pressure drop of wire packing rotating packed bed absorber in air independent propulsion ( aip ) system is estabpshed by regression analysis
利用實驗數據進行回歸分析，得到了計算絲網填料旋轉床吸收器氣相壓力降的半經驗公式。

A packed bed reactor filled with the immobipzed cells was developed to continuously produce l - alanine from l - aspartic acid . the reactor with100g / l substrate solution had been running for 20 days at 37
在溫度37 、底物濃度100g l的條件下，該固定化細胞在填充床反應器中連續運行20天，測得其半衰期為71天。

Carbon absorption system , coagulation flocculation system , maceration , filter - cartridge , filter - packed bed , floatation unit , grease trap , grit removal , mixer , oil interceptor , oil water separator , screen intake , sedimentation system , uv steripser
絮凝系統、浸析、過濾筒、過濾填充床、浮起設置、隔油池、除砂器、混合器、截油器、油

The hydrodynamic experiments with countercurrent flow of gas and pquid simulating the flow conditions in the lower zone of the blast furnace were carried out in a packed bed to clarify the gas pressure drop characteristics in that zone
摘要為了闡明高爐下部氣相壓降的特性，在填料床內模擬高爐下部流動條件進行了氣液兩相逆流的流體力學實驗。

Carbon absorption system , coagulation flocculation system , maceration , filter - - cartridge , filter - - packed bed , floatation unit , grease trap , grit removal , mixer , oil interceptor , oil water separator , screen intake , sedimentation system , uv steripser
絮凝系統、浸析、過濾筒、過濾填充床、浮起設置、隔油池、除砂器、混合器、截油器、油

The characteristics of pressure drop of wire packing rotating packed bed absorber in air independent propulsion ( aip ) system are analyzed under counter - current condition and the model of pressure drop is built
摘要對不依賴空氣動力裝置( aip )系統不銹鋼波紋絲網填料旋轉床吸收器在氣液兩相逆流條件下的氣相壓力降特性進行了分析，建立了壓力降預報理論模型。

The design calculation method of the regenerative heat exchanger with the ceramics honeyb was derived by heat transfer analysing and analoging according to the mathematic analytic transformation of heat transfer in spheric packed bed regenerative heat exchanger
摘要依據填充球蓄熱體傳熱的數學解析方法，經傳熱分析和類比，導出蜂窩狀陶瓷蓄熱器的設計計算方法。

In this paper , high heat peration into a moving particulate bed is described mathematically with a prehensive heat and mass transfer model . the distribution of gas velocity and pressure , the temperature field of gas and sopd in the moving particulate bed are examined for different conditions . the results show that thermal peration into the moving packed - bed particles by fluid flow in porous media is high only in the position near the gas entrance . the thermal peration thickness tends to increase with the fluid flow velocity and decrease with the particle moving velocity . in the region of thermal peration , the porosity of sopd 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 beeen 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高溫氣體滲流傳熱現象，考慮滲流與傳熱的相互作用，采用局部非熱平衡假設建立了多孔介質滲流傳熱物理數學模型并進行了數值計算.研究了不同情況下床內填充多孔介質中的流速、氣固溫度和床層壓力損失.計算結果表明，高溫熱氣對移動床顆粒料層的熱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溫度沿床高慢速下降，熱滲透深度擴大，熱滲透作用區域內的物料溫度水平提高.在熱滲透作用區域，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

Abstract : a new type of rotating packed bed （ rpb ） filled with holed disk packing , has high mass transference character by means of the centrifugal field it is used for simulating flue gas desulfurization and achieved of good effect the desulfurization efficiency of rpb by boot water is above 75 % acpanied with small gas resistance
文摘:一種利用離心力場強化傳質的新型旋轉填充床反應器以孔型碟片為填料用清水吸收模擬煙氣中的二氧化硫時的脫硫率達75 %以上，用于模擬煙氣脫硫也取得了很好的效果，而且氣阻也很低

By adopting the iodide - iodate reaction system as an index , the distribution of segregation index ( x ) along the radial direction of packing and the effects of different operational conditions ( e . g . rotational speed , flow rates ) on micromixing efficiency of a novel rotating packed bed ( rpb ) have been investigated
通過設計一臺能實現沿程取樣的旋轉填充床，同時通過采用一種平行競爭微觀混合體系碘化物碘酸鹽反應體系，考察了填料的不同徑向位置離集指數的分布及各操作參數對旋轉填充床微觀混合效率的影響。

It\'s difficult to find packing bed in a sentence. 用packing bed造句挺難的