According to the thermodynamic calculation theory and practical operating experience, this thesis analyzed and searched for the reasons of high Exit gas temperature.
本文根据锅炉运行经验和热力计算理论，分析查找排烟温度高的原因。
Studies the fuel kinds, the exit gas temperature of the hot air furnace, the excess air coefficient and the air moisture and temperature 'influence for waste heat loss.
研究了燃料种类、热风炉的排烟温度、过量空气系数以及燃烧空气湿度和温度对排烟热损失的影响规律。
The waste heat loss is decided by the exit gas temperature and quantity, at fuel and air supply condition to keep stable, the exit gas quantity of the variety can be neglected.
而作为主要热损失的排烟热损失的大小直接决定锅炉效率的提高，排烟热损失的大小主要取决于排烟温度和排烟量，在燃料及送风条件保持稳定时，排烟量的变化可以忽略。
The diameter of actual tangent circle is an important parameter for safety of boiler, the residual rotation is the key factor of flue gas temperature deviation at furnace exit.
实际切圆直径是锅炉稳定安全运行的一个重要参数，炉膛出口残余旋转是造成烟温偏差的主要原因。
These methods have already been used for the gas temperature measurement at the exit of the high temperature rise combustor.
分析和比较了两种计算方法，这些方法已应用到燃烧室出口高温燃气温度测量中。
If gas composition flow rate and temperature at incinerator exit are given only, the capacity can be calculated approximately.
当仅知道焚化炉出口烟气各组分流量和温度时，能近似地计算出力。
In addition, temperature detector is also added to the gas exit to give information indicator for adding fuel.
还增加了煤气出口温度检测，为加煤增加了信息提示。
Because of this rapid attainment of equilibrium it is not practical to measure the temperature difference between gas and solid at the bed exit.
由于达到平衡很快，故测定床层出口处的气体和固体温度差是不实际的。
Gas occurrence boiler cold running phenomenon is gas occurrence boiler exit temperature below normal.
煤气发生炉冷运转现象是煤气发生炉出口温度低于正常值。
Exit flue gas temperature, flue gas quantity and length of flue gas jet could be control conveniently according to requirement of the boiler start up process.
用到循环流化床锅炉启动，可以任意调整出口烟气温度、出口烟气射流长度。
The results illustrate that primary air ratio has a major effect on pulverized coal ignition and minor effects on gas temperature, oxygen concentration and unburned carbon at furnace exit.
结果表明：一次风率对煤粉气流的着火影响较大，而对出口处烟气温度、氧量以及飞灰含碳量影响较小。
Deviation of flue gas temperature at furnace exit may bring about harm to the safety and economic operation of the boiler.
锅炉炉膛出口烟温偏差给安全经济运行带来危害。
Now, in our nation power station, there is the large deviation between the actual exit flue gas temperature and the designed exit flue gas temperature.
由于炉膛出口烟温的偏差使我国许多电站锅炉的出力达不到额定值，因而直接影响到整个电厂的安全经济运行。
The potential for efficiency improvement depends mainly on the fuel type fired, the exit flue-gas temperature, the process fluid temperature, the low-level heat required, and the excess air etc.
冷凝式锅炉的热效率提高潜力主要取决于燃料种类、锅炉本体的排烟温度、工艺流体的温度、所需的低品位热能的数量、过量空气系数等。
In the model the exit area ratio, solid particle mass ratio, fuel enthalpy of combustion, jet gas molecular weight, chamber stagnation temperature, flight Math number etc. have been considered.
在该模型中考虑了底排出口面积比，排气固相颗粒质量比，燃料热值，燃气分子量，燃烧室总温，飞行马赫数等因素。
The calculated temperature, and flow fields as well as the composition of the raw gas at exit agree quite well with those observed in actual engineering cases.
得到了气化炉内的温度场、流场、浓度场以及出口粗煤气成分，其结果与工程实际相比非常接近；
Boiler reducer cold hopper leakage will give high flame, flame stretch, the furnace exit flue gas temperature rise, simple to screen a coke boiler reducer.
锅炉减速机冷灰斗处漏风会举高火焰中间，火焰拉长，致使炉膛出口烟温升高，锅炉减速机简单导致屏过结焦。
Boiler reducer cold hopper leakage will give high flame, flame stretch, the furnace exit flue gas temperature rise, simple to screen a coke boiler reducer.
锅炉减速机冷灰斗处漏风会举高火焰中间，火焰拉长，致使炉膛出口烟温升高，锅炉减速机简单导致屏过结焦。
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