人们一般把它分为锅壳型,烟管型和水冷管型等类型。
Boilers may be broadly classified as shell, fire-tube and water-tube types.
炉盖内部镶入一根以上水冷管,每根水冷管设有进水口和出水口。
More than one water-cooling pipe is embedded into the furnace cover, and each water-cooling pipe is provided with a water inlet and a water outlet.
新型(多喷嘴对置)水煤浆气化炉拟采用水冷管和耐火浇铸料组成的复合炉衬结构。
Composite lining made of water-cooling pipe and refractory lining is used in the new type opposed-nozzles-gasifier for coal-water-slurry.
生产实践证明,该自动线在水冷壁管屏生产中取得良好效果,是稳定、高效、小变形、低成本的管屏专用生产线。
It also verified that the production li ne was a stable, high efficient, minute distortion and low cost special line for Membrane water wall panels.
从1号发电机淡水冷却出口到涡轮机进口这一段淡水冷却管损坏,需换新。
No. 1 main generator engine fresh water cooling outlet to turbine inlet damaged, to be renewed.
讨论了中小焊管电力电子设备的槽路电容器,由原始设备的CCG81型电容器产品改造为使用CCGS - 3型水冷电容器过程的教训与经验。
This article introduces slot capacitor of welded pipe HF power electric equipment, and the lesson and experience of the CCGS-3 type water cooling capacitor reformed by primeval CCG81 type capacitor.
对于强制循环系统,为了避免循环水动力的多值性,设计均要求在每一根水冷壁管设置节流孔板。
For the forced circulation system, to avoid the excessive values of circulation water dynamic, every water cooling tube must be mounted throttle plate in the design.
从水冷壁、顶棚管、水平低温过热器等三个方面对日本350mw锅炉与国内300mw锅炉的结构设计进行了分析与比较研究。
This paper mainly discusses the comparison between the general designs in water wall, roof tubes and low temperature superheaters of the structure of Japanese 350mw boilers and Our 300mw boilers.
着重从锅炉设计不合理、热负荷过高、煤种变化、燃烧器的缺陷及节流阀结垢等方面分析了水冷壁爆管的原因,指出必须进行锅炉改造。
Cause analysis of the water cooled wall tube burst focused on irrational points of design, excessive thermal loading, changes of coal category, burner defects and deposits in throttle valves.
采用计算流体力学软件CFX对超临界水冷堆主容器出口管的温度分布进行数值分析。
The numerical analysis was performed on temperature distribution of the outlet nozzles in main vessel of SCWR(supercritical water reactor) by using computational fluid dynamics software CFX.
研究了某电厂500MW锅炉水冷壁辐过管弯头在服役条件下受力特征、显微组织变化和变形规律,探讨了其开裂原因。
The stress analysis, microstructure change and deformation law of the elbow of the radiation superheater of a 500MW power boiler were studied and the reason of its failure was discussed.
本文阐述了600MW超临界压力锅炉垂直一次上升管圈水冷壁水动力研究的结果。
The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.
对于温度的控制是采用蒸汽盘管加热和冷冻水冷却的分程控制来实现的。
The temperature is stage-wise controlled by adopting steam-coil heating and chilled-water cooling.
对开裂的电厂水冷壁管进行了化学成分及金相组织分析,并对断口进行了扫描电镜分析。
The microstructure and chemical composition of cracked water-cooling wall pipe used in power plant were analyzed, and its fracture was analyzed by SEM.
拉伸时的自然冷却会产生不均匀的产品,快速水冷却拉伸工艺能显著改善管的耐环境应力开裂性,成倍提高其强度。
It showed that a fast cooling after drawing was of benefit to dimensional stability, straightness, environmental stress cracking resistance, and strength of the drawn tubes.
若给甲板机械按照海水冷却管,则可共用甲板冲洗管路作为冷却管路。
If cooling sea water pipe is provided for deck machinery, wash deck lines shall be commonly used for cooling line.
分析了水冷壁管损坏的原因,提出了改进的措施。
This paper analyzes the damage reason of the water wall tube, and puts forward the improvement measures.
从分析单根薄壁管弯制工艺措施在薄壁管排成排弯上的应用的可行性入手,讨论了水冷壁薄壁管排的无梳形弯模下的成排弯工艺方法。
From aspect of applicability of single thin-wall tube bending measures in tube panel bending, panel bending procedure using cylinder bending die for water wall is discussed.
该激光器以水冷分段铝片组成放电管,内径8毫米,有效放电长度300毫米。
In this laser the discharge tube with an inside diameter of 8mm and discharge length of 300mm is made of water-cooled segmented aluminium disks.
该文阐述了600MW超临界压力锅炉螺旋管圈水冷壁传热和壁温计算的研究结果。
The paper presents calculation and research results of heat transfer and wall temperatures of coiled tubes in the cooling walls of a 600MW supercritical pressure boiler.
叙述了失效锅炉在进行化学清洗时,先应用水冷壁管进行模拟清洗泄漏试验,再在此基础上采用分步法清洗,并在实际清洗中获得较好效果。
Based on the water-tubes' simulant cleaning test, the ineffective boiler was cleaned through the stepwise method. A satisfactory effect was obtained after the actual cleaning.
麦克维尔在中国生产的空调产品涵盖水冷冷水机组、风冷冷水机组、轻型商用空调机组、水源热泵机组、空气处理机组、风机盘管、压缩机等系列产品。
McQuay China manufactured products includes water cooled chiller, air cooled chiller, light commercial units, water source heat pump, air-handling unit, fan coil unit, compressor and so on.
水冷壁结构分析结果显示,爆裂处的水冷壁鳍片宽度比其他位置的鳍片约大2倍,使该处的水冷壁管壁温度高于其他位置的水冷壁管。
Structure analyzing shows fin breadth is wider 2 times than that of other parts which makes water wall temperature higher than that of other position.
认为炉内火焰冲刷水冷壁及对流过热器烟温分布不均是造成爆管的主要原因。
It is found that the main cause of tubes bursting is the flame in the burner washing down watercooled wall and the uneven distributed flue-temperature over the convection superheater.
介绍用爆炸法胀接水冷器管子和管板的试验、制造和测试数据。
Test, fabrication and measurement of the explosive method used in the expansion of tube with tube sheet in a water cooler are discussed.
超临界锅炉水冷壁螺旋管屏的平衡管管孔加工难点和要点,以及解决的工艺措施。
The main points and difficult points in the drilling machining of balance tube for screw panel in the drilling and the method of solving these problems are introduced in this article.
微通道冷却器的设计采用微通道模型、水冷式激光二极管,用ANSYS软件进行设计。
Microchannel model, water-cool laser diode, ANSYS software in design of microchannel condenser.
循环流化床锅炉水冷壁管的磨损是影响循环流化床锅炉运行的一个主要因素。
The water erosion is the most serious fact, which affects potentially the CFB boiler performance.
锅炉右下集箱产生了很多环状裂纹和三个渗水点,同时顶棚水冷壁管塌陷。
A multitude of ring-shaped cracks and three water leakage points were discovered in the right side lower header of a boiler together with a cave-in of the boiler roof water-cooled wall.
阐述水冷热模法管模涂料的组成。
The Ingredients of the coating used for water-cooled hot mould process was described.
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