1) temperature of secondary air flow
二次风温
1.
A control system for the temperature of secondary air flow is designed with fuzzy control theory.
应用模糊控制理论设计了水泥回转窑二次风温控制系统，阐述了输入信号处理、模糊推理及模糊决策的算法，并结合二次风温控制的实际提出了单输出的模糊控制器应用于多输入对象控制的一种方法，使控制系统得到简化。
2) Reducing Temperature Twice
二次降温
3) secondary air distribution mode
二次风配风
1.
Sensitivity analysis of effect of the secondary air distribution mode on the unburned carbon is studied in this paper,meanwhile,a multi-complex algorithm is employed to perform a search to determine the optimum solution of optimal recursive neural network(ORNN),which is used to set up a boiler property model,so as to obtain currently optimum distribution mode of secondary air.
利用优化递归的BP神经网络进行锅炉飞灰含碳量建模,并对锅炉二次风配风方式的影响进行敏感性分析,同时采用群体复合形法对运行工况寻优,获得各种工况下二次风开度的优化调整方式。
4) secondary air
二次风
1.
Reasonable design of secondary air gates is one of the effective measures for the gases in the chamber to mix evenly and react completely.
二次风口的合理布设是实现炉膛内气体混合均匀、反应完全的有效措施之一,运用CFD技术进行二段往复炉排焚烧炉二次风口的辅助设计,借助PHOENICS软件模拟二次风口对炉内流场的影响。
2.
After numerical simulation validity was confirmed by experimental results on cold model test,the erosion property in a circulating fluidized bed(CFB) with a rectangular cross-section was analyzed using numerical simulation under the condition of different primary/secondary air ratio,different up/down secondary air ratio and different front/back secondary air ratio.
在冷态试验对数值模型进行验证的基础上,通过模拟计算对不同一二次风配比、上下二次风配比以及前后二次风配比对矩形截面流化床锅炉内的磨损特性进行了分析。
3.
The Effect of secondary air in medium-sized fluidized bed gasifier (size: 300×300mm2 ,height:5m) of bio-mass( wood powder) on gasification efficiency, secondary reaction and tar contents a series of experiments were studied in this paper.
以空气为气化介质,在中型管式布风流化床(截面积300×300mm2,高5m)反应器上考察了二次风的加入(占一次风比例的0-40%)对生物质(木屑)气化效果、二次反应和焦油产率的影响。
5) secondary air ratio
二次风率
1.
The process of NO x formation is influenced by some factors,such as characteristics of fuel,surplus air ratio,primary air ratio,secondary air ratio,combustion temperature and so on,which is mainly discussed in this paper from the aspects of technology.
简要分析了燃料燃烧过程中NOx 的生成机理 ,从陶瓷工艺角度着重讨论了燃料特性、过剩空气系数、一次风率、二次风率、燃烧温度以及烟气停留时间等若干因素对NOx 生成的影
2.
The effects of secondary air ratio and its injection angle on gas flow field and gas recirculating flow were conducted.
对旋涡流化床气固两相流中的气体流场和混合进行了试验研究和理论分析,探明了二次风率和喷射角对悬浮空间流场结构和回流流动的影响。
3.
An industrial experiment were conducted to test the influence of excess air coefficient and secondary air ratio on the carbon content of fly ash of CFB boiler burning Fujian anthracite.
在工业热态CFB锅炉上测试了过量空气系数和二次风率变化对锅炉飞灰含碳量的影响。
6) secondary return air
二次回风
1.
Application of fuzzy control technique to secondary return air systems in large spaces;
模糊控制技术在大空间二次回风空调系统中的应用
2.
Further the influence in jet s ventilation of secondary return air on the zones comfort is studied.
通过实验研究了射流送风中二次回风相对一次回风对工作区间舒适性的影响。
补充资料：风温
| 风温 冬春两季感受风热病邪，初起以发热、微恶风寒、口微渴、咳嗽、脉浮数等症状为特征的外感热病。因春季阳气升发，温暖多风，最易形成风热病邪，若此时起居不慎、寒暖失调，使外邪侵入则发为风温。风温在发展过程中有顺传和逆传两种情况。顺传指肺卫之邪不解，内传气分。逆传指肺卫邪热，逆传心包。临床常见证型有：①邪袭肺卫型风温。证见发热微恶寒，咳嗽，舌尖红，苔薄白，脉浮数，治宜辛凉解表，方用银翘散或桑菊饮。②热在胸膈型风温。证见身热心烦，口渴尿黄，或便秘或胸脘痞满，苔黄，脉浮滑数，治宜清热凉膈，化痰开结，方用栀子豉汤、凉膈散或小陷胸汤。③邪热在肺型风温。证见身热烦渴，咳喘胸闷，苔黄脉数。治宜清热宣肺，方用麻杏石甘汤加味。④热在阳明型风温。证见壮热心烦，口渴，汗大出，苔黄燥，脉洪大，治宜清热生津，方用白虎汤。⑤逆传心包型风温。证见身热神昏，舌蹇肢厥，脉细数。治宜清心开窍，方用清宫汤。⑥内闭外脱型风温。证见身热昏愦，汗出气短，倦卧肢冷，脉细微。治宜清心开窍，固脱救逆，方用安宫牛黄丸合生脉散。 |
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参考词条