而实际烟气量与氧浓度成反比，与过剩空气系数成正比。
The actual flue gas volume and the concentration of oxygen is inversely proportional, and excess air...
由此控制二次风量大小，以保持最低过剩空气量，达到节能目的。
The flow rate of the secondary air is thus controled, and the excess air is restricted to minimum so as to decrease the fuel consumption of the furnace.
采用高温助燃空气和较大的过剩空气系数是一种较好的燃烧方式。
Adopting high temperature of combustion air and relative large excess air ratio is an appropriate combustion mode for the furnace.
维持过剩空气系数在最优值附近，能够有效提高常压加热炉的热效率。
It can improve thermal efficiency effectively by keeping excess air coefficient at optimal value.
过剩空气系数、排烟温度、燃料用量是影响加热炉热效率的三个主要因素。
The excessive air coefficient, flue gas emission temperature and fuel consumption are three major factors affecting the heat efficiency of the furnace.
提出了借助循环流化床在高过剩空气系数下燃烧的技术提供高温空气的新构思。
A new concept of achieving high temperature air by circulating fluidized bed combustion at high excess air ratio was proposed.
介绍了常用的过剩空气系数计算公式，通过计算比较，提出不同公式的使用范围。
The conventional calculation formulas for excess air ratio are introduced, and the serviceable range of different formulas is put forward by means of calculation comparison.
脉冲燃烧器的最佳运行工况应能顺利点火并在低过剩空气系数下高强度稳定燃烧。
The optimum operation of pulse combustor means successful ignition and stable combustion with high intensity, low excess air and low co emission.
分析了影响管式加热炉热效率的因素，主要包括过剩空气系数、不完全燃烧、排烟温度等。
Influencing factors on heat efficiency of tubular heaters are analyzed, which mainly include excess air factor, imperfect combustion and exhaust temperature.
因此在考虑加热炉安全运行的前提下，降低排烟温度以及控制过剩空气系数是比较有效的节能措施。
On the premise of security operation, to decrease the exhaust gas temperature and to control surplus air are both effective measures of energy-saving.
配此型燃烧器的300MW机组锅炉的热效率达到93%以上，省煤器后过剩空气系数可降至1.15。
With this type of burner, the boiler efficiency of 300mw unit has reached over 93%, while the excess air ratio after economizer is reduced to 1. 15.
分析了积灰的组成和形成机理，提出了减少燃料油和废液中的盐分和重金属、适当降低燃烧的过剩空气系数等措施。
By analyzing on composition and formation mechanism of ash deposit, the measures of decreasing salt and heavy metal contained in fuel oil and waste liquid and appropriately decreasing excess air co...
在燃磷量不变情况下，最高燃烧温度、壁面最大热流和平均热流均随过剩空气系数的增大而减小，但烟气出口温度缓慢增加。
Under the condition of constant phosphorus mass flow rate, the smog exit temperature would increase slowly while other parameters would decrease with increasing excess air coefficient.
这些钱的大部分，花在了运力过剩的农村地区，在那里，列车拉着空气从一个村子驶向另一个村子。而在伦敦和其他大城市，轨道列车却拥挤不堪。
Much of that money pays for under-used rural services to cart fresh air from village to village, while commuter trains into London and other big cities are jammed to the LIDS.
液态水是压缩空气在粉末涂装系统产生的主要问题，最好的办法是在液态水凝结出来之前将压缩空气中过剩的水气排除掉。
Liquid water is compressed air in powder coating system to produce a major problem, is the best way of setting out before in liquid water in the compressed air of the excess moisture to rule out.
使烟道吸力与煤气压力相适应，测量分烟道中废气的含氧量并加以校正，以保持一定的空气过剩系数，使燃烧处于最佳状态。
Gas flue suction and pressure to adapt, measuring points in the flue gas exhaust and the oxygen content to be corrected in order to maintain a certain excess air ratio, so that burning at its best.
影响加热炉运行效率的主要参数有空气过剩系数、加热炉负荷率、排烟温度等。
The factors influencing the efficiency of the heat stove are the surplus coefficient of the air, negative stress of heat stove, temperature of the discharged smoke.
当空气过剩系数大于1.1以后，电极的氧化速率增加较大，在小于1的情况下，电极试样的氧化速率较小。
After the air excess coefficient is greater than 1.1, the oxidation rate of the electrode is increased more quickly; when the coefficient is less than 1.1, the oxidation rate is increased slowly.
不同文献资料对空气过剩系数计算方法的不同，在不少场合下造成了一些概念和数值上的混乱。
Different methods for excess air coefficient given in different literatures have made confusions in the concept and values of excess air.
空气和水的污染，植物和动物物种，人口过剩等过度。
Air and water pollution, overharvesting of plant and animal species, overpopulation and so on.
为保证无氧化气氛，空气过剩系数降低到0.95以下。
The air excess rate is reduced to less than 0.95 to secure the atmosphere non-oxidizing.
在实际焙烧过程中，为了减少高温烟气对电极的氧化，建议燃烧的空气过剩系数控制在1以下；
In the real bake-out process, it suggests that the air excess coefficient of burning should be controlled within 1 in order to avoid electrode being oxidized by high temperature fume;
结果表明，在空气过剩系数或空气量不变时，最高燃烧温度和烟气排放温度随燃磷量增加呈单调递增趋势；
The results show that maximum combustion temperature and smog exhaust temperature increase with the increase of phosphorus mass flow rate when excess-air coefficient or air capacity is a constant;
结果表明，在空气过剩系数或空气量不变时，最高燃烧温度和烟气排放温度随燃磷量增加呈单调递增趋势；
The results show that maximum combustion temperature and smog exhaust temperature increase with the increase of phosphorus mass flow rate when excess-air coefficient or air capacity is a constant;
应用推荐