被动蒸发冷却,passive evaporative cooling
1)passive evaporative cooling被动蒸发冷却
1.Proceed from energy-conserving angle of building,a kind ofpassive evaporative cooling way is proposed that applies to the wall surface,namely porosity moisture-conditioned material is used on building envelope.从节能角度出发,提出一种应用于建筑墙体表面的被动蒸发冷却方式,即将多孔调湿材料贴附于墙体外表面,这种材料兼具自动吸放湿性能和蒸发冷却性能。
2.In this paper,thepassive evaporative cooling technology is applied in double-skin glass curtain walls structure.本文提出将被动蒸发冷却技术应用于双层皮玻璃幕墙结构,通过在双层皮玻璃幕墙内设置水被动冷却蒸发系统,当夹层温度过高时水自动喷出或流出,达到降低夹层温度、提高隔热性能的目的,以提高双层皮玻璃幕墙对夏季炎热气候的适应性。
英文短句/例句
1.Application of Passive Evaporative Cooling in Double-Skin Facade被动蒸发冷却技术在双层皮玻璃幕墙的应用
2.Passive cooling of porous tile used on outer wall envelope多孔性外墙贴面材料被动蒸发冷却过程研究
3.vapor-cycle-cooled engine蒸汽循环冷却式发动机
4.a system that cools by evaporation.用蒸发作用冷却的系统。
5.direct expansion air cooler直接蒸发式空气冷却器
6.The condensate flows to a forced draft cooling tower3 where about 80 % is evaporated, depending on weather conditions.凝结水流至一强迫通风冷却塔,约80％被蒸发掉,这要取决于天气条件。
7.Development Of Evaporative Cooling Medium Of Electrical Equipmen And Research Experiment Of Evaporative Cooling Characteristic;电器设备蒸发冷却介质的制备及其蒸发冷却特性的研究
8.a condenser: during distillation the vapor passes through a tube that is cooled by water.一种冷凝器：；蒸馏时气体通过试管被水冷却。
9.Study on the Friction Resistant in the Hollow Stator Bar of Evaporative Cooling Generator;蒸发冷却电机空心导线内气液两相流动摩擦阻力的研究
10.Experimental Study on Heat Transfer Performance of the Condenser for Evaporative Cooling Turbo-generator蒸发冷却汽轮发电机冷凝器传热特性试验研究
11.heat transfer, fluids, air, gases, evaporators, coolers传热, 流体, 空气, 气体, 蒸发器, 冷却器
12.indirect expansion system间接蒸发冷却式空气第系统
13.Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.氯化铵受热蒸发，升华，冷却还原为固体。
14.Research on Evaporation Cooling Technology of Power Commute Device;大功率整流器件蒸发冷却技术的研究
15.Numerical Simulation and Applications of Direct Evaporative Cooling System;直接蒸发冷却的数值模拟及应用研究
16.Optimization and Application Research of Dew Point Indirect Evaporative Cooler;露点间接蒸发冷却器优化及应用研究
17.Direct evaporative cooling pipes heat fluorine defrosting application直接蒸发式冷却排管热氟除霜的应用
18.Performance Test and Analysis on Tubular Indirect Evaporative Cooler管式间接蒸发冷却器性能测试与分析
相关短句/例句
evaporation cooling蒸发冷却
1.Investigation of solar powered liquor desiccantevaporation cooling air conditioning system with energy storage;蓄能型太阳能溶液除湿蒸发冷却空调系统研究
2.Analysis of applicability of solar energy heating andevaporation cooling in china;太阳能供暖与蒸发冷却技术适用性分析
3.Application ofevaporation cooling technique in generating unitsof Lijiaxia Hydropower Station;蒸发冷却技术在李家峡水电站水轮发电机组的应用
3)evaporative cooling蒸发冷却
1.Discussed natural ventilation andevaporative cooling technology and applications;浅谈自然通风和蒸发冷却技术及其应用
2.A semi-centralevaporative cooling air-conditioning system combined fan-coil unit in dry condition;干工况风机盘管-半集中式蒸发冷却空调系统
3.Design and software development ofevaporative cooling fresh air handling unit plus dry cooling condition fan-coil unit system;蒸发冷却新风机组加干工况风机盘管系统设计方法及软件开发
4)evaporative-cooling蒸发冷却
1.Study on automatic control scheme ofevaporative-cooling air conditioning system;蒸发冷却空调系统自动控制方案的探讨
2.The curves are analyzed in terms of technical features ofevaporative-cooling and operating performance,and Reliabilities and economical efficiencies of the self-loopingevaporative-cooling system are also discussed.本文介绍了实验室建立的李家峡400MW蒸发冷却真机实际尺寸定子绕组试验平台。
3.In this article,anevaporative-cooling method for high-power power electronic components is introduced.介绍了采用蒸发冷却方式来冷却大功率电力电子器件的方法。
5)evaporation cooler蒸发冷却器
1.The control ofevaporation cooler of converter dry-dedusting system——The application of PCS7-PID series controler and research of FUZZY controler转炉干法除尘蒸发冷却器系统的控制——PCS7-PID级联控制器的应用和FUZZY控制器的研究
2.Anevaporation cooler,a key part of the converter dry dedusting system,plays an important role in lowering converter"s fume temperature and separating coarse dust from the gas.蒸发冷却器是转炉干式除尘系统(DDS)中的一个重要组成部分,起着降低转炉烟气温度、分离烟气中粗灰的作用。
3.Some control functions of the system are described in detail,including water spraying preset point control and outlet temperature self-learning control ofevaporation cooler,electric field self-memory control of electrostatic precipitator,micro-differential pressure dampness control of converter hood,logic control of double pendulum valve in dust discharge system,inspiration self-se.针对莱钢120t转炉煤气干法除尘系统,简要介绍了其控制系统的硬件配置,详细阐述了蒸发冷却器喷水预设定控制、出口温度自学习控制、静电除尘器电场自记忆控制、转炉烟罩微差压阻尼控制、输灰系统双摆阀逻辑控制、引风机吸气自选择控制、切换站压力无扰动切换控制等功能。
6)Evaporative cooling tower蒸发冷却塔
延伸阅读
水轮发电机蒸发冷却水轮发电机蒸发冷却evaporation cooling of hydrgeneratorshu一lun fad一onJ一zhengfo lengque水轮发电机燕发冷却(evaporation cooling ofhydrgenerator)将液态介质通人水轮发电机导体内部进行燕发冷却的方式。蒸发冷却的特点是:①由于冷却介质燕发时的导热能力比空气和水高几倍多，因此在相同条件下，采用燕发冷却可以减小机组尺寸，减轻机组重t。②燕发t随负荷大小变化，具有明显的自调节能力，绕组温度分布均匀，延长了绝缘寿命。③充分利用冷却介质在液态及气态条件下的重力差或离心力(前者适用定子，后者适用于转子)作为循环动力，实现了自循环冷却过程。④冷却介质具有良好的绝缘性能和化学惰性，还具有不嫩、不爆、稳定、无毒、无腐蚀、气化温度低等优点.液态冷却介质从位于上机架附近的冷凝器引出，由定子绕组底部进人导体内部，吸热后气化产生气泡，形成掖、气两相混合的流体，其比重小于未气化液体的比重，故在流动压头作用下沿导体向上流动，从定子绕组顶端引出至冷凝器，经二次冷却水冷凝为液体循环使用.对于转子，由于存在离心力的作用，使自循环冷却效果更为显著。世界各国进行燕发冷却研究始于20世纪60年代初期，前苏联、日本、美国、英国不断发表有关研究成果的文献。中国开展燕发冷却研究始于1958年，1983年投运了两台n.8 MV·A定子绕组燕发冷却水轮发电机，1991年投运了1台60 MV·A定子绕组蒸发冷却水轮发电机，单机容t为444 MV·A大容量定子绕组燕发冷却水轮发电机已于1999年在李家峡电站投人运行。
