In this analysis,the finite element model of a marine turboset was established by solid modeling technology.
采用实体建模技术,建立某舰用主汽轮机组有限元模型,并在时域上分别从垂向和横向对其进行冲击加载。
As a calculate example,a turboset of a warship which subject to the shock loadings from two direction,the nonlinear factors are considered completely.
作为计算实例,以某舰船主汽轮机组为计算模型,系统而全面地模拟各种非线性因素,并分别从垂向和横向两个方向对其进行冲击加载。
Fault analyses for a marine steam turbine geared unit and its major systems (I)—faults occurred in preparation process;
主汽轮齿轮机组及主要系统故障分析(I)——准备时的主要故障
The forms, features, causes and countermeasures of the faults for condensing system of a marine steam turbine geared unit are introduced.
论述了新型舰用主汽轮齿轮机组冷凝系统和轴冷凝装置的故障形式、特征、原因和处理对策。
The forms, features, causes and countermeasures of the faults for main components of a marine steam turbine geared unit are introduced.
论述舰船主汽轮齿轮机组主要部件的故障形式、特征、原因和处理对策。
Identification of Shaft Orbit and Application in Steam Turbine Vibration Monitoring Diagnosis System;
轴心轨迹识别及其在汽轮机组振动监测诊断中的应用
Research and Development of Steam Turbine Vibration Monitoring and Fault Diagnosis System;
汽轮机组振动在线监测与诊断系统研究及开发
In doing so,we take into account the change of the bearings′ viscosity and density with that of temperature and pressure and then obtain the transient response of the elliptical bearing of a steam turbine when the load suddenly changes.
联立求解广义雷诺方程、油膜瞬态三维能量方程、轴瓦瞬态三维固体热传导方程及轴颈的运动方程,并考虑粘度和密度随温度及压力的变化,在油膜与轴瓦界面使用热流连续性边界条件,得到了在载荷突然变化时汽轮机组椭圆轴承的瞬态响应。
upgrading of old turbine-generation sets
老式汽轮机组的改造
Correction of Temperature Display in Governing Stage of Nozzle Governing Steam Turbine Unit
喷嘴配汽汽轮机组调节级温度的修正
Analysis of Vibration in 12 MW Condensing Turbine Unit and Treatment Measures
12 MW凝汽式汽轮机组振动分析与处理
The Feasible Discussion Condensation Type Unit Transforming for the Steam Ship Unit with Dual Purposes-condensation and Pulling Out Steam in ZhunGeEr Power Plant
准电纯凝汽式机组改造为冷凝、抽汽两用式汽轮机组的可行性探讨
FSI Structural Analysis of Impeller of Main Oil Pump for 600MW Steam Turbine;
600MW汽轮机组主油泵叶轮的“流—固”耦合结构分析
Analysis on the Vibration of 600MW Steam Turbine Group Based on TN8000 System;
基于TN8000系统的600MW汽轮机组振动分析
generating set, steam turbine, direct current
蒸汽轮机直流发电机组
generating set, steam turbine, alternating current
蒸汽轮机交流发电机组
condensing turbo-generator set
冷凝式汽轮发电机组
extraction turbo-generator unit
抽气式汽轮发电机组
Real-time Simulation for 360MW Power Plant Turbine Unit System;
360MW火电机组汽轮机汽水系统实时仿真
The Application of 2×350MW Turbine Forced Cooling Shut-down;
2×350MW机组汽轮机强冷停机的运用
DEEP SLIDING PARAMETER SHUTDOWN OF THE STEAM TURBINE IN COMBINED CYCLE UNIT
联合循环机组汽轮机深度滑参数停机
Modeling and Simulation of 600MW Steam Turbine System;
600MW火电机组汽轮机系统建模与仿真
The Analysis of Thermal Economic Performance for Steam-Turbine-Driven Feed-Water Pump in 600MW Unit;
600MW机组给水泵汽轮机的热经济性分析
Analysis on Forced Cooling of a 350 MW Steam Turbine
350MW机组汽轮机强制冷却分析
Control of Exceeded the Water Content of Small Turbine Oil in 600MW Unit
600MW机组小汽轮机油中含水超标治理
Energy-saving reformation and evaluation of 200 MW unit steam turbines
200MW机组汽轮机节能改造及效果评估