凝汽器胶球清洗是提高汽轮机效率的有效方法。
Condenser rubber ball cleaning is generally believed to be very effective in raising steam turbine efficiency.
湿度对蒸汽轮机效率的影响及其对叶片的浸蚀作用极其复杂。
The effect of the wetness on steam turbine efficiency and the etching effect on the blade were very complex.
这种燃汽轮机的效率只有30%左右。
从而能够提高汽轮机系统的安全性能和工作效率。
So it can raise safety performance and work efficiency of steam turbine system.
基于PC机的汽轮机叶片静态频率测量系统可大大提高测量的精确度和工作效率。
The measurement accuracy and work efficiency are greatly improved by turbine blade natural frequency measurement system based on industrial PC.
采用指示性相对内效率的定义，提出当量汽态线的概念，并据此推导出相应的汽轮机热耗计算模型。
Adopting the definition of indicated relative internal efficiency, the concept of equivalent condition curve was proposed and corresponding turbine heat rate model was derived.
闪蒸(扩容)产生的低压二次蒸汽进入双进汽蒸汽轮机做功，可提高整体机组的发电效率。
Second LP saturated steam produced by flashing (dilation) runs into double-inlet turbine to make it work, it may increase the efficiency of generator unit.
汽轮机作为电厂发电的主要工具，其效率的高低对电厂的节能降耗以及其经济指标有着重要的影响。
As the main tool to generate electricity, Steam turbine have an important impact on the efficiency of energy consumption level and the economic indicators of the plant.
煤气化联合循环发电同时采用燃气轮机和蒸汽轮机发电，使环境控制和总系统效率有相当大的提高。
Integratedgasification combined cyclesystem, using both gas and steam turbine offers significant improvement in overall system efficiency an.
该汽轮机EH执行机构的弹簧座体积比较大，检修时弹簧座装拆困难，影响了装配和维修的效率。
The size of the spring box of this steam turbine's EH actuator is relatively so big that it is difficult to assemble and disassemble and it affects the efficiency of assembly and maintenance.
目前采用的汽轮机理想循环热效率受到相对内效率影响而不能准确反映汽轮机热力系统运行经济状态。
The ideal cycle heat efficiency used nowadays is affected by the relative internal efficiency so it can't reflect the operation economic state of thermal system of steam turbine.
为了提高双抽汽供热汽轮机的热效率，改用循环水供热。
To enhance the heat efficiency of dual extraction heating turbine, circulating water heating is adopted.
从汽轮机能量平衡的角度出发，对汽轮机相对内效率两种定义方法进行了分析。
Firstly, two defining methods of relative internal efficiency for steam turbine are analyzed from energy equilibrium.
文章介绍了该汽轮机的结构、高效率及高可靠性特点、启动及维护性能、运行及热力性能。
This paper introduces the structural of the turbine, its high efficiency and high reliability features, as well as startup and maintenance performances, operating and thermodynamic performances.
该系统避开了干度测量的困难，利用双重校验方法及基于故障机理的效率修正方法，初步解决了核电机组湿蒸汽汽轮机的热力计算问题。
This system USES the double-check method and efficiency correction method based on fault mechanism to partly solve the problems occurring in the heat calculation for wet steam turbine.
针对传统方法计算繁杂的问题，本文提出了基于双并联人工神经网络的汽轮机实际循环热效率计算方法。
To counter the difficulty of traditional method, the parallel connection feed-forward network of calculation method for the actual cycle thermal efficiency of a steam turbine is proposed.
等效焓降法计算汽轮机组效率相对变化量时，需选择变化基准。
In calculating the relative change of efficiency for steam turbines, it is essential to select the right change reference.
原汽轮机的效率与低可靠性差，仅在最大转速时才能勉强达到气化工艺原产量。
The original turbines exhibited poor efficiency and reliability, and at maximum speed only marginally met the original throughput of the gasification process.
漳泽发电厂4号机组汽轮机真空系统泄漏，降低了机组热效率。
The leakage in vacuum system of steam turbine for unit no. 4 in Zhangze Power Plant decreased thermal efficiency of said unit.
采用以便携式计算机为核心的新型汽轮机叶片频率测量系统可大大提高测量的精确度和工作效率。
Described in this paper is a newly developed portable computer-based vibration frequency measurement system for turbine blades.
汽轮机叶片目前主要采用小批量生产的锻件毛坯，其对锻造模具设计效率要求很高。
The production of turbine blades mainly uses forging billets in small-scale production, so the forging die design requires much higher production.
以三压有再热余热锅炉的燃气-蒸汽联合循环为例，推导出非补式余热锅炉型蒸汽轮机热效率关于耦合参数的关系式，在此基础上得到了燃气-蒸汽联合循环热效率关于耦合参数的关系式。
Taking a triple pressure reheat HRSG in the gas-steam combined cycle as an example, a general expression of the steam turbine thermal efficiency to coupling parameter with the unfired HRSG is derived.
叶片是汽轮机组的关键零件之一，其型面加工质量的好坏将直接决定汽轮机组性能的优劣和效率的高低。
Blade is seen as a key part of the steam turbine. The performance and efficiency of steam turbine depend on the machining quality of blade surface.
锅炉、汽轮机都可以满负荷工作，得到最高的热效率。
The boiler, the steam turbine and the pump work in rated capacity, thus all getting the highest electric generation efficiency.
锅炉、汽轮机都可以满负荷工作，得到最高的热效率。
The boiler, the steam turbine and the pump work in rated capacity, thus all getting the highest electric generation efficiency.
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