低温多效蒸发,LT-MED
1)LT-MED低温多效蒸发
1.Thermodynamic analysis of LT-MED desalination process based on temperature difference function;基于温差函数的低温多效蒸发海水淡化过程热力学分析
2.Analysis of LT-MED on Dynamic Parameters and Experimental Research;低温多效蒸发海水淡化变工况分析与实验研究
3.Performance Analysis of LT-MED Plants;低温多效蒸发海水淡化装置性能分析
英文短句/例句

1.Performance Analysis of LT-MED Plants;低温多效蒸发海水淡化装置性能分析
2.Study on Low Temperature Multi-effect Distillation with Thermal Vapor Compression;带热压缩的低温多效蒸发海水淡化系统研究
3.Analysis of LT-MED on Dynamic Parameters and Experimental Research;低温多效蒸发海水淡化变工况分析与实验研究
4.Thermodynamic Study on Low Temperature Multi-Effect Distillation in Dual-Purpose Power Plant Configuration;水电联产低温多效蒸发海水淡化系统的热力性能研究
5.Performance estimation method and formula for low-temperature multi-effect evaporation seawater desalination system低温多效蒸发海水淡化系统性能估算方法及公式
6.The Pilot Apparatus Research on Low-temperature Multi-effect Distillation;低温多效蒸馏海水淡化中试装置研究
7.Application of low temperature multi-effective distilment seawater desalination technology低温多效蒸馏法海水淡化技术的应用
8.The Performance Analysis of the Multi-effect Distillation Desalination Devices;低温多效蒸馏海水淡化装置的特性分析
9.A PROJECT FOR LOW-TEMPERATURE MULTIPLE EFFECT DISTILLATION SEA WATER DESALINATION AT 10 000 m~3·d~(-1)滨海电厂万吨级低温多效蒸馏海水淡化工程
10.multi-effect multi-stage (flash) vaporizer多效多级闪蒸蒸发器
11.Simulation and Thermodynamic Calculation of Desalination Equipment with Low Temperature Multi-Effect Distillation;低温多效蒸馏海水淡化系统热力性能计算与仿真
12.Most cryogenic liquids are odorless, colorless, and tasteless when vaporized into the gaseous state.当蒸发到气态时,大多数低温液体是无嗅、无色和无味的。
13.Experimental Study on Concentrate Brine Falling Film Evaporation on Horizontal Tube at Low Temperature;低温浓盐水水平管降膜蒸发实验研究
14.FUMIGATION TOXICITY OF AITC(ARMORACIA LAPATHIFALIA GILIB) AGAINST THREE SPECIES OF STORED-GRAIN INSECTS低温环境下辣根素对三种仓储害虫熏蒸效果
15.The article including number of effect about multi-effect evaporation? confirmation principle of flow-route and temperature, utilize of each effect condensed water and thermal pump.本论文介绍多效蒸发效数、艺流程和温度的确定原则,各效冷凝水的利用,以及热泵的使用。
16.STUDY ON THE CHANGE OF DAILY EVAPORATION RATE WITH STORAGE PRESSURE OF CRYOGENIC DEWAR低温杜瓦日蒸发率随压力变化规律研究
17.Prepared TiN Thin Films by LTP Enhanced Electronic Beam Evaporation;低温等离子体增强电子束蒸发沉积TiN的研究
18.Progress of Study on Transpiration Control Technology for Orbit Long-term Applied Cryogenic Propellant低温推进剂长时间在轨的蒸发量控制技术进展
相关短句/例句

low temperature multi-effect distillation低温多效蒸发
1.Mathematical model and thermal analysis were performed for the low temperature multi-effect distillation system combined with thermal vapor compression(LT-MED-TVC).建立了喷射器低温多效蒸发海水淡化系统的数学模型,计算分析了各种温度损失随温度的变化,并研究了顶值盐水温度、蒸发器效数和动力蒸汽等参数对系统的造水比和生产单位质量淡水所需传热面积的影响。
3)LT-MED低温多效蒸馏
4)Low-temperature Evaporation低温蒸发
5)multi-effect evaporation多效蒸发
1.The computer-aided calculation of cocurrent multi-effect evaporation;并流多效蒸发系统的计算机辅助计算
2.Process Simulation and Operation Optimization of Complex Multi-effect Evaporation;复杂多效蒸发过程模拟与操作优化研究
3.The Energy Saving Study of Multi-effect Evaporation Based on Genetic Algorithm;基于遗传算法的复杂多效蒸发系统节能技术研究
6)multiple effect evaporation多效蒸发
1.In this paper,heat balance calculating methods are put forward for crossflow(mixed)feed multiple effect evaporation processes with solid separation.本文提出了有固相析出的错流进料多效蒸发过程的热量衡算方法,并给出了利用本文热量衡算方法结合相图计算进行有固相析出的多效错流蒸发过程的物料衡算和热量衡算的逐步逼近计算步骤。
延伸阅读

多效蒸发  将几个蒸发器串联运行的蒸发操作,使蒸汽热能得到多次利用,从而提高热能的利用率,多用于水溶液的处理。在三效蒸发操作的流程(见图)中,第一个蒸发器(称为第一效)以生蒸汽作为加热蒸汽,其余两个(称为第二效、第三效)均以其前一效的二次蒸汽作为加热蒸汽,从而可大幅度减少生蒸汽的用量。每一效的二次蒸汽温度总是低于其加热蒸汽,故多效蒸发时各效的操作压力及溶液沸腾温度沿蒸汽流动方向依次降低。依据二次蒸汽和溶液的流向,多效蒸发的流程可分为:①并流流程。溶液和二次蒸汽同向依次通过各效。由于前效压力高于后效,料液可借压差流动。但末效溶液浓度高而温度低,溶液粘度大,因此传热系数低。②逆流流程。溶液与二次蒸汽流动方向相反。需用泵将溶液送至压力较高的前一效,各效溶液的浓度和温度对粘度的影响大致抵消,各效传热条件基本相同。③错流流程。二次蒸汽依次通过各效,但料液则每效单独进出,这种流程适用于有晶体析出的料液。    在生蒸汽温度与末效冷凝器温度相同(即总温度差相同)条件下,将单效蒸发改为多效蒸发时,蒸发器效数增加,生蒸汽用量减少,但总蒸发量不仅不增加,反而因温度差损失增加而有所下降。多效蒸发节省能耗,但降低设备的生产强度,因而增加设备投资。在实际生产中,应综合考虑能耗和设备投资,选定最佳的效数。烧碱等电解质溶液的蒸发,因其温度差损失大,通常只采用2~3效(见彩图);食糖等非电解质溶液,温度差损失小,可用到4~6效;海水淡化所蒸发的水量大,在采取了各种减少温度差损失的措施后,可采用20~30效。