过量空气系数 meaning in English
coefficient of excess air
coefficient of excessive air
excess air coefficient
excess air factor
excess air ratio
factor of excess air
Examples
- Thus clean factor has good adaptability to boiler load , coal quality , excess air coefficient , working medium flow , and boiler efficiency etc . the calculated result gained by inputting the data of history database of the object boiler validates the correctness and adaptability to boiler load of clean factor model
基于稳态传热的清洁因子灰污监测模型，对锅炉负荷、燃煤品质、过量空气系数、各类工质流量、燃煤量和锅炉热效率等的波动变化有很好的适应性。以北仑电厂1 #炉历史库中数据为输入数据，验证了清洁因子模型的正确性和对稳定负荷的适应性。 - The effects of combustion conditions on ethanol fueled homogeneous charge compression ignition ( hcci ) combustion were thoroughly described in this paper . the experimental engine was established from ca6110 prototype diesel engine . first the inlet and outlet manifolds of 6th cylinder were separated from the other 5 cylinders in order to realize unattached air - intake , air - outlet and fuel supply
给出了以过量空气系数和废气再循环率表示的hcci工作范围以及以转速和平均指示压力表示的hcci工作区域,并且研究了两种hcci工作区域内发动机的动力性、经济性和排放性能。 - And then made simulation of the 135mwe cfb boiler of xin xiang power plant with msc2000 and analyzed the simulation result . at last , we put forward a primary design of a 600 mwe supercritical cfb boiler . the main areas of focus in the design of this large cfb boiler with advanced steam conditions were described
然后，利用该模型，在msc2000仿真平台上对一台135mwe循环流化床锅炉的额定负荷工况、变负荷工况、变过量空气系数和变二次风率等工况进行仿真，并对仿真结果进行了分析。 - There are 3 parts of heat loss for gas boiler , including heat emission loss , uncompleted burning loss and fume hot loss , uncompleted burning loss decreases following the increase of excess air coefficient , while fume hot loss increases . it is obvious that there exit an optimum coefficient of excess air which make boiler own highest efficiency which is the purpose of burning control
不完全燃烧热损失随过量空气系数的增大而减小，而排烟热损失随过量空气系数的增大而增大，不难看出，存在一最佳的过量空气系数使得两者之和最小，即使得锅炉的热效率最高，燃烧控制的目的即在于此。 - This paper also analyzes the ash wear mechanism , and then does the effects of low temperature economizer wear five factors : the first is the smoke corridor caused by wear mechanism , the second is the impact on the wall material , and the third is that of flying ash concentration , the fourth of the excess air ratio , and the fifth is the change in the composition of the gas to wear the impact
分析了飞灰磨损的机理，然后分析了影响低温省煤器磨损的5种因素，一是烟气走廊引起磨损的机理；二是管壁材料的影响；三是飞灰浓度的影响；四是过量空气系数的影响；五是烟气成分的变化对磨损的影响。