1) combustor with staged air injection
分级进风燃烧室
1.
For an effective utilization of the staged combustion technology and achieving high combustion efficiency and low pollutant emission, a test facility for combustor with staged air injection was set up.
为有效地利用分级燃烧技术,达到高效燃烧和低NOx排放的目的,文中建立了分级进风燃烧室热态实验装置系统。
2.
Measurements of turbulent combustion were conducted in a test facility for combustor with staged air injection.
本文在分级进风燃烧室的热态实验装置上,测量了燃烧室内湍流燃烧的温度场和组分浓度场,研究了分级进风的流量比率即二次风率对燃烧及NO_2生成的影响。
2) staged combustor
分级燃烧室
3) first-stage firing chamber
一级燃烧室
1.
The structure-optimizing design of first-stage firing chamber in oil-saving ignition burner has been carried out by using computerized numerical simulation.
利用计算机数值模拟方法对某厂微油点火燃烧器的一级燃烧室进行结构优化设计,以Fluent软件为平台,对一级燃烧室内煤粉、空气以及油火炬混合物的气固两相耦合燃烧过程进行了数值模拟研究,得到了在一定条件下最优的一级燃烧室结构参数,可为微油点火燃烧器的实体试验和工业应用提供参考。
4) staged combustion
分级燃烧
1.
We propose that staged combustion,recirculation of exhaust gas,and heat transfer could reduce NOx emission.
文中通过实验手段,研究了降低天然气蓄热式辐射管的NOx含量的措施,指出分级燃烧、烟气再循环、强化辐射管内传热等技术可有效的控制辐射管中NOx的生成。
2.
During the combustion commissioning,by changing the combustion air distribution,PF concentration get the relations of the OFA ratio to NOx emission,Establish the foundation of achieving low-NOx combustion with the technic of rich-lean combustion and staged combustion.
某台1000MW超超临界锅炉燃烧器的布置对(NOx)的影响,在燃烧调整过程中,通过改变燃烧配风,调整煤粉分配浓度,得出煤粉燃烧器出口煤粉浓度、燃烧器分级配风比例对(NOx)排放规律的影响,为燃煤锅炉采用浓淡分离和分级燃烧技术实现低(NOx)燃烧奠定了基础。
3.
The combustion instability under design and off-design conditions is calculated and analyzed by way of analyzing the flow field of the staged combustion chamber at low and at full load with the help of linear analyzing methods.
简要阐述了发生振荡燃烧的机理,并且用线性分析方法对某分级燃烧室在低负荷和满负荷两种工况下的流场,以及设计工况和非设计工况下的燃烧特性进行了分析。
5) staging combustion
分级燃烧
1.
We made numerical research on the staging combustion of a 125 MW pulverized coal boiler,the temperature field and the distribution of CO2,CO,O2 and NOx were achieved.
对125 MW煤粉炉内两种工况的分级燃烧进行了数值模拟,得到了炉内温度、速度分布以及NOx,CO,CO2等气相组分浓度分布。
2.
Within all the low NO x combustion technologies,the staging combustion technology has the advantages of little investment,simple system and remarkable results.
在诸多低NOx 燃烧技术中 ,分级燃烧技术投资小、系统简单、效果显著。
3.
formation and destruction caused by fuel staging combustion.
排放方面，可发展的主要技术有分级燃烧（包括空气分级和燃料分级）、喷氨脱硝、烟气再循环法等。
6) stage combustion
分级燃烧
1.
Industrial test is done to lower the NO_x emission of boiler by means of feed-draft stage combustion.
试验结果表明:采用分级燃烧调整技术在现阶段是可靠、经济的,对锅炉效率没有造成负面影响。
补充资料：进室
1.犹入室。比喻学问或技艺得到师传，有一定的造诣。
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