A computer program is developed to simulate the multi-effect evaporation processes.
采用计算机对多效蒸发过程进行了模拟计算。
A mathematical model of cocurrent multi effect evaporation with solid separation was established.
建立了带有固相析出的并流多效蒸发系统的数学模型。
The mathematical model of optimum design of cocurrent multi effect evaporation system with solid separation was established.
建立了带有固相析出的并流多效蒸发系统优化设计数学模型。
The model of complex countercurrent multi-effect evaporation with condensed water flash and extra vapor withdrawal is established.
建立了带有冷凝水闪蒸和溶液闪蒸等节能措施的逆流多效蒸发淡碱浓缩系统优化设计的数学模型。
In this thesis, the heat transmission coefficient and exit density of two-effect evaporation experimental facility are investigated.
本文以两效蒸发实验装置的传热系数和出口浓度在线检测系统为研究对象。
In the cleaner production of MSG, the four effect evaporation system was used to concentrate the glutamic acid isoelectric mother solution.
在味精清洁生产工艺中,利用四效蒸发技术来浓缩谷氨酸等电结晶母液,所得的蒸发凝结水因COD值稍高而不能直接排放。
A triple effect evaporation intermittent distillation process is used to recover caprolactam in the extraction wastewater from nylon 6 production.
采用三效蒸发-间歇蒸馏技术,从锦纶6生产装置的萃取废水中回收己内酰胺。
In respect of the producing method, refined and high unmixed salt is usually made by multiple effect evaporation in vacuum, when man-made bittern is needed.
从制取方法上来讲,多效真空蒸发制盐是生产精制盐及高纯工业盐的重要方法。
The model can be expressed in matrix equation. The model of cocurrent multi effect evaporation with no solid separation is a simplified example of the new model.
模型可以写成矩阵方程的形式,在特定情况下模型简化为没有固相析出的并流多效蒸发模型。
The model of cocurrent multi-effect evaporation with extra vapor elicitation and condenser water flash is established. A computer-aided calculating method is presented.
建立了带有冷凝水闪蒸和额外蒸汽引出的并流多效蒸发系统工艺计算的数学模型,用计算机辅助计算方法求解。
For two-effect evaporation experimental facility, the heat transmission coefficient is a critical processing parameter, it determines processing property of evaporation facility.
对于两效蒸发实验装置,传热系数是一个决定性的工艺参数,它直接决定着蒸发设备的工艺性能。
Multiple-effect evaporation can be classified as a variable hot and cold sink system. The minimum utility of this kind of system must bet he case where multiple pinch points occur.
多效蒸发系统属于可变冷、热源系统,此类系统在出现多狭点时达到最小外界供热和取热。
The soothing, cooling effect is caused by the evaporation of the sweat on the skin.
凉爽怡人的效果是由皮肤上汗液挥发所致。
Three additional sensitive experiments are carried out to investigate the effect of condensation latent heating, evaporation cooling and surface heat flux.
进行三组敏感性试验,研究凝结潜热释放,蒸发冷却与地表热通量对气旋结构与强度的影响。
The effect on heat transfer performance caused by heat flux, gradient and liquid-filled ratio of evaporation end was deeply investigated.
分析了热管的启动特性以及热流密度、蒸发段倾角和充液率对其传热特性的影响。
The characteristic in the area of evaporation has more direct effect to the running method of boiler and the setting of control parameter.
蒸发区的特性对锅炉的运行控制方式以及控制参数的设定有着直接的影响。
Due to the effect of water evaporation in dry climate, soil temperature at each point is lower than that of in humid climate.
干燥气候下,由于土壤水分的蒸发制冷作用,一天中土壤各点的温度低于湿润气候下相应各点的温度,土壤表层尤为明显。
The effect of restraining soil evaporation by litter is quite small when the water content in soil is less than 11%.
当土壤水分低于11%时,枯枝落叶层抑制土壤蒸发的作用很小。
The hydraulic injector modified had so noticible effect on increasing vacuum and decreasing heat loss that the productivity of the whole evaporation equipment rose sharply.
改进后的水力喷射器在运行过程中对于提高真空度,减少热损失,增加排容,都起到了显著的作用,极大地提高了整个蒸发装置的生产能力。
The evaporation efficiency has a direct effect on manufacturing energy consumption and cost of aluminum oxide. The scale formation is main factor to influence improvement of evaporation efficiency.
蒸发效率的高低直接影响氧化铝生产能耗及成本,结疤是影响蒸发效率提高的主要因素。
The existing problems in vacuum system for enrich effect were analysed. Combing the present status of caustic soda evaporation system, innovation measures were put forward.
分析了浓效真空系统中存在的问题,介绍了结合烧碱蒸发系统现状提出的改进措施。
The article mainly introduces the production method of 42% chlorid-alkali by submerged combustion evaporation and the effect won.
着重介绍了浸没燃烧蒸发生产42%烧碱的方法以及所取得的经济效益。
This subject is on how to get PST liposome through reverse-phase evaporation method, and the key is to research the effect of staples on the chemical stability of PST liposome.
通过逆相蒸发法制备PST脂质体,重点探讨了不同组分原料对PST脂质体化学稳定性的影响。
In warmer weather, it pays to have the medium be a little damp for all plants, as the cooling effect of evaporation can be a benefit. Do not pack a plant that is in very wet medium.
在温暖的时候,让介质略湿对所有的品种都有好处,因为在水分蒸发时,可以起到降温的效果。
The simulation results indicate that the effect of solution feed flow and heat flux has a high influence on heat and mass transfer coefficient of falling film evaporation.
模拟结果表明,进口流量和热负荷对降膜蒸发传热传质系数的影响较为显著。
To raise the juice evaporation temperature in the first effect and avoid the sugar loss in process meanwhile, the ICDFE should be the new kind of equipment to choose.
认为.要想提高首效糖汁的蒸发温度,同时又要避免工艺过程中的糖分损失,内筒式直流蒸发罐将是一种新型的设备供选择。
In the theory different effect is explained about capillary pressure distribution to evaporation on the interface of gas and liquid.
毛细压力对界面蒸发的作用在理论上有不同的认识。
To explain the mechanism of the matrix effect, a theory of solute evaporation-lateral diffusion was proposed to inhibit the matrix effect, a new method of optimization was suggested.
为了解释这种干扰产生的机理,提出溶质挥发一横向扩散理论,为了抑制这种干扰的影响,设计了一种新的最佳化方法。
The evaporation temperature has negligible effect on the average evaporation heat transfer coefficient at the same oil concentration.
同一含油率下,蒸发温度对平均换热系数影响不大。
The present analysis shows that the influence of the near-wall effect and the evaporation on the particle thermophoresis can not be ignored.
研究表明,近壁效应及蒸发对颗粒热泳的附加影响是不容忽视的。
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