As the radiation heating surface,the membrane wall is installed in the down pass of the CDQ waste-heat boiler.
分析了作为辐射蒸发受热面的膜式水冷壁布置于干熄焦余热锅炉的竖直烟道内,在低热负荷下水循环安全问题。
A group control system of multi welding power supplies based on DSP was applied to membrane water wall welding machines.
基于DSP的多焊接电源群控系统被应用于膜式水冷壁焊机中。
The whole configuration and operational principle of Membrane water wall welding machine were introduced in brief in this paper.
简要介绍了膜式水冷壁焊机的总体结构和工作原理。
In the paper, membrane water wall temperature fields of 600 MW supercritical boiler of Qinbei power plant were calculated out in many work condition by numerical method.
针对沁北发电厂600MW超临界压力锅炉膜式水冷壁,通过数值方法模拟了多种工况下水冷壁的温度场,分析了背火侧两个关键点的温差与向火侧危险点温度的关系,拟合出了关系式。
Calculation of membrane waterwall temperature fields in power plant boilers;
电站锅炉膜式水冷壁温度场特性的数值计算
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.
基于有限元法对某电厂600 MW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。
A finite-element calculation model was established for temperature field in membrane waterwall of supercritical boiler.
建立了超临界锅炉膜式水冷壁温度场的有限元计算模型,系统地分析了管壁、鳍片、水垢和积灰厚度对水冷壁温度分布的影响。
Keeping this in mind, the paper advances some ideas concerning structural design improvements of membrane type water wall grid plates; which may represent a new trend in design.
该文针对上述问题提出了改进膜式水冷壁布风板结构的设计思路,表明了一种新的设计动向。
To make sure the optimal fin thickness of supercritical and ultra-boiler water wall,on the basis of the result of numerical simulation to the temperature fields of the membrane water wall tube,the paper puts forward a method that ascertain the optimal fin thickness of water wall tube through researching on re-lation between the fin thickness and the severe point of the fin.
为了找到超(超)临界电站锅炉膜式水冷壁鳍片的最佳厚度,基于温度场数值模拟结果研究了鳍片厚度和鳍片危险点温度的关系,找到一种确定鳍片最佳厚度的方法,该方法能对设计锅炉的鳍片厚度的选取提供参考意见。
The Manufacturing Technique of Spiral Rising Membrane Water Wall Panel
螺旋上升式膜式水冷壁管屏的制造工艺
Thermal Behavior of Membrane Waterwall of 600 MW Supercritical Pressure Boiler Furnace
600MW超临界锅炉炉膛膜式水冷壁的热行为研究
Research on On-line Temperature Monitoring of Severe Point of Membrane Water Wall of Ultra-supercritical Boiler;
超超临界锅炉膜式水冷壁危险点壁温在线监测研究
Numerical Research on Hydrodynamic Characteristic of the Corner-Tube Steam Boiler Side Wall;
角管式蒸汽锅炉侧墙水冷壁水动力特性的数值研究
Cold bending of 2 200 m~3 blast furnace cooling stave pipe
2 200 m~3高炉冷却壁水管的冷弯
Structure optimization of water cooling channel of cast steel stave
高炉铸钢冷却壁冷却水管的优化研究
Structure and Design Analysis of the Burner Area Water Wall
燃烧器区水冷壁(水冷套)分类比较及设计分析
Research on Wall Temperature of Spiral Tube Water Wall for 600MW Supercritical Boiler
600MW超临界锅炉机组螺旋管圈水冷壁管壁温度
Analysis and treatment for crack defects in bending waterwall tube of cold ash hopper
锅炉冷灰斗水冷壁弯管裂纹缺陷的分析处理
Numerical Simulation on Liquid-solid Two-phase Flow of Water Cooling Pipe in Blast Furnace Cooling Stave
高炉冷却壁冷却水管内液固两相流的数值模拟
Research on the Mechanized Non-destructive Testing Methods and Apparatus for Water-wall Tube;
水冷壁管机械化无损检测方法与装备
Research on Anti-abrasion Technology of Water-Wall Tubes in Circulating Fluidized Bed Boiler;
循环流化床锅炉水冷壁防磨技术研究
Investigation on Water Wall Wear Characteristics of Circulating Fluidized Bed Boiler;
循环流化床锅炉水冷壁磨损特性研究
The Investigation of Heat-transfer Property of Super-critical Waterwall Tubes;
超临界锅炉水冷壁管传热特性的研究
Reflections to the Leakage of the Waterwall in Boiler for 200MW Heat and Power Units
200MW机组锅炉水冷壁泄漏引发的思考
The Analysis of Crystal Crack of T23 Waterwall Tube-fin
T23水冷壁管排鳍片焊缝裂纹的分析
Cause analysis on bursting of tubes of boiler water wall and solution
锅炉水冷壁爆管原因分析及解决措施
Reason Analysis of SA210C Steel Water Cooled Wall Tube Burst
SA210C钢水冷壁爆管原因分析