1) heating-net-work system
热力网系统
2) heat network system
热网系统
1.
Design and application of maintenance-free rotating compensators without thrust in heat network system
无推力免维护旋转补偿器在热网系统中的设计及应用
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:热力网
供热管道的总称。热力网是因集中供热而形成的供热管道的集合。它是热电厂和中央锅炉房的配套系统。热力网按载热工质种类可分为蒸汽热网和水热网;按载热工质本身是否被利用又可分为开式热网和闭式热网。因生产用户常要求蒸汽直接参与生产过程,故蒸汽热网大多是开式的。水热网则有开式和闭式之分。当水热网对用户供应生产和生活用水时为开式;只供应采暖和通风热负荷时为闭式。供热管道可采用地上敷设(架空管道)或地下敷设(地下管道)。城区多采用地下敷设,工业区可考虑地上敷设。供热管道须考虑保温、热膨胀补偿、运行检修便利和防腐等问题。
热力网的规模与热电厂(或中央锅炉房)的位置、供热区的范围、热负荷的种类及规模、管网布置方式、地面和地下建筑设施的情况等都有密切关系。水热网的输送距离可达30公里,比蒸汽热网大得多。因此,大范围的供暖多采用水热网。
热力网的规模与热电厂(或中央锅炉房)的位置、供热区的范围、热负荷的种类及规模、管网布置方式、地面和地下建筑设施的情况等都有密切关系。水热网的输送距离可达30公里,比蒸汽热网大得多。因此,大范围的供暖多采用水热网。
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参考词条