Based on simulation , 2 - dimension fuzzy control system was researched , which was used to control two correlative variables of circulating fluidized bed boiler " s combustion control system 本论文在仿真的基础上,研究用二维模糊控制实现流化床锅炉燃料量控制系统的两关联变量的控制。
So far supercritical pressure circulating fluidized bed boiler with vertical furnace walls is still at the stage of feasibility in the world . our country has still not done this research 目前国际上对超临界循环流化床燃烧技术的研究基本处于起步阶段,我国尚未开展这方面的研究工作。
Oxygen - enriched combustion technology in circulating fluidized bed combined the advantages of oxygen - enriched combustion and circulating fluidized bed may have promising application foreground 循环流化床富氧燃烧技术将循环流化床和富氧燃烧技术的优点结合起来,有可能取得更好的效果。
Pressure fluctuations are one of the most important parameters in the design and operation of gas - solid circulating fluidized bed ( cfb ) , whose signals reflect lots of nonlinear hydrodynamics behaviors in the bed 压力波动是气固循环流化床设计和操作中的重要参数,其信号包含了大量床内非线性流体力学行为的信息。
The work is mainly on numerical simulation of dense gas - solid two phase flow and the combustion and pollutant emission processes of circulating fluidized bed and w - shaped furnace applied by power plant 本文主要对高浓度气固两相流和电站锅炉中的循环流化床和w炉内的燃烧和污染物排放过程进行了较为详细的数值模拟研究。