1) multiple radiant energy signal
多层辐射能信号
1.
With the aid of CCD(Charge Coupled Device) cameras arranged at different heights of a 300MW power plant boiler,real-time flame images in the furnace were taken,which after being processed by computer,were converted into multiple radiant energy signals(MRES) that were able to reflect actual combustion intensities of various areas.
通过布置在某300 MW电站锅炉炉本体不同高度的多个CCD火焰探头,实时摄取炉内火焰图像,采用计算机图像处理技术得到反映炉膛不同区域燃烧强度的多层辐射能信号。
2) radiation energy signal
辐射能信号
1.
As radiation energy signal is current an.
基于火焰图像处理技术的电站锅炉火焰监测和燃烧诊断优化控制系统,能够实时在线地监视火焰图像,对火焰图像特征进行分析,对炉内温度场进行重建,同时进行燃烧稳定性、经济性和清洁性的判断,提出运行建议,并利用炉内辐射能信号响应灵敏、迅速的特点将其作为负荷控制的前馈信号,接入DCS控制逻辑中以提高锅炉的负荷响应能力和抗干扰能力。
2.
5 300 MW boiler in Shajiao A Power Plant, with the real-time 3-D temperature field and total radiation energy signals in furnace obtained.
基于对燃烧火焰图像本质的分析,在沙角A电厂5号机上进行了三维可视化监测系统的硬、软件设计,得到了炉内实时三维温度场和总辐射能信号,通过与热工信号的相关性分析,提出采用炉膛总辐射能参与协调控制的思想。
3) radiant energy signal
辐射能信号
1.
Test method of combustion is strongly restricted by combustion behavior in coal-fired power plant boiler furnace The alternation of coal quality or quantity can be detected transiently,and the change of burning rate can also be judged by radiant energy signal.
从炉膛燃烧中提取的炉膛辐射能信号能快速地反映入炉燃料量的瞬态变化,也可准确地判断因燃料品质突变造成的燃烧率改变。
2.
The article responsed to the shortcomings ,that the heat signal can not reflect the changes of the volume of fuel into the furnace’s quikly, describes how to make the fast control of the boiler to come true, which is based on the radiant energy signal tracking to the volume of fuel on line.
本文针对热量信号无法快速反映入炉燃料量的变化的缺点,利用辐射能信号对燃料量在线跟踪从而实现对锅炉的快速控制。
4) radiant energy
辐射能信号
1.
According to the characteristics of utility boiler in furnace, real-time 3-dimensional temperature field and radiant energy signal have been gotten through analyzing flame images.
针对电站锅炉炉内工况的特点,从研究温度场入手,通过对火焰图像的分析,得到了炉内燃烧实时的三维温度场,并以此获得锅炉燃烧的辐射能信号,为实现燃烧优化控制提供了新的研究途径。
2.
Combusting in furnace, pulverized coal releases radiant energy immediately, which could reflect the exothermal change in the furnace swiftly, viz.
煤粉在炉内燃烧时,立即释放出辐射能,从物理意义上来看,这种辐射能信号能够迅速反映炉内放热的变化,即入炉燃料量和燃烧释放率的变化。
5) Multiple Radiant Energy (MRE)
多层辐射能
6) integral radiant energy signal
总辐射能信号
1.
Results show that the integral radiant energy signal(IRES) obtained by fusion processing can maintai.
结果表明:经该算法融合处理后得到的总辐射能信号和机组负荷之间能保持最大的相关性,其相关系数可达0。
补充资料：多层沉积层
分子式：
CAS号：
性质：由两种或两种以上相继沉积的金属构成的沉积层。这些沉积层可以由不同特性的同一金属或不同金属构成。如为了提高镍镀层的防护性，有时采用双层镍或三层镍镀层。又如为防护-装饰目的采用的铜/镍/铬三层镀层。
CAS号：
性质：由两种或两种以上相继沉积的金属构成的沉积层。这些沉积层可以由不同特性的同一金属或不同金属构成。如为了提高镍镀层的防护性，有时采用双层镍或三层镍镀层。又如为防护-装饰目的采用的铜/镍/铬三层镀层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条