直接蒸发冷却,direct evaporative cooling
1)direct evaporative cooling直接蒸发冷却
1.An experiment study on the performance of two filldirect evaporative cooling air conditioners;两种填料直接蒸发冷却式空调机性能的实验研究
2.Application ofdirect evaporative cooling device with metal filler to air handling units金属填料型直接蒸发冷却装置在空气处理机组中的应用研究
3.Analysis of foreign standards fordirect evaporative cooling air-conditioning国外直接蒸发冷却空调标准的分析
英文短句/例句
1.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
2.Evaluating the performance of packing used in direct evaporative-cooling AHU.直接蒸发冷却式空调机用填料的性能评价
3.Discussion of the Porous Ceramic Direct Evaporative Cooler多孔陶瓷填料直接蒸发冷却器性能分析
4.Application of Direct Evaporative Cooling Technology in Energy-saving of Boiler System of Thermal Power Plant;直接蒸发冷却技术在燃煤电厂锅炉系统节能中的应用
5.Application Research of Wet Film Direct Evaporative Cooling in Ventilation and Cooling High Temperature Industry Building;湿膜直接蒸发冷却在工业热车间通风降温的应用研究
6.An Evaporation Direct Cooling Maths Mode Application in Engineering;直接蒸发冷却系统数学模型在工程实际中的应用
7.THE PERFORMANCE AND REGIONAL ANALYSIS ON A DIRCET EVAPORATIVE COOLING AIR CONDITIONING对直接蒸发冷却空调机的性能研究和地域性分析
8.Progress in research of the padding of directive evaporative cooling air-conditioner直接蒸发冷却式空调机用热湿交换材料的研究进展
9.Application of direct evaporative cooling device with metal filler to air handling units金属填料型直接蒸发冷却装置在空气处理机组中的应用研究
10.direct expansion air cooler直接蒸发式空气冷却器
11.Direct evaporative cooling pipes heat fluorine defrosting application直接蒸发式冷却排管热氟除霜的应用
12.direct-expansion refrigerating plant直接蒸发式冷冻装置
13.Perspiration: Fluid given off by the skin as vapour by simple evaporation or as sweat actively secreted from sweat glands to evaporate and cool the Body.出汗:由皮肤排出自表皮直接蒸发成蒸气的水分或由汗腺分泌并蒸发以冷却身体的液体。
14.The direct type of evaporative air cooler uses primary wet surfaces.直接蒸发式空气冷却器是利用原有的湿表面工作的。
15.Research on the Technology of Direct Evaporative Air Cooler Applying in the Residence of Northern Villages;直接蒸发式空气冷却器用于北方农村住宅的技术研究
puter Simulation of Evaporator on the Condition of Frosting;直接蒸发式表面冷却器的结霜状况计算机模拟计算
17.indirect expansion system间接蒸发冷却式空气第系统
18.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
相关短句/例句
direct evaporative cooler直接蒸发冷却器
1.Presents the study status ofdirect evaporative coolers, including the performance of heat and mass transfer and purification of padding, and the application ofdirect evaporative coolers.介绍了直接蒸发冷却器的研究情况,主要包括填料的传热传质性能、净化性能及直接蒸发冷却器的应用。
2.After the comparison and analysis of the current fillers indirect evaporative cooler,the porous ceramicdirect evaporative cooler was proposed,while the application status of porous ceramic material and the characters of porous ceramicdirect evaporative cooler were analyzed.通过对目前常用的直接蒸发冷却器填料进行对比分析,提出了采用多孔陶瓷填料的直接蒸发冷却器。
3)direct evaporative air-conditioning systems直接蒸发冷却式空调
4)packing direct evaporative cooling unit填料式直接蒸发冷却器
1.In order to boost up the practicability and advantage of evaporative cooling unit,and make the unit manufacture standard,from project optimization technology,thermotechnical calculation of plate indirect evaporative cooling andpacking direct evaporative cooling unit simplified are simplified by experiment that the optimal spraying consistency are gained.为了增强蒸发冷却空调热工计算方法的实用性和便利性,使蒸发冷却空调设备的制造更加规范化和标准化,本文从工程最优化角度出发,以通过实验手段得到的目前广泛应用比表面积为500m2/m3的铝箔填料式直接蒸发冷却器和板式间接蒸发冷却器的最佳淋水密度为基础,对这两种目前使用较多的蒸发冷却器的热工计算进行了简化。
5)direct evaporative cooling equipment直接蒸发冷却设备
1.Explains the application of direct evaporative cooling air conditioning equipment in an air compressor room of a thermal power station in Baoji where by installingdirect evaporative cooling equipment the temperature surrounding the air compressors can be lowered.介绍了直接蒸发冷却设备在宝鸡电厂空气压缩机房中的应用。
6)direct evaporative cooling air-conditioning直接蒸发冷却空调
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。
