1) closed thermodynamic system
闭口热力系统
1.
Take example for 600MW power plant,firstly the exhaust enthalpy and dryness is gained based on the energy equation of the closed thermodynamic system,then the curve of the relationship among back pressure,unit load,exhaust enthalpy and dryness are obtained,which can provide basis for safe and economic operation of off-design conditions.
以600MW机组为例,首先,采用闭口热力系统的能量平衡方法准确计算出汽轮机的排汽焓,进而得到排汽干度,并最终得出了凝汽器背压、机组负荷、排汽焓以及排汽干度的相互关系,为直接空冷机组的变工况安全、经济运行提供了依据。
2) closed-cycle thermal power system
闭式循环热动力系统
3) thermal system
热力系统
1.
Exergy analysis to thermal system of power plants with exergy matrix;
火电厂热力系统矩阵分析方法
2.
Study of circulation heat calculating model for thermal system in supercritical pressure power unit with second reheat cycles;
二次再热超临界机组热力系统循环吸热量计算
3.
Status and prospect for energy-saving analyses method of power plant thermal system;
电厂热力系统节能分析方法的现状与展望
4) heating system
热力系统
1.
The paper analyzed existing problems in the process of opera ti ng heating system in Laigang,and put forward some thoughts such as optimizing wa ste heat firstly,improving pipe-net status,and developing heat user etc to solv e basically the waste of heating system.
分析了莱钢热力系统运行过程中存在的问题 ,提出了系统优化余热优先、改善管网状况、开发热用户等思路 ,从根本上解决热力系统的浪
2.
Two unsafe and/or uneconomic problems in the oil tank's heating system exposed during the winter in Korla-Shanshan oil pipeline, that was, water hammer and high energy consumption (due to too high heating temperature for nonoperative tanks).
鄯善外运油库原油罐热力系统冬季运行期间暴露了两个问题,一是水击严重,影响油罐的运行安全;二是油罐冬季非运行期间油温过高,造成能源浪费。
5) thermodynamic system
热力系统
1.
A kind of general matrix model of thermal power plant thermodynamic system based on system structural characteristic matrix;
一种基于系统结构特征矩阵的火电厂热力系统通用矩阵模型
2.
Rough set-based fuzzy-neural network model design for thermodynamic systems;
用于热力系统建模的基于粗糙集的模糊神经网络
6) thermal power system
热力系统
1.
The article briefs the thermal power systems and main parameters of PWR nuclear power plant AP1000 and 1 000 MW ultra supercritical unit and conduct the contrast in terms of Rankine cycle,last stage blade,bypass system,efficiency and flow rate.
文章介绍了压水堆核电AP1000与1000MW超超临界机组热力系统及主要参数,并从郞肯循环、末级叶片、旁路系统、效率与流量方面进行了比较。
2.
The paper also introduces the application and effects achieved of this platform in chemical cleaning of thermal power system in fossil-fired pow.
介绍该化学清洗平台在火力发电厂热力系统化学清洗上的应用和取得的成效。
3.
Two main parts on thermal power system optimization and energy savingtransformation for coal-fired power generation units comprise the paper.
本论文主要分两大部分对火电机组热力系统进行优化及节能改造研究。
补充资料：闭口
合上嘴不讲话，也比喻不发表意见：～不言。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条