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single shaft
相关语句
  单轴
     Turbine Protection System of MPCP1-M701F Single Shaft Combined Cycle Power Generation Sets
     MPCP1-M701F单轴联合循环机组透平保护系统
短句来源
     Steam Turbine Control and Protection of 9F Single Shaft Combined Cycle Unit
     9F单轴燃气-蒸汽联合循环汽轮机的控制和保护
短句来源
     Schedule Control of 9FA Single Shaft Combined-cycle Unit
     9FA单轴联合循环机组工程进度控制
短句来源
     Discussion of 9F Single Shaft Gas Turbine as Power of Black-start
     9F单轴燃机作为电网黑启动电源点的探讨
短句来源
     Design of Model JC-70DB single shaft drawworks.
     JC—70DB单轴绞车的设计研究
短句来源
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  单井口
     Contracting single shaft is a serious hidden peril of accidents
     单井口承包是地方煤矿又一重大事故隐患
短句来源
  “single shaft”译为未确定词的双语例句
     The single shaft rest on the bearings arranged 1-0-1 scheme.
     转子轴采用1-0-1支撑方案。
短句来源
     Identification and Mathematical Model of Single Shaft Gas Turbines
     单轴燃气轮机的辨识与数学模型
短句来源
     Study and analysis of the braking force of towed trailer using electromagnetic brake with single shaft
     单轴挂车电磁制动器制动力的分析研究
短句来源
     Comparison analysis of single shaft and double shaft layout of supercritical and ultra-supercritical pressure steam turbine-generator unit
     超临界及超超临界压力汽轮发电机组单双轴布置的比较
短句来源
     This paper comprehensively analyzes and compares the features of single shaft and double shaft layouts in the aspectsof performance, configuration, technical diffculty and development tendency etc.
     综合分析比较汽轮发电机组单双轴布置在业绩、结构、技术难度及发展趋势等方面各自的特点。
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  single shaft
The two arms join in a single shaft and end with a chamber at the base.
      
While single shaft compressors rarely use open impellers, they are the dominant configuration for IGCs.
      
The twin shaft engine is obtained by simply removing the second stage turbine from the single shaft unit and adding a two-stage power turbine.
      
The pistons and valves were actuated by eccentrics and cams mounted on a single shaft.
      
The air flow is controllable from 40 to 100 percent, which is a much larger range than can be achieved with single shaft, constant-speed gas turbines.
      
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The purpose of this article is to discuss the adoption of finite element method in the calculation of a two dimensional temperature field of gas turbine blade under both steady and transient conditions. Modified Crank-Nicolson method was used in the discretization of the time. Taking account the influence of the changes in property under different temperatures, dimensionless correlations of heat transfer at disc boundary are recommended. With a single shaft gas turbine made in China as an example, temperature...

The purpose of this article is to discuss the adoption of finite element method in the calculation of a two dimensional temperature field of gas turbine blade under both steady and transient conditions. Modified Crank-Nicolson method was used in the discretization of the time. Taking account the influence of the changes in property under different temperatures, dimensionless correlations of heat transfer at disc boundary are recommended. With a single shaft gas turbine made in China as an example, temperature field calculation of the blade wheel under start-up conditions is presented at the end of the article together with some valuable data and conclusions.

本文讨论了燃气轮机叶轮二维稳定与不稳定温度场的有限元计算方法,采用修正Crank-Nicolson方法离散时间项,考虑变物性的影响,推荐叶轮边界换热的准则关系式。最后,对一台国产单轴燃气轮机启动工况的叶轮温度场作了实例计算,得到了一些有用的数据和结论。

A simple mathematical model with high accuracy is essential to the control of a single shaft gas turbine. The results have been compared with the dynamic response obtained through the theoretical model on an analog computer. The good coincidence well explains the adaptability of the mathematical model for this type of gas turbine.

建立单轴燃气轮机简单但又具有足够精度的数学模型,对其控制是十分重要的。本文介绍了用伪随机二进制信号对大型工业燃气轮机在线辨识的结果。上述结果与在模拟计算机上用理论模型所得到的动态响应作了对比。两者之间较好的重合,说明理论数学模型的可用性。

Mathematical patterns, target functions and the block diagrams concerned are studied, so that the essential problom, the computer-aided design of adjus table chuck and cam for CG1107 automatic vertical single shaft lathes is solved. This study is also of help to CAD of the other Lathes as well.

本文对CG1107型高精度单轴纵切自动车床调整卡及凸轮计算机辅助设计中关键性问题,提出数学模型和目标函数以及有关程序框图。这给其它型号自动车床调整卡及凸轮计算机辅助设计程序开发以借鉴。

 
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