thermal exhaust

The thermal oil exhaust gas boiler to supply heat capacity for machinery and ship services.

热油废气锅炉要供给热量给机器和船舶使用.

Calculating Method of Thermal Parameters of Exhaust Steam and Reaction Forces of Boiler Safety Valve Vent Pipe

锅炉安全阀排汽管道的热力参数及反力的计算方法

Numerical simulation of thermal loads for engine exhaust manifold

发动机排气歧管热负荷数值模拟

The thermal efficiency of boiler depends on heat loss of exhaust gas in a large extent.

锅炉的热效率在很大程度上取决于排烟热损失的程度.

Because of the increasingly shortage of petroleum resource and the rise of oil costs, as well as stringent exhaust emission standards, advancing thermal efficiency and reducing exhaust matter of internal combustion engine become focus recently.

由于石油资源的短缺、石油价格的不断上涨以及日益严格的排放法规的限制，提高发动机的经济性和降低排放性成为内燃机研究领域的重要课题。

A mathematical model of dual-objective programming was developed, in which a number of thermal parameters of exhaust gas boiler-turbogenerator system were taken as design variables and investment cost and net electrical power output of the system were taken as two objective ejections.

在建立的多目标优化模型中，将余热锅炉&汽轮发电机组的主要热力参数作为设计变量，选取系统造价和输出电功率作为两个目标函数。

The effects of urea thermal decomposition rate constant, initial particle diameter and exhaust flow rate on the calculation results are examined to further verify reasonableness of the model.

分析了尿素热解反应速率常数、喷雾初始粒子直径、排气流速对计算结果的影响，进一步验证了文中所选模型的合理性。

Secondly, the joint analysis methods of CFD and FEM are put forward to predict the temperature distribution, thermal stress and thermal deformation of the exhaust manifold under the rated conditions.

其次，联合CFD软件和FEA软件仿真分析，预测排气歧管在额定工况下的温度场、热应力和热变形。

Heat loss due to exhaust gas is the largest heat loss of boiler, which greatly affects the thermal efficiency.

排烟热损失是锅炉最大的一项热损失，对锅炉热效率有很大影响。

The thermal loss of the exhaust gas is more because the excess air coefficient is big and the gas temperature is higher.

排烟热损失较大是因为过剩空气系数偏大和排烟温度较高。

OPTICAL-THERMAL EFFECT OF NO_x EXHAUST PLUME IN LOCAL IONOSPHERE Mantle Plume and its Mineralization

氮氧化物羽烟在电离层局部的光热效应地幔热柱及其成矿作用研究

Lastly, a simple thermal model is used to analyze the thermal expansibility of the exhaust pipe to know whether the deformation ratio exceed the allowable deformation.

最后，通过建立简化模型，对低压缸排汽管的热膨胀特性进行了研究，分析其在不同工作环境下的变形率是否超出整个结构许用变形的范围。