... heat economizer 节热器 heat-economy 热经济性 heat-economy figure 热经济[性]指标 ...
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600MW机组热力系统与通流部分管道设计计算_文档下载_文档资源库 关键词：热力系统；热经济性；管道通流部分 关键词 [gap=1519]Key word: Thermal systems; hot economy; Pipeline Flow Path
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The characteristics influenced by extraction steam pressure loss and terminal temperature difference on thermal economy are analyzed by each model.
结合算例分析了抽汽压损、加热器端差对机组热经济性影响的特点。
参考来源 - 基于矩阵法的电厂热力系统理论分析与应用The computation models for analyzing and calculating thermal economy of thermal power equipment have been completed; 3.
2．热力设备的热经济性分析。
参考来源 - 联合分析法——电厂热力系统分析法的研究3 . Maths models of online Analysis of thermal Economical Performance were established and some familiar problems were researched during the course of building Maths model.
3．建立了热经济性在线分析的数学模型，并对建模过程中常见的一些问题进行了研究。
参考来源 - 大型汽轮机组全工况运行热经济性在线分析Compared with original operating parameters of turbine,change of vacuuminfluences unit's thermo-economy more greatly.
与汽轮机初参数相比,凝汽器真空变化对机组热经济性的影响要大的多。
参考来源 - 国华盘电500MW机组凝汽器真空系统改造研究The model put emphasis on the analysis and evaluation of small-index designing parameters that have a great impact on the thermo-economics. Instructional advice is also put forward to make the real operation better.
随后,本文深入剖析了耗能大户——电力工业的能耗现状与节能潜力,以某一电厂为例,运用热平衡法建立了面向对象的热经济性分析模型,着重对影响热经济性的小指标的设计参数进行了分析评价,为运行提出了指导性的意见。
参考来源 - 区域节能潜力分析与预测·2,447,543篇论文数据，部分数据来源于NoteExpress
凝汽器工作性能的好坏直接影响到系统的热经济性。
Working performance of condenser directly affects the heat economical efficiency of the system.
合理的低真空循环水供热可以提高火电厂热经济性。
The rational low vacuum circulating water heating can improve the hot economy of thermal power plant .
热力系统疏水回收方式对机组的热经济性有很大的影响。
Thermal system drainage recycling mode has a great influence on heat economy of a power unit.
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