1)boiler thermal efficiency锅炉热效率
1.Multi-function monitoring equipment for the boiler thermal efficiency;多功能锅炉热效率监控装置
2.Effect on boiler thermal efficiency of surplus air coefficient;空气过剩系数对锅炉热效率的影响
3.In this control system a Fuzzy controller, an on- line computation method of real time coal boiler thermal efficiency and an adaptive and online au- tomatic control to adjust the ratio of air to coal have been used.针对三台30MW燃煤热水锅炉特点,由西门子S7-300PLC和工控机组成三级DCS控制系统,并采用了模糊控制、锅炉热效率实时在线监控、风煤比自寻优算法等先进的控制算法,时间证明系统运行稳定可靠,实现了锅炉的按需供热,经济节能和环保运行。
英文短句/例句
1.Boilers using coal for daily life-thermal efficiencyGB/T10820-1989燃煤生活锅炉热效率
2.Research of Boiler Thermal Efficiency s Calculating Model and Development of Software;锅炉热效率计算方法研究与软件开发
3.The Report of Thermal Efficieney Level of Nangjing Industrial Boilers南京市工业锅炉热效率水平调查报告
4.Operation Optimize Processes Improve Boiler Thermal Efficiency优化运行操作工艺、提高锅炉热效率
5.Effective Measures for Enhancing Heat efficiency for CFB Boilers提高循环流化床锅炉热效率的有效措施
6.Development of boiler heat efficiency optimization system火电厂锅炉热效率优化调整软件的开发
7.Research on Thermal Efficiency in Catalytic Combustion Condensing Boiler V of Natural Gas天然气催化燃烧V型冷凝锅炉热效率研究
8.On-line calculation and software development of heat efficiency of boiler unit based on C#.net基于C#.net的锅炉热效率在线计算和软件开发
9.Influence of limestone desulphurization to CFB thermal efficiency添加石灰石脱硫对CFB锅炉热效率的影响
10.CALCULATION AND ANALYSIS OF THERMAL EFFICIENCY FOR BOILERS ADOPTING O_2/CO_2 COMBUSTION MODE采用O_2/CO_2燃烧方式的锅炉热效率计算与分析
11.ULTIMATE ANALYSIS MODEL FOR THERMAL EFFICIENCY TEST OF BOILER锅炉热效率试验中的煤质元素分析计算模型
12.Study of on-line Calculation Method of Thermal Efficiency of Metallurgic Gas Boiler冶金煤气锅炉热效率在线计算方法研究与实现
13.Thermal efficiency calculation on CFB boiler of petro-coke and desulfurizer addictive coal combustion燃用石油焦和煤添加脱硫剂循环流化床锅炉热效率计算
14.Application and Programming of Uncertainty Principle in Boiler Efficiency Calculation;不确定度原理在锅炉热效率计算中的应用与编程
15.Research and application of multi-sensor data fusion techniques in calculation of boiler thermal efficiency多传感器数据融合技术在锅炉热效率计算中应用研究
16.Discussion on the influence of boiler heat loss on the boiler thermal balance efficiency锅炉各种热损失对锅炉效率的影响程度分析
17.Improve the Heat Transfer Path and Raise Thermal Efficiency of the Chain Boiler改善传热途径 提高链条锅炉的热效率
18.Investigation into Thermal Efficiency of Boiler Burning Bituminous Coal Instead of Meager Coal锅炉燃烧由贫煤改烟煤的热效率分析
相关短句/例句
boiler efficiency锅炉热效率
1.The nomograms for boiler efficiency calculation using ASME codes is presented, an easy method is given for measuring and calculating flue gas and air quantity and compared with GB10184-88 and ASME code.建立了标准锅炉热效率试验的线算格式，给出了烟气量和空气量的简易测量和计算方法，并与GB10184-88、ASME标准进行了对比。
3)boiler heat efficiency锅炉热效率
1.This paper analyzes the operation regime of heating in Fujunli heating station, discusses some problems such as the boiler heat efficiency, the indirect heat supply system, the technique of water-film dedusting and the low operation cost.结合府君里供热所运行工况分析研究 ,探讨了锅炉热效率、间供式锅炉供热、水膜除尘以及提高供热质量、降低运行成本等问
4)boiler thermal balance efficiency锅炉热平衡效率
1.Discussion on the influence of heat loss from solid incomplete combustion on the boiler thermal balance efficiency;固体不完全燃烧热损失对锅炉热平衡效率的影响
5)boiler efficiency test锅炉[热]效率试验
6)boiler efficiency锅炉效率
1.Cause analysis and Test study of the boiler efficiency in the low of 670t/h boilers;670t/h锅炉效率偏低的原因分析及对策
2.On-line calculation method of coal boiler efficiency at power station;电站锅炉效率在线计算方法
3.Optimization of boiler efficiency based on genetic algorithm and its application in the energy-loss analysis system in thermal power plants;基于遗传算法的锅炉效率优化在电厂耗差分析系统中的应用
延伸阅读
冶金炉热平衡和热效率 冶金炉的热平衡指的是向炉内提供的热量等于被加热物达到工艺要求时所吸收的热量加上各种热损失的总和。热平衡的理论基础是热力学第一定律。分析热平衡的目的是从热能流向图中找出进一步节能的途径。热效率则是被加热物吸收的热量与向炉内提供热量的比值。并用比值的大小评价冶金炉热工作的优劣，希望达到尽可能大的比值。 热损失项目繁多,主要为炉气和冷却水带走的热,炉墙的积热和散热。炉气带走的热最多，而且在热支出的总量中占的份额差别也很大，一般为20～50％；冷却水带走的热也大，如加热炉冷却滑轨的水带走的热量可达全部热损失的15～30％，采用汽化冷却和绝热包扎后可降到6％左右；其他如炉墙积热和散热,炉门溢气和辐射，不完全燃烧等热损失在正常情况下约占热总收入的10～20％。某些间歇式的热处理炉炉墙积热和散热以及料架吸热有时高达热总收入的40％。近年来采取减少热损失的措施有：回收炉气带走的热，对炉内冷却件实行绝热，使炉墙轻型化和加大炉墙的热阻，采用加热新工艺，通过这些可使某些加热炉的热效率达60％以上。目前正设法利用产品所吸收的热以进一步降低总的能耗。根据不同类型和不同效率范围的200座加热炉和150座热处理炉的测定数据所做的研究分析，得出综合热平衡情况见图。从图中可以看出，提高待加工品的热焓，充分利用废气和冷却水的余热，进一步减少炉墙和辐射热损失以及设法利用产品带走的热，将是冶金炉节能的主要途径。 加热炉和热处理炉的热效率一般为15～65％；化铁炉为25～45％；高炉为75～85％；平炉为20～30％。
