空冷汽轮发电机,air-cooled turbogenerator
1)air-cooled turbogenerator空冷汽轮发电机
1.Author analyzes the feasibility of improvement for air-cooled technologie s by introducing the cooling principles ofair-cooled turbogenerator.通过对国内外空冷汽轮发电机发展状况的分析,指出了国内进一步研究空冷技术的必要性。
2.In this paper,the main technical features and key points of the design and manuf acture of WX21Z-073LLT 135MW high capacityair-cooled turbogenerator which mad e by ABB license in Jinan Power Equipment Factory were introduced,and the studies of the problem as such involves generator stator coils making process,rotator s haping process,and shaft balance etc.本文主要介绍了山东济南发电设备厂利用瑞士ABB技术开发研制的WX21Z-073LLT型大容量空 冷汽轮发电机主要技术特点和关键工艺，并围绕大型空冷汽轮发电机定子线圈、转子加工、 转子小轴系振动平衡等关键问题进行了研究。
英文短句/例句
1.Design and Research on 135MW Air-Cooled Turbo-Generator Exciter;135MW空冷汽轮发电机励磁机设计与研究
2.Large Capacity Air-cooled Turbine Generator Developed by DEC东方大型空冷汽轮发电机的设计开发
3.An Improved Bearing Construction of the Air-cooled Turbo-generator一种改进的空冷汽轮发电机轴承结构
4.Structural Optimization for Rotor Ventilation Cooling System of Turbo Generator with Air-cooling空冷汽轮发电机转子通风冷却系统的结构优化
5.Calculation and Analysis on Coupled Field of Large Air-cooling Turbo-generator;大型空冷汽轮发电机耦合场数值计算与分析
6.Analysis of the Air Motion Flow Field in the Air Duct of an Air-cooled Steam Turbine Generator Rotor空冷汽轮发电机转子风道中气体运动流场分析
7.Influence of Air Current Flow Change on Fluid Flow and Heat Transfer of Air-cooled Turbo-generator With Multipath Ventilation空冷汽轮发电机冷却气流风量对定子内流体的影响
8.Construction Feature and Assembly Technology of Large Capacity Air Cooled Generator空冷汽轮发电机定子机座的结构特点和装配工艺
9.Fluid Flow and Temperature Field Simulation of Rotor of Large Turbo-Generator with Air Coolant;大型空冷汽轮发电机转子流场与温度场数值模拟
10.Finite Element Analysis on 3D Eddy Current Field in End Zone of Large Air-cooled Turbogenerator;大型空冷汽轮发电机端部三维涡流场有限元分析
11.Calculation on Fluid-flow and Heat-transfer of Large Air-cooling Turbo-generator;大型空冷汽轮发电机内流体流动与传热耦合计算
12.Calculation and Analysis of Temperature and Flow Field in Stator of Large Air-cooling Turbo-generator大型空冷汽轮发电机定子内流体场与温度场计算与分析
13.Calculation and Analysis of Fluid Flow and Heat Transfer of Air-Cooled Turbo-Generator With Multipath Ventilation多风路空冷汽轮发电机定子内流体流动与传热耦合计算与分析
14.Temperature and Fluid Flow Field Calculation and Analysis of Stator End of Air Cooled Turbo-generator大型空冷汽轮发电机定子端部温度场与流体场的计算与分析
15.Dynamic Characteristic Analysis for Abrasion of Stator End Winding of 150MW Air Cooled Turbogenerator150MW空冷汽轮发电机定子绕组端部磨损动态特性试验分析
16.The manufacture of hollow-conductor rotor winding is one of the key techniques during our transfering ABB technology of air-cooled turbogenerators.空心导体转子线圈制造是山东济南发电设备厂引进AB空冷汽轮发电机制造技术的关键之一。
17.condensing turbo-generator set冷凝式汽轮发电机组
18.Vacuum condenser is applicable to condensing exhaust steam from steam turbine.真空冷凝器适用于从汽轮机发电机组、汽轮机货油泵及其它轮机排出的蒸汽。
相关短句/例句
air cooled turbogenerator空冷汽轮发电机
1.In this paper, firstly the optimum design model of stator winding transposition forair cooled turbogenerators is established according to the calculation and analysis of circumfluence and eddy losses in stator winding.本文通过对空冷汽轮发电机定子线棒产生环流和涡流损耗机理的分析和研究,确定了空冷汽轮发电机定子绕组换位方案的优化设计模型,用该模型对不同股线数的多个换位方案进行了优化设计,以82MW空冷汽轮发电机为例,确定了其定子线棒换位应采用的最佳方案,并应用到工程实际设计中。
2.This paper describes the technology characters ofair cooled turbogenerator,and the studies of the problem as such involves turbogenerator rotor shaping process, rotor coils pressing and stator VPI etc.并围绕空冷汽轮发电机转子加工、转子下线后压型、定子真空压力整浸等关键问题进行了研
3)air-cooling steam-turbo generator全空冷汽轮发电机
1.This paper introduces the calculation and model test of the cooling system of large fullair-cooling steam-turbo generator in DFEM.介绍了东方电机在系列大型全冷汽轮发电机开发中所进行的通风冷却计算分析和试验研究工作,对通风系统研究的各种方法进行了介绍,对全空冷汽轮发电机通风冷却的要点和结构特点进行简要介绍。
4)air-cooled turbo-generator空气冷却式汽轮发电机
5)hydrogen-cooled turbogenerator氢冷汽轮发电机
1.At the same time,the actual example of gastight test ofhydrogen-cooled turbogenerator of Hardian company is given in this paper.介绍以LabWindows/CVI为平台开发研制的高度自动化的气密试验分析仪可实现数据的自动采集和处理,使试验结果更准确、可靠,本文给出哈电公司氢冷汽轮发电机气密试验试验实例。
2.This paper analyzes the causes of the shafting vibration of a Chinese-made 300 MW unit after overhauling,coming to the conclusion that the assembly quality of the hydrogen sealing bush in thehydrogen-cooled turbogenerator has great influence on vibration.分析的结果是氢冷汽轮发电机的氢气密封瓦的装配质量对振动有显著影响。
6)water-cooled turbogenerator水冷汽轮发电机
延伸阅读
空冷发电机空气系统空冷发电机空气系统air system for air cooled generatorkong]eng fod一anjl kongq一xltong空冷发电机空气系统(air system fo:eooled generator)利用空气作为冷却介质平发电机定子和转子绕组以及定子铁芯进行冷却统。该系统通常有开式通风和闭式循环两种冷却丈开式通风开式通风直接利用发电机周围的作为冷却介质，一般由空气吸人口、过滤器、人口器、出口消声器及出口风道等组成。空气由装在发alr随陈丸气庐肌转子上的风扇吸人并送到发电机各发热部位进行冷却，然后经出口消音器及出口风道排出，示意图见图1。这种冷却方式费用低，但仅适用于周围空气比较清洁且不含有盐雾大气消声器过雄签周围空气图1开式通风冷却和空气温度比较低的场合，否则将引起发电机内道堵塞或发电机金属部件(如护环)腐蚀而影响发的安全运行。闭式循环发电机的冷却空气在冷却系统内闭路循环。因此需要设置水一空气冷却器以带走空的热盘，其示意图见图2，当发电机落地安装时(风机空气冷却器可多图2闭式循环冷却用于嫌气轮机机:其空气冷却器可-在发电机机壳内.电机安装在框架础上时(一般用于机机组).其空气，器可布t在发电二础下的风道内.空气冷却器的冷却水一般采用闭却水。当开式冷却水的水质较好，且机组容量较刁也可采用开式冷却水。采用闭式冷却水冷却时，必证冷却空气的温度满足发电机技术规范的要求，要设里冷却水进水温度和冷却后空气温度的监:里。戚冲搬L)，1泼邀滋却基冷东降附嚷
