Effect of change of air leakage coefficient on thermal economy for HG-220/100-YM10 type boiler;
HG-220/100-YM10型锅炉漏风系数变化对机组热经济性的影响
The technical terms air leakage rate and air leakage coefficient are always used in boiler field.
推导并建立了“漏风率”与“漏风系数”的关系公式，以便于换算。
Analyzes the cause of air leakage of the type of Junker air preheater,describes the influence of the air leakage coefficient,the gap area; the pressure difference (△P) between air side and smoke side,the rotating velocity and structure on the air leakage and the rate of air leakage,puts forward the measures of reducing air leakage and controlling leakage rate.
从产生容克式空气预热器漏风原因分析入手,阐述了漏风系数、间隙面积、空气侧与烟气侧之间的压力差△P、转速、结构等因素对漏风及漏风率的影响,提出了减少漏风及控制漏风率的措施。
Feasibility of mine ventilation system BP network evaluation method;
矿井通风系统BP网络评价法的可行性研究
Research on dissipative behavior of complex mine ventilation system;
复杂矿井通风系统耗散行为研究
Research on fuzzy optimization for mine ventilation systems;
矿井通风系统模糊优化研究
mine static head
矿井通风系统静压头
Research on the optimizing technology of ventilation system renovation for multi-airshaft mine
多风井矿井通风系统优化改造技术研究
mine velocity head
矿井通风系统的速度压头
This paper introduces a new software package of mine ventilation simulation system.
介绍一个矿井通风系统模拟软件包。
Research on Ventilation System Simulation and Its Applications in Jinchuan Mine;
金川矿井通风系统仿真及其应用研究
The Integrated Research about Pipe Flow and Field Flow in the System of Mining Ventilation;
矿井通风系统中管流场流一体化研究
Ventilation system based on artificial increasing pressure technology in high-altitude mines
人工增压技术的高海拔矿井通风系统
Application of LEC Method in Quantifying Mine Ventilation System
LEC法在量化矿井通风系统中的应用
Mine ventilation system reliability assessment based on WNN
WNN的矿井通风系统可靠性评价模型
Development of Digital Mine Ventilation System Based on MapGIS-TDE
基于MapGIS-TDE的三维矿井通风系统
By determining the ventilation resistance of the mine shaft ventilation system, it is found that the ventilation resistance in return airways is particularly large and the ventilation degree is middle.
通过对矿井通风系统进行通风阻力测定,发现矿井回风段通风阻力过大且通风难易程度为中等。
AUTOMATIC GENERATION OF VENTILATION NETWORK FROM MINE VENTILATION SYSTEM DRAWING
由矿井通风系统图自动生成通风网络图
Improving Design for Optimizing the Existing Mine Ventilation System of Tonglushan Copper & Iron Mine;
铜绿山铜铁矿矿井通风系统优化改造设计研究
Assessment and Improvement of the Mine Ventilation System of Fankou Lead & Zime Mine;
凡口铅锌矿矿井通风系统评价与改造研究
The Research of Development of Computer Management System of Mining Ventilation;
矿井通风计算机管理系统的改进研究
The analysis and research on the main mine ventilator system
矿井主通风机系统改造的分析及研究
Improvement of the Visual Simulation of Mine Ventilation System
矿井通风可视化仿真系统的改进研究
Coalmine ventilation monitoring system based on CAN bus
基于CAN总线的矿井通风监测系统
