1) micronized coal reburning
超细煤粉再燃
1.
Micronized Coal Reburning in Tangentially Fired Boiler;
四角切圆燃煤锅炉超细煤粉再燃技术数值试验研究
2.
A 200MW tangentially coal-fired boiler was retrofitted with a micronized coal reburning system and the performance tests were conducted subsequently.
对某台200MW四角切圆燃烧煤粉炉实施了超细煤粉再燃系统的改造,并进行了现场调试试验。
3.
Micronized coal reburning and air staging are two kinds of typical in-furnace NO_x reduction technologies with advantages of high NO_x reduction efficiency and cost effective feature.
超细煤粉再燃和空气分级是两种典型的炉内燃烧脱硝技术，具有脱硝率较高，经济性较好的特点。
3) recombustion of micro-pulverized coal
超细粉再燃
1.
For the purpose of verifying the applicability of using micro-pulverized coal as a fuel in recombustion, numerical simulation of 4 cases of burning Yuanbaoshan coal in the combustion research furnace were investigated with the help of the FLUENT software; one case concerns conventional combustion, and three others concern recombustion of micro-pulverized coal.
为了验证超细煤粉作为再燃燃料的有效性,使用FLUENT软件对元宝山褐煤在燃烧试验研究装置中的进行了4个工况的数值模拟;1 个为常规燃烧,3 个为超细粉再燃工况。
5) pulverized coal reburning
煤粉再燃
1.
The experiment of pulverized coal reburning was performed with a one-dimensional furnace.
采用煤粉气流均相着火模型和炭粒非均相热力着火模型对煤粉再燃脱硝效率与其着火状态的相互作用进行了研究。
2.
The variations of main gas volume fractions with initial oxygen volume fraction during pulverized coal reburning were investigated using a one-dimensional flame furnace.
在一维炉上对煤粉再燃过程中烟气内主要气体体积分数随再燃区初始氧体积分数的变化规律进行了研究。
6) coal reburning
煤粉再燃
1.
This research conducts a series of industrial tests on coal reburning of a 600 MW pulverized coal boiler firing lignite,which is a part of a coal reburning demonstration project.
在国内某台燃用褐煤的600 MW机组锅炉上进行了煤粉再燃技术示范并进行了工业试验。
2.
The numerical simulation and experimental study on the rule of the NOx reduction in the micronized coal reburning has been done.
煤粉再燃技术脱氮效率高而运行费用低,是最行之有效的低NOx燃烧技术之一。
3.
NO reduction through coal reburning can be conducted in two ways: homogeneous reduction by volatile matters and heterogeneous reduction by char.
在一维携带流实验台上研究了烟煤煤粉着火模式,包括均相着火和非均相着火,对煤粉再燃还原NO的影响。
补充资料：染料细粉及超细粉
分子式：
CAS号：
性质：非水溶性染料或不易溶染料常采用的剂型。如分散染料、还原染料等对粒度及粒度分布均有一定要求，要求相对集中，过细、过粗，均对使用有不良影响。染料生产企业对本企业的产品均作了规定。这些染料产品一般多在2μm到上到4μm范围内，如对某些分散染料要求控制在1μm左右，分散性能4～5级，还原染料也与分散染料近似，故有超细粉之称。为使染料产品达到上述细度，常采用万能粉碎机或砂磨、球磨等进行粉碎。
CAS号：
性质：非水溶性染料或不易溶染料常采用的剂型。如分散染料、还原染料等对粒度及粒度分布均有一定要求，要求相对集中，过细、过粗，均对使用有不良影响。染料生产企业对本企业的产品均作了规定。这些染料产品一般多在2μm到上到4μm范围内，如对某些分散染料要求控制在1μm左右，分散性能4～5级，还原染料也与分散染料近似，故有超细粉之称。为使染料产品达到上述细度，常采用万能粉碎机或砂磨、球磨等进行粉碎。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条