1) stable burning technology
稳燃柱
1.
The advantages of the stable burning technology in the transformation of the boiler were presented.
包钢热电厂220t/h高温高压锅炉由燃煤掺烧高炉煤气改造成纯烧高炉煤气,介绍了稳燃柱技术在高温高压锅炉改造中的优势,锅炉改造的范围以及效益分析。
2) Flame stabilization
稳燃
1.
The burner is of improved flame stabilization, slagging resistance, low NOx.
单只水平浓缩煤粉燃烧器在１ＭＷ燃烧试验台上的试验研究孙绍增，吴少华，李争起，杨明新，王新雷，陈力哲，庞丽君，邢春礼，朱彤，孙恩召，秦裕琨（哈尔滨工业大学动力工程系哈尔滨１５０００１）关键词：水平浓淡燃烧，煤粉燃烧器，稳燃，低ＮＯ_ｘ一、引言电力工业对?。
3) combustion stabilization
稳燃
1.
The gas reflow and the dense/thin separation combustion are applied by a combustion stabilization cavity coal burner to keep pulverized coal combustion stability.
介绍了稳燃腔煤粉燃烧器在670 t/h、420 t/h和75 t/h 无烟煤锅炉上的应用，对无烟煤锅炉的调峰范围可达40%～60%额定负荷稳燃而不需投助燃油。
4) steady combustion
稳燃
1.
Research on steady combustion of 420 t/h anthracite fired boiler;
420t/h无烟煤锅炉稳燃的试验研究
2.
In this paper,the oil-saving transformation adopting tiny-oil ignition and steady combustion to substitute coal for oil of No.
针对这一问题,介绍了高井热电厂采用微油点火及稳燃技术,以煤代油,在4号炉进行的节油技术改造。
3.
In this paper,the solution of turbulent diffusion flame with one heat was derived by using the simplified mathematical model of turbulent diffusion flame,and the basic principle of steady combustion of turbulent diffusion flame with one heat were summarized.
采用简化的湍流扩散火焰数学模型导出同轴平行射流的湍流扩散火焰的解,并以此概述了同轴平行射流同轴平行射流湍流扩散火焰的稳燃机理。
5) flame stability
稳燃
1.
Using thermal theory model and thermal-ignition theory of the recirculation zone, a comprehension model of volatilization ignition and flame stability in recirculation zone of PC rich/lean swirl burner is reported and discussed by heat and mass balance analysis.
介绍了可控浓淡旋流燃烧器浓淡分离的原理及试验结果，利用回流区搅拌均匀反应热理论模型，结合风粉射流浓淡分离特点及颗粒浓度分布实验结果，通过热质交换平衡分析，建立了一个旋流燃烧器浓淡煤粉在回流区着火及气流火焰稳定性综合模型，求解得到燃烧器稳定着火燃烧的特征参数及燃烧器结构、运行参数变化对着火的影响，获得使煤粉稳燃的最小回流区长度及主流煤粉浓度，并结合工业性试验结果，对模型进行了验证。
2.
The flame stability of the CE-WR burner.
运用气固两相流动的相似理论，对电厂实际煤粉空气两相流动进行了模化，就竖直向上转水平弯曲圆管内气固两相流动作了试验分析和理论探讨，分别就不同弯曲半径、不同煤粉进口浓度和不同隔板长度下浓淡分离程度以及弯曲圆管后水平段内煤粉颗粒的恢复特性进行了试验研究，并从弯管浓淡分离效果角度对ＣＥ－ＷＲ燃烧器进行稳燃理论分析，得出了一些有意义的结果，可为电厂实际运行工况的组织与调整提供依据。
6) stable combustion
稳燃
1.
Straregy of rapidly putting oil-guns into service based on stable combustion of pulverized coal boiler can substantially shorten the time for discovering and dealing with failures,providing with reliable technical support for safe and economic operation of thermal power plants.
燃烧设备故障是引起煤粉炉燃烧急剧恶化的重要原因,处理燃烧恶化的最主要的手段是及时合理地投油稳燃。
2.
Swirl Burner has generated through the axial velocity, tangential and radial velocity rotational speed of jet returning the form, in order to improve combustion efficiency and achieve stable combustion results.
旋流式燃烧器是通过产生具有轴向速度、径向速度和切向速度的旋转射流形式回流区,借以提高燃烧效率,达到稳燃效果。
3.
The stable combustion of swift burner is assessed usually by the size of the Central Recirculation Zone (CRZ),the recirculated mass and the concentration of pulverized coal flow,while the mixed time and intensity between high temperature flue gas and the pulverized coal are not considered.
以往作为衡量旋流燃烧器稳燃性能的指标通常有回流区的尺寸(长度和宽度)、回流量、煤粉浓度等参数,而对煤粉气流在炉内与回流区高温流体混合的早晚及混合强度未曾提及。
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