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- Develops a numerical model to describe the heat and mass transfer process in a packed-type liquid dehumidifier. 摘要建立了带填充物的液体除湿器的传热传质数值模型,并进行了相应的数值计算。
- This paper presents theoretically the differential equation group of heat and mass transfer process in the plate evaporative air coolers. 摘要根据热力学和传热学理论,建立了板式间接蒸发式空冷器传递过程的微分方程组。
- A numerical model to describe the heat and mass transfer process of an internally-colled liquid dehumidifier was presented in this paper. 建立了带内冷却的竖直板降膜液体除湿器的传热传质数学模型。
- A gas phase mass transfer process was experimentally studied, in which the chlorine and acetone react in a short paralled flow wetted wall tube reactor. 利用短的湿壁管并结合双膜模型研究了氯气与丙酮并流氯化反应过程的传质系数 ,考察了丙酮流量VL、氯气流量 QG及湿壁管长 l对该气液反应传质的影响。
- With a N 2 water system, the mass transfer process of two types of packing with different shape were experimentally studied in a rotating packed bed (RPB). 在旋转床(RPB)中,用氮气水系统,通过氧解吸过程对两种不同形状填料的传质过程进行实验研究,实测体积传质系数与转子转速、液体流率及气体流率的关系,进而揭示出旋转床内两种填料的传质特性。
- In this paper, a CFD modeling methodology is established to simulate the gas flow and dispersed liquid flow as well as the mass transfer process in RPB. 本文采用计算流体力学的方法对超重力旋转床中的气液两相流体流动和传质过程进行了深入的数值模拟研究。
- During the process of solvent sublation separation, the mass transfer process between the aqueous and organic solvent phases is quick and out of equilibrium. 在溶剂气浮分离过程中,水相和有机相两相间的传质是一个快速的动态过程,远没有达到平衡。
- Through the DFT can transform the complicate Time spectrum to simple frequency spectrum in some special frequencies, which have specific amplitudes relatived to different mass transfer process of ultrasound. 通过离散傅里叶变换 ( DFT)将复杂的时域谱转化为频域谱 ;较清楚地将超声对电极反应的影响区分为不同频率下的幅值信号 .
- Supergravity strengthens mass transfer process by using strong centrifuge field instead of gravity field, which has gained wide attention at home and abroad since it came out last century. 超重力技术是利用强大的离心力场代替重力场来强化传质过程的,自上个世纪问世以来,在国内外受到广泛的重视,但大多仅限于应用基础研究,工业化应用报道不多。
- Based on the field synergy mechanism,the relationship between velocity field and concentration gradient field of the mass transfer process in the presence of non-condensable gas was analyzed. 基于场协同机制,对强化含有不凝气体的蒸汽冷凝过程的速度场与浓度梯度场协同作用进行了理论分析,提出利用冷凝液动态行为所产生的气液界面效应来强化混合蒸汽冷凝传热特性新思路。
- In this study, adsorption mass transfer process of phenol by soil particles was investigated by means of dynamic method in a water-saturated fine and column under vertical flow of phenolic effluents. 用动态法研究了饱水细沙土柱中含酚废水在垂直流动情况下,土壤颗粒对苯酚的吸附传质过程。
- Therefore, it is significative to do the theoretical analysis of heat and mass transfer processes. 因此,对颗粒饲料内部传热传质过程进行理论分析具有重要的意义。
- It is a powerful way to investigate the fundamental heat and mass transfer processes in porous media at the pore scale level of a fuel cell. 认为建立在孔尺度水平的研究方法是深入探讨电池内多孔材料微结构传热传质的有效途径;
- MASS TRANSFER PROCESS IN CONCRETE AND ITS THEORY 混凝土的传质过程及其理论
- heat and mass transfer processes 传热传质过程
- NUMERICAL SIMULATION OF HEAT AND MASS TRANSFER PROCESS IN DIRECT EVAPORATIVE COOLING SYSTEM 直接蒸发冷却系统传热传质过程的数值模拟
- NUMERICAL STUDY OF MASS TRANSFER PROCESS ON DISTILLATION TRAY USING COMPUTATIONAL FLUID DYNAMIC METHOD 塔板上流型变化对板效率影响的计算传质学
- Analysis of heat and mass transfer process during the bubble absorption process in vertical tubular absorber 垂直管吸收器内泡式吸收热质传递过程分析
- Spectrum Analysis of the Effect of Ultrasound to Mass Transfer Process in Electrochemical Reaction 频谱分析法研究超声对电化学反应中传质过程的影响
- Numerical Simulation of Reversible Chemical Reaction and Mass Transfer Process in Porous Media 多孔介质中可逆化学反应和传质过程数值模拟