Passing the cold air - dynamic test , thermal efficiency test and practical running , we can conclude the technology is viable in setting the high temperature corrosion of the water wall tubes of boiler and increase thermal efficiency ect 从冷态空气动力场试验、热态效率试验和实际运行方面出发，验证此项技术在解决锅炉水冷壁高温腐蚀以及提高锅炉热效率等方面的可行性。
Extensive experiment on tar cracking was performed on bench - scale tar catalytic cracking test system in itpe . cold trapping was used for tar sampling and gravimetric analysis of tar samples was performed to achieve tar content in flue gas 在分析该领域研究现状的基础上，建立了实验室规模生物质气化焦油催化裂解实验系统，采用冷态捕集方法进行焦油取样，采用重度分析方法对焦油样品进行分析以确定煤气中焦油含量。
Abstract : the measuring method of the temperature field of the net belt furnace during static non - gas loading , gas loading and dynamic gas loading states is described . the running time measurement during both cold and hot states , non - loading and loading states are discussed and analyzed 文摘:介绍网带炉在静态不充气、充气及动态充气等状态下,温场的测量方法；并就冷态空载、负载运行时间及加热空载、负载运行时间的测量进行讨论和分析。
Then the horizontal square cyclone has been introduced for boiler retrofit . in the second part , based on the elementary configuration - optimization test on the horizontal square cyclone , the experiment about separation efficiency and pressure drop has been done 第二部分是在对方形卧式分离器的初步结构优化试验基础上，对一特征尺寸w为300mm的分离器在不同入口风速和不同入口颗粒浓度下的分离效率和分离器阻力进行了较为全面的冷态模拟试验。
Put up the cold experiment of the three - phase fluidized bed with multiple orifice balls , research on the influence of the superficial gas velocity , the filler static height and the liquid density on the resistance character and the desulfurized efficiency , summarize the virtue of multiple orifice balls 摘要对多孔球为填料的三相流化床进行冷态试验研究，研究不同工况下气体空塔流速、填料静止高度、喷淋密度等因素对流化床阻力特性和脱硫效率的影响。
This paper compares the computing results of the one - way coupling method and two - way coupling method , and the result indicates that the one - way coupling method is applicable when the mass and momentum ratio of the discrete phase in the turbulence flow velocity field is small in the chamber 文中对采用单向耦合和双向耦合计算方法的计算结果进行了比较，结果表明炉内离散相在流场中的质量及动量承载率较低时，单向耦合计算方法适用于研究对象的冷态流场计算。
After thermodynamic calculation on several operation conditions of the furnace , cold - state flow and resistance mensuration , the combustion of the tubular - furnace hearth was changed into swirl and addition of radiate cylinder and oxygen content detection minish 1 . 25 surplus air to less than 1 . 15 , improving the combustion condition and convection and radiate heat transfer efficacy , resuling in reducing the waste - gas temperature 45 , decreasing exhaust gas loss , and saving fuel by 6 % 摘要通过对加热炉几种工况进行热力计算、冷态试验的流场分布及阻力测定和热态试验的炉膛温度场分布及管壁温度等参数的测定，确定将管式加热炉炉膛内直流燃烧改为旋流场燃烧和增加辐射筒，增设烟气含氧量分析，可以将燃烧的过剩空气系数从1 . 35减小到1 . 15以下，极好地改善炉膛内的燃烧状况和对流辐射传热效果，从而降低排烟温度45 ，减少加热炉排烟损失，节约了煤气量6 %以上。
Phenomena , such as flow field confusion and slagging etc . have occurred in the practical process of cyclone burner for coal - water slurry ( cws ) firing , on this basis a study on aerodynamic field of cws cyclone burners had been carried out through cold state experiments in the laboratory , then the influence of burner ' s structure properties upon the said flow field had been carried out , and expected to find more reasonable structure of the burner was found . in my study the focus is on the affection of cone and cyclone intensity in the condition of infinite and finite fields 本文着重研究现有水煤浆旋流燃烧器的旋流叶片角度，一次风扩口的长度以及角度对旋流燃烧器出口流场的影响，通过流场的比较，以期得到性能较好的旋流燃烧器。考虑到水煤浆燃烧器中心的水煤浆射流对于其空气动力场的影响，本文在实验室冷态实验研究的基础上，模拟水煤浆射流，研究其对燃烧器空气动力场的影响。
( 2 ) base on the analysis of the atomizing principles of spray nozzle , mathematical model of combined spin - flow pressure spray drying was set up and the essential parameters such as spraying pressure , liquid quantity , temperature , spraying angle , inject distance , particle diameter and distribution , hollow diameter for several materials in normal conditions by experiment and ldv ( 2 )对旋流式组合压力喷嘴喷射雾化机理加以分析，建立了旋流式喷嘴雾化的数学模型，采用冷态试验法并借助激光雾滴测试等实验装置对喷嘴的雾化参数(如雾化压力、喷液量、料液温度、雾化角、雾距、雾滴直径和分布以及喷嘴的空芯半径等)进行测量和计算。
Abstract : based on the operation data , the cold start - up and warm start - up curves of a czecho 200 mw steam turbine are worked out according to the operation rules ; the fem calculating models of the temperature field and stress field of the high pressure rotor are established , and the suitable boundary conditions are given ; the temperature field and stress field of the high pressure rotor are calculated and analysized during these two working situation 文摘:在现场实测数据的基础上，根据运行规程拟定捷制200mw机组的冷态启动和温态启动曲线；建立高压转子温度场和应力场有限元计算模型，确定相应的边界条件；计算分析在这两种工况下高压转子的温度场和热应力场。
