1)entrained-flow gasifier气流床气化炉
1.Periodicity analysis of pressure fluctuations in the impinging entrained-flow gasifier;撞击式气流床气化炉压力波动的周期性分析
2.Inner structures and components of slag layers formed by gasification of two kinds of oil-slag slurry on the furnace wall were studied in a lab-scale water wall entrained-flow gasifier.基于实验室小型水冷壁气流床气化炉,研究了两种油渣浆气化后在炉内壁形成渣层的内部结构及组成。
3.In coal gasfication,the molten coal slag corrodes the refractory lining of the entrained-flow gasifier severely,which is an important factor affecting the life of refractory lining.煤气化工艺中,气流床气化炉内的熔渣对耐火衬里的高温侵蚀十分严重,是影响耐火衬里寿命的重要因素。
英文短句/例句
1.Gas Concentration Distribution in an Entrained-Flow Gasifier气流床气化炉内气体浓度的分布规律
2.An Overview:Dense-phase Pneumatic Conveying of Pulverized Coal for Entrained Bed Gasifier气流床气化炉煤粉浓相气力输送综述
3.Analysis on Chemical Equilibrium in Pressurized Pulverized Coal Gasifier粉煤加压气流床气化炉内化学平衡分析
4.THE APPLICATION OF OPPOSED WATER SPRAY COOLING IN AN HIGH-TEMPERATURE ENTRAINED-FLOW COAL GASIFIER对置喷水冷却在高温气流床气化炉中的应用
5.Effect of gasification agent on performance of entrained flow coal gasifier气化剂对气流床煤气化炉性能的影响
6.NUMERICAL SIMULATION OF FLOW AND HEAT TRANSFER OF SLAG LAYER IN AN ENTRAINED-FLOW COAL GASIFIER气流床煤气化炉炉壁渣层流动与传热模拟
7.Application of Blast Furnace Coal Gas of Blending Combustion in Circulating Fluidized Bed Boiler循环流化床锅炉掺烧高炉煤气的应用
8.Numerical simulation of gas-solid two-phase flow in a Texaco entrained-flow coal gasifierTexaco气流床煤气化炉内气固两相流动的数值模拟
9.Prediction of Entrained-Flow Pulverized Coal Gasifier Based on BP Neural Networks用BP神经网络对气流床粉煤气化炉的预测
10.Application of the Impingping Entrained on Four-nozzles Impingping Gasifier撞击式气流床技术在新型气化炉中的应用
11.Numerical Simulation of Gas-Solid Flow in CFB Boiler循环流化床锅炉内气固两相流动的数值模拟
12.Temperature rise process of coal particle in a fluidized bed gasifier and its influence流化床气化炉内煤颗粒的升温过程及影响
13.Model Research and Experimental Study on the Gas-Solid Flow in the Circulating Fluidized Bed Boiler;循环流化床锅炉炉膛内气固两相流动模型及试验研究
14.Failure Analysis on Rupture of Inlet Tube in Circulating Fluidized Bed Boiler循环流化床锅炉一次风进气管断裂失效分析
15.Control system of flue gas circulating fluidized bed desulfurization based on PLC基于PLC的循环流化床锅炉烟气脱硫控制系统
16.Technical analysis on mixing dry gas into coal for 75t/h fluidized-bed combustion boilers and their retrofit75t/h流化床锅炉掺烧干气技术分析与改造
17.Study on Structural Arrangement and Gas-solid Flow Characteristics of a New Circulating Fluidized Bed Boiler新型循环流化床锅炉结构布置及气固流动特性的研究
18.Study on Gas Solid Flow Characteristics in Separator Inlet Flue Duct of 300 MW Circulating Fluidized Bed Boiler300MW循环流化床锅炉分离器入口烟道气固流动特性研究
相关短句/例句
entrained flow gasifier气流床气化炉
1.Based on the digital image processing technology the flame characteristics in entrained flow gasifier is researched and the stable and instable flame status is analyzed respectively.基于数字图像处理技术,研究气流床气化炉内多喷嘴对撞气化火焰几何特征,分析气化稳定燃烧和不稳定燃烧两种状态。
2.The pressure signal of different flame status in entrained flow gasifier is analyzed by the wavelet-transform analysis in this paper.对气流床气化炉内不同气化燃烧状态下的火焰压力信号进行了小波分析 。
3.An effective method is proposed for analyzing through pressure signals the flame gasified combustion condition of an entrained flow gasifier.提出了一种通过压力信号分析气流床气化炉火焰气化燃烧状态的有效方法,该方法运用尺度分解法分析炉膛压力时域信号。
3)entrained-flow coal gasifier气流床煤气化炉
1.Numerical simulation of gas-solid two-phase flow in a Texaco entrained-flow coal gasifierTexaco气流床煤气化炉内气固两相流动的数值模拟
2.The flow and heat transfer of high temperature syngas and slag layer in entrained-flow coal gasifier were analyzed,and a model for slag flow and heat transfer on the internal wall was proposed.本文对气流床煤气化炉内高温合成气和渣层的流动、换热、相变过程进行了分析,在合理简化和假设的基础上建立了描述渣层流动、热质传递和相变的渣层数理模型。
4)fluidized bed gasifier流化床气化炉
1.The application of non-mechanical valve (loop seal) in a fluidized bed gasifier was studied.对非机械返料机构(流动密封阀式)在流化床气化炉上的应用进行了研究。
2.The security and stability of the inner recycling cone fluidized bed gasifier during the process of straw gasification were tested.开发研究了适合软秸杆气化的富氧气化工艺及锥形流化床气化炉。
5)fluidized-bed water gas gasifier流化床水煤气炉
1.Based on the principle of transport phenomena and reactive engineering the mathematical model for fluidized-bed water gas gasifier is established.在三传一反的基础上 ,建立了流化床水煤气炉生产过程的数学模型 ;探讨了模型经简化后的数值解法 ,并进行了模拟计算与分析。
6)U-gas type coal gasifier喷流床煤气化炉
延伸阅读
木材气化 木材或木质原料在高温下受适量气化剂的作用转变为可燃性气体的热解过程。常用的气化剂是空气、氧气或水蒸气。生成的气体产物含有一氧化碳、氢、甲烷等，称为煤气；残留的是无机物。 木材气化的主要设备是煤气发生炉，分上吸式、下吸式和平吸式3种。气化剂由炉底部送入,自下而上通过原料层，生成的煤气从上部导出的称上吸式。炉内气流方向相反的称下吸式。气化剂从炉的一侧以水平方向向另一侧出口处流动的称平吸式。常见的是上吸式煤气发生炉，原料从炉顶加入煤气发生炉中，逐步下降通过干燥、干馏、气化等 3个区域。木材在干燥区和干馏区内受气化区产生的热气流作用进行干燥和炭化。在气化区内，空气中的氧与高温炭反应生成二氧化碳和一氧化碳，一部分二氧化碳又与高温炭作用转变成一氧化碳。干馏生成的可凝性气体产物随不凝性气体产物一起从煤气发生炉上部导出。因此，上吸式煤气发生炉生成的木煤气在使用前要认真加以净化，以除去醋酸和木焦油等可凝性产物。下吸式和平吸式煤气发生炉的干燥区和干馏区生成的可凝性产物在通过高温气化区时被分解成可燃性不凝性气体产物，因此可以简化煤气净化过程。 用水蒸气作气化剂时，气化区内的高温炭与水蒸气作用，生成一氧化碳、二氧化碳、氢和甲烷，其主要化学反应如下： 式中－Q为反应过程所吸收的热量，＋Q为释放的热量。反应结果所得煤气的发热量随原料的种类和大小而异。
