汽轮机的热耗率是关系到发电厂运行经济性的重要因素。
Heat rate of steam turbine is an important factor to influence the economy of the power plant.
对装置的安全运行，催化剂的寿命，运行经济性进行了讨论。
The plant safety running, the catalyst life time and the running economy was discussed.
充分利用峰谷电时段的电价结构，提高了供热系统的运行经济性。
Making good use of electric power cost between on-peak and off-peak, heating system economy of running is enhanced.
实践证明这种方法可以指导锅炉燃烧优化调整，提高锅炉运行经济性。
The practice proved this method can guide optimal adjustment for combustion of boiler to enhance its operation economy.
机组组合是改善传统电力系统运行经济性和电力市场出清的重要手段。
Unit commitment is an important means to improve operational economic efficiency in traditional power systems and a critical market clearing tool of electricity market.
胶球清洗系统能否正常运行对冷凝器的真空度及机组运行经济性影响很大。
The operation of the rubber ball cleaning system has a great effect on the vacuum of the condenser and the economic operation of the unit.
在电厂实时信息系统的基础上，开发了实用的单元机组运行经济性在线数学模型。
On the basis of the real time information system of a power plant developed is an on line practical for use mathematical model for evaluating the operation cost effectiveness of a monoblock unit.
在电厂一次采集数据的基础上，本论文研究了能反映机组运行经济性的二次在线计算模型。
Based on the primary data, this paper has studied and developed the secondary online computing model, which can reflect the operating efficient performance.
本文分析了制冷量在设计和控制各环节中的影响，给出了一种提高制冷器运行经济性的控制方法。
The influence of the refrigerating capacity in design and control is analysis in this paper, a control method to raise the running economy is suggested.
在火电机组运行过程中，提高再热汽温预测精度对于提高机组运行经济性、可靠性具有重要意义。
It is very important to improve the predictive precision of reheated vapour temperature for enhancing the economy and reliability of the generating unit in power station.
指出用通风机调节运行经济性综合特性曲线表达通风机调节运行的经济性，具有重要的实用价值。
Summarises that the comprehensive characteristic curves of ventilator regulating operation economics is provided with important practical value to indicate the...
矿井排水设备消耗的电能占矿井总耗能量的比重很大，其运行经济性对矿井生产成本具有重要影响。
The electricity of coal mine main pumping equipment consuming constilute important statute, its economic operation has important effects to mine production costs.
离心式压缩机组广泛应用于石油天然气工业领域，而多变效率是衡量该系统运行经济性的重要指标之一。
The polytropic efficiency is one of the most significant indicators which are used to judge the economical efficiency of the units.
本文阐述了MDV系统的原理，通过与风冷热泵机组在运行经济性方面的比较，充分说明了MDV系统在建筑空调中的优势。
This paper presents the principle of MDV system and explains its advantages in architecture energy saving through comparing with air-cooled heat pump unit in operation economy.
本文的研究工作对于准确掌握机组性能和评价锅炉设备的运行状态，提高锅炉运行经济性有较为重要的基础作用和现实意义。
The research of this paper is of great importance and practical significance to grasp the function performance of units and to improve the running economy efficiency of boiler.
论述了速燃及新型燃烧室对发动机运行经济性及排放性能的影响，并对新型燃烧室的实验结果进行对比分析，指出了新型燃烧室的特点。
The effects on the operation economical efficiency of the engine and the discharge capability of the new quick burning firebox were discussed in this paper.
分析与运行经验证明该方案具有限流性、快速性、可靠性和经济性等多方面的特点。
It is proved by analysis and operations that this project has some features, such as current limiting, rapidity, dependability, economical efficiency.
该模型除可以作为参照标准对系统运行进行经济性分析外，还可能用于系统的故障诊断。
This model not only provides a reliable standard for monitoring the performance of the object system, but could also be used to diagnose the system's fault.
在进行经济性诊断时，最重要的就是确定各主要运行参数的基准值。
There is some significance of the standard value of the thermodynamic system for guiding operating, online analyzing and the monitoring f…
在进行经济性诊断时，最重要的就是确定各主要运行参数的基准值。
There is some significance of the standard value of the thermodynamic system for guiding operating, online analyzing and the monitoring f…
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