开大废气锅炉烟道旁通挡板。
锅炉烟道系统的制作及安装。
包括：1、安装前的准备；2、设备的开箱检查和验收，各设备基础的检查和校正；3、各主要设备和辅助设备的就位；4、锅炉烟道系统的制作及安装。
Including: 1, Before installation: 2 the open-package inspection and acceptance of the equipment, the inspection and calibration equipment foundation, 3 the main equipment and auxiliary equipment 4.
锅壳式烟管锅炉烟管内置水管的环形螺纹烟道，它涉及锅炉领域。
It is about the ring screw thread smoke channel of the boiler shell type gas tube in the boiler field.
针对六角切圆燃烧锅炉水平烟道入口烟气温度偏差问题，利用模化理论建立试验台，进行冷态模化试验。
Aimed at the deviation of gas temperature in the input of level gas flue of six angles tangential firing boiler, the cold modeling test is put on building the test stand by using the modeling theory.
通过大型电站锅炉的冷态模拟试验获得了炉内和炉膛出口水平烟道流场的分布规律。
Through the cold-state model test of a high-capacity boiler obtained is the flow field distribution within the boiler and at the furnace outlet horizontal gas pass.
该文对某300 MW锅炉通过分隔屏向左偏置一定角度进行炉膛、烟道中气流流动特性模型试验和数值模拟。
The paper reports on model tests and numerical simulation of furnace flue flow in a 300MW boiler, which has its partition platen offset to the left by a certain angle.
蒸汽锅炉进入尾部烟道的飞灰由于温度较低，具有一定的硬度，因此随烟气初级受热面排管时，会对管壁产生磨损作用。
Into the tail flue of fly ash due to the low temperature, has a certain hardness, so primary heating surface with flue gas exhaust pipe, the wear and tear on the wall.
每台机组烟气都是通过锅炉引风机流入烟道支管和母管，然后再进入为脱硫岛提供的烟道。
The flue gas exits each unit through the two boiler's ID fans and flows through existing flue work and the bus bar to the new flue work constructed for the FGD system.
垃圾锅炉设计成多烟道结构，体积庞大，受热面积数倍于普通锅炉，且负荷变化率不小于2。
The boiler is designed multipass structure with large volume and heating surface area, several times of ordinary boiler. Load variation ratio should not be less than 2 times .
余热锅炉入口烟道的不同结构对其速度场的分布会产生重要的影响。
The structure of HRSG inlet duct has a great effect on its velocity field.
四角切圆燃烧锅炉炉膛出口气流的残余旋转，是形成炉膛出口和水平烟道两侧烟温偏差的重要原因，可造成高温受热面热偏差和超温爆管。
In circular firing system, residual rotation of airflow at furnace outlet is the main reason for gas temperature deviation between two sides of furnace outlet and horizontal gas duct.
所述的烟道通过烟管接入装有水的烟尘分离室内，烟气经二次烟管由风机再引入锅炉下部。
The smoke channel is connected into the smoke and dust separation room that contains water by smoke pipes, the smoke is led to the lower part of the boiler by the blower through a twice smoke pipe.
论文分析了该锅炉设计所依据的热力方法的缺陷，使炉膛出口和对流烟道烟温的计算值严重偏低；
Defects in thermal calculation method on which boiler design is based were analyzed. Such defects caused the calculated value of gas temp. at furnace outlet and convection Pass being lower.
高温烟气从旋风分离器出口通过膨胀节进入尾部竖井烟道，由尾部烟道进入废热锅炉。
High temperature fume enters the tail shaft flue from the entrance of the cyclone separator through an expansion joint, and enters a waste heat boiler from the tail flue.
这种烟道气应有效地用作预热氧化剂，用于蒸汽甲烷重整锅炉或其他大型辐射型工艺锅炉。
This gas should be effectively utilized as preheated oxidant to steam methane reforming furnaces or to other large radiant-type process furnaces.
这种烟道气应有效地用作预热氧化剂，用于蒸汽甲烷重整锅炉或其他大型辐射型工艺锅炉。
This gas should be effectively utilized as preheated oxidant to steam methane reforming furnaces or to other large radiant-type process furnaces.
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