基于有限元法对某电厂600MW机组锅炉在不同超临界工况下燃烧器区膜式水冷壁的温度场进行了分析和计算。
The temperature fields of the membrane waterwall in burner zone of a 600 MW boiler under different supercritical conditions are analyzed and calculated based on finite-element method.
采用颗粒轨道法对选配文丘利型油燃烧器的燃油锅炉炉内油滴颗粒的运动和蒸发过程进行了数值模拟。
Dynamics and evaporation of fuel droplets in the chamber of fuel burning boiler with Venturi burner are simulated by employing particle trajectory model.
利用原有锅炉，设计与之匹配的卧式燃烧炉和燃烧器回收造气吹风气潜热。
By utilization of the existing boiler a horizontal combustion furnace and a burner that match have been designed for the recovery of the latent heat in the blow gas.
提出燃油和燃气锅炉炉膛、尾部受热面和燃烧器设计的要求。
Put forth are the requirements for the design of the furnace, tail heating surfaces and burners for such boilers.
改用该燃烧器后，进一步保证了锅炉安全、经济和长周期运行。
After using that burner, the boiler safety, economic and long period operation were secured further.
研究结果将为燃烧器运行参数的优化及锅炉启动提供参考和依据。
The study results will provide guidance for operation optimization ofthe burner and starting up of boilers.
供暖锅炉。第1部分：带强制送风燃烧器的供暖锅炉。术语一般要求试验和标记。
Heating boilers. part 1: heating boilers with forced draught burners. terminology, general requirements, testing and marking.
本文介绍一种能通用于四角燃烧锅炉和一般煤种的煤粉直接点火燃烧器的原理和性能。
The principle and performance of a pulverized coal direct ignition burner suitable for any corner fired boiler and common class coal are presented.
并对改造前后锅炉运行状况、燃烧器改型后的空气动力场进行了试验测试和评价。
Tests and evaluations on boiler operation conditions before and after retrofit and aerodynamic field after retrofit were made.
供暖锅炉。第3部分：燃烧气体的集中供暖锅炉。锅炉和强制送风燃烧器组合设备。
Heating boilers. part 3: gas - fired central heating boilers. assembly comprising a boiler and a forced draught burner.
针对锅炉车燃烧时耗油量大、锅炉热效率低等特点，从锅炉的燃烧机理上进行了分析和研究，提出了一种新型燃烧器。
With high oil consumption and low thermal efficiency of boiler truck, a new type burner nozzle is brought forward based on the analysis study of the burning mechanism of boiler.
锅炉燃烧器改造后，具有燃烧稳定性增强、减少飞灰可燃物和提高锅炉效率等优点。
After retrofit, the stability of combustion is increased, combustible matter in fly ash is reduced and boiler efficiency is improved.
文章以DBC制造的300MW“W”形火焰锅炉为例，详细地介绍了锅筒、水冷壁、燃烧器和水冷壁集箱的典型结构和制造方法。
The paper gives a detailed introduction to the typical structure and manufacturing method of drum, waterwall, burner and waterwall header of the 300mw double arch furnace boiler produced by DBC.
对于电站煤粉锅炉，合理配置燃烧器喷口的煤粉浓度是锅炉安全、经济运行的重要条件和保证。
To dispose rationally the pulverized coal concentration in the outlet of all pulverized coal-fired boilers is the essentials and guarantee for the safe and economic operation.
论述了新型燃烧器在锅炉上的应用和发展前景。
Finally, the application of such a new type of burner to the boiler and the prospects of its future development are discussed.
详述了锅炉燃烧器管理系统(BMS)的配置和组成，BMS系统主要功能及系统调试。
The configuration and composition of the burner management system (BMS), the major functions and commissioning of BMS are described.
通过修改锅炉燃烧器管理系统(BMS)的控制逻辑和增加保护的投入，弥补了系统的缺陷，保证灭火保护系统安全可靠地投入使用。
Mainly by modifying the control logic of the burner management system (BMS), the defects of the system are redeemed to enable its reliable operation.
为了便于燃烧器拆卸和打开锅炉门，在接近燃烧器的管子的地方装上合适的活接是必不可少的。
It is indispensable to install a suitable pipe union in the pipeline, in proximity to the burner, to allow for easy disassembly of the burner and opening of the boiler door.
利用回流烟气加热一次风煤粉气流和提高一次风气流的煤粉浓度，都有利于锅炉燃烧的稳定。 开缝钝体燃烧器的设计综合考虑了回流加热和煤粉浓度局部富集。
Using recirculation flow to heat the primary air and increasing the concentration of pulverized coal in primary air really do good to boiler flame stability.
指出循环流化床锅炉点火或低负荷投油助燃所采用的床上启动燃烧器、风道燃烧器和床枪的特点及选择原则。
The start-up burners for igniting circulating fluidized bed boiler or combustion-supporting with oil under low load mainly include over-bed start-up burner, in-duct burner and bed lance.
约翰？津克的独特锅炉燃烧器测试设施雇用领导测量和数据收集设备、测试和质量控制，从而赢得了管理当局的批准和初始设备制造商。
John Zink's unique boiler burner test facility employs leading measurement and data-collection equipment, and testing quality control that has earned the approval of regulatory authorities and OEMs.
总结了启动燃烧器和冷渣器的调试规范和锅炉的启动操作要领。
The commissioning and operation codes of the CFB boilers were discussed and summarized.
总结了启动燃烧器和冷渣器的调试规范和锅炉的启动操作要领。
The commissioning and operation codes of the CFB boilers were discussed and summarized.
应用推荐