建立膜接触器传质模型,比较预测值与实验值。
Mass transfer model was presented and prediction value and experimental value were compared.
探讨并建立了植物有效成分提取液膜分离过程传质模型。
The mass transfer model of membrane separation is discussed and then set up.
据此提出了考虑垢层表面温度变化的描述结垢过程的传热传质模型。
A heat mass transfer model is constructed to take the variation of the scaling layer surface temperature into consideration.
在分析基质进入细胞穿膜传质机理的基础上,提出了相应的简单传质模型。
Based on the analysis of the substrate permeabling through the cytoplasmic membrane, the corresponding simple transport models are proposed.
试验验证表明,该传热传质模型基本能反映竹材在热压干燥过程中的传热传质规律。
The verification experiment of the model indicated that the model could approximately reflected the law of heat transmission and water transfers during the dryingprocess.
模型计算与实验数据比较表明,湍流传质模型对扩散传质控制的晶体生长过程是可靠的。
The comparison of the calculated values for the model with the experimental data indicated that this model is reliable for diffusion controlled crystal growth.
比较了几种气液传质模型,讨论了气泡大小分布和气泡尾涡加速效应对气液传质的影响。
Several classical models for the gas-liquid mass transfer coefficient were compared, and the influences of the bubble size distribution and bubble wake effect were discussed.
建立了鸡肉丁冷冻干燥的传热传质模型,由模型计算出理论干燥时间,并与实验值进行了比较。
The heat conducting model of freeze drying diced chicken meat was established, and the theoretical drying time was worked out from the model and was compared with the experimental value.
并探讨了分凝分馏塔(CFT)的多组分传热传质模型,为进一步研究分凝分馏塔打下初步基础。
Moreover, a multi component heat and mass transfer model for CFT was developed, and it was the base of CFT further studying.
建立切片土豆内部传质模型、内部传热模型来研究土豆干燥过程的传质模拟,并进行了实验验证。
Internal moisture diffusion process is the base of the study on simulating drying mechanism and drying technology.
建立了填料塔的二维传热传质模型,考虑了因水蒸发或凝结而引起的水的质量变化和空气的质量变化。
A planar model of air and water flow on metal fill surface was set up to investigate heat and mass transfer performance of air conditioner.
提出准三维土壤—空气传热传质模型,对地道通风系统内空气与土壤之间的热物理过程进行数值模拟。
A quasi-three-dimensional model was developed to simulate earth-to-air heat exchange process in underground duct system(UDS), which ignores heat transfer in the earth in the direction of air flow.
通过分析生物质热解的物理特性和运行条件,采用动力学模型和传热、传质模型,对生物质热解进行描述。
By analyzing the physical characteristics and the operation condition of biomass pyrolysis, the biomass pyrolysis is described using kinetic model and heat and mass transfer model.
浸没燃烧蒸发器是一种利用高温气体与低温液体直接接触传热的高效蒸发设备,其现有传热传质模型较为繁琐。
Model calculation and analysis of heat and mass transfer of air and water in a direct contact forward flow;
该文从传质推动力角度出发建立了高温气泡在水中上升过程的传热传质模型,计算结果与文献报道的实验数据、模拟结果基本吻合。
The mass transfer force concept was used to develop a model for the heat and mass transfer from a single superheated bubble rising in the water pool.
建立了XDA - 1树脂柱吸附茶多酚过程的传质模型,并根据该模型分别计算了不同操作条件下相应的物质总传质系数及传质区长度。
Adsorption model for TP mass transfer with XDA-1 resins was set up and the height of mass transfer zone and total mass transfer coefficient in different operation conditions were calculated.
将传质方程引入到垂直管降膜蒸发传热模型中,求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
通过对溴化锂溶液在降膜吸收过程中传热、传质特性的分析,建立了垂直降膜吸收过程的数学模型。
Based on the study of the characteristics of heat and mass transfer of absorption, a numerical model to simulate the process of absorption of LiBr solution is established.
结合实验研究、模型计算,对微波强化中草药提取的传质机理的研究表明,低功率区和高功率区微波强化目标成分提取的作用机理有所不同。
By experimental study and mathematical model calculation, we can draw a conclusion that the influence mechanism of microwave on the extraction is different between low power area and high power area.
摘要在单涡模型的基础上,根据各向同性湍流的能谱函数,考虑不同尺度的旋涡对气液传质的影响,建立了气液自由界面传质系数模型。
A model of mass transfer coefficients in liquid phase near free gas-liquid interface is developed based on the energy spectrum functions of isotropic turbulence.
本文提出了一种改进的关于液膜传质的数学模型。
An improved model for liquid membrane mass transfer has been developed.
同时对超滤过程的阻力及传质特性进行分析,并建立超滤过程的修正凝胶极化模型。
The resistance and mass transfer property of ultrafiltration are analyzed, and the modified model of gelatification and polarization is established for the ultrafiltration process.
归纳了渗透蒸发过程的传质机理与模型;
The mass transfer mechanism and model involved in pervaporation process are summarized.
建立了快速高热流密度激光作用下含湿多孔材料传热传质数学模型,并采用恰当的数值处理方法进行了数值计算。
Mathematical model of laser beam irradiates the surface of a water-containing porous materials is presented, and related numerical method is used to solve the equations.
模型涉及水吸收的气相反应及平衡、气相传质过程、界面平衡和液相反应。
The gas phase reactions and equilibria, gas phase mass transfer, interface equilibria, and liquid phase reactions were included in the model.
根据获得SCFE- CO_2桑椹籽油过程萃取余物的电镜分析构建了萃取过程的传质动力模型。
Dynamic transfer process model was founded by scanning electron microscope analysis of extracted remainder of SCFE - CO_2mulberry seed oil.
模型中包括了流动、传热和传质方程。
The model includes the fluid flow, heat and mass transfer equations.
以双流体模型为基础,通过质量守恒方程和动量守恒方程的耦合,提出了液液两相系中弥散传质的连续波模型。
A continuity wave model is put forward for the dispersion process of liquid-liquid two-phase system, by coupling mass and momentum conservation equations of two-fluid model.
以双流体模型为基础,通过质量守恒方程和动量守恒方程的耦合,提出了液液两相系中弥散传质的连续波模型。
A continuity wave model is put forward for the dispersion process of liquid-liquid two-phase system, by coupling mass and momentum conservation equations of two-fluid model.
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