1) slag discharge characteristics
排渣特性
1.
With the air-water cooled selective slag cooler of a 450 t/h circulating fluidized bed boiler serving as a prototype and through a cold-state simulation test a study was conducted of the slag discharge characteristics in various chambers under a uniform and non-uniform air distribution.
以某电厂 4 5 0t/hCFB锅炉的风水冷选择性冷渣器为原型 ,通过冷态模化实验研究了各仓室在均等和非均等配风下的排渣特性 ,分析了各仓室的风量比关系对排渣速率的影响规律。
2) slagging characteristic
结渣特性
1.
Experimental study on the slagging characteristics of biomass briquette combustion equipment;
生物质成型燃料燃烧设备结渣特性试验研究
2.
The studies are carried out on the slagging characteristic of power coal through the index discriminance by measuring the slagging characteristic,the component of coal ash,the melting point of ash and the mechanism of slagging is analyzed according to the testing samples of Jiaozuo anthracite,Shanxi Hejin lean coal,Shanxi Hongdong 1/3 coking coal,Jiyuan coking coal,Shanxi Yulin long flame coal.
通过对焦作无烟煤、山西河津瘦煤、山西洪洞1/3焦煤、济源焦煤、陕西榆林长焰煤五种煤样的结渣特性、煤灰成分、煤灰灰熔点的测定,运用指数判别法研究了煤的结渣特性。
3.
According to test and investigation,we found the slagging characteristics of biomass briquette hot-blast stove,and analyzed as well as concluded the slagging process and its influential factors of biomass briquette hot-blast stove,further,the author concluded slagging genesis of biomass .
采用生物质成型燃料热风炉,分别进行了炉膛温度、燃料层厚度、燃料粒径和过量空气系数等对结渣率影响的试验,根据试验与观察,得出了生物质成型燃料热风炉的结渣特性,并分析总结了生物质成型燃料热风炉的结渣成因、过程及结渣影响因素。
3) Slag-formation characteristics
成渣特性
4) slagging characteristics
结渣特性
1.
This paper is to introduce the study on slagging characteristics of large capacity coal fired boiler by use of Fuzzy mathematics model.
介绍采用模糊数学方法对我国大容量机组锅炉结渣特性的研究成果。
2.
According to GB/T 1572-2001(the measuring method of fuel slagging characteristics),GB/T 476-2001(ash and slag analytical method)and relevant judging rules,the slagging characteristics of sawdust briquette were analyzed.
根据GB/T1572-2001燃料结渣特性测定方法和GB/T476-2001燃料灰渣分析方法及有关不同判别法则,对木屑成型燃料燃烧的结渣特性进行了分析,认为木屑成型燃料具有轻微结渣与沾污倾向,可作为多种炉用燃料,以实现燃烧设备的安全、稳定、经济燃烧,从而为生物质成型燃料燃烧设备设计提供了理论依据。
3.
The numerical simulations of the slagging characteristics under multi-operating modes in three types of W-flame boiler were carried out by use of the slagging models coupled with the gas-solid two phase flow and combustion models.
采用结渣模型耦合气固两相流动燃烧模型,对3种不同型号W火焰锅炉的结渣特性进行了多工况数值模拟,结合实际运行状况,对结渣位置、程度及原因进行了对比分析。
5) slagging property
结渣特性
1.
Results show that with increasing calcium to sulphur ratio a peak valve in slagging property can be observed at the ratio of 2:with a ratio of slagging of calcium based desul.
该文针对六盘水无烟煤中添加石灰石的钙基脱硫试样的结渣特性、加热过程中矿物质行为,利用电子探针对加热过程中不同钙硫比的钙基脱硫灰样的矿物质行为进行研究。
2.
Basing on the maximum subjection degree principle in fuzzy mathematics,a "six factors model" considering the boiler operating condition and common coal slagging property is used to test the veracity of four models on predicting the slagging properties of boiler.
基于最大隶属度原则,采用常规煤质结渣特性指标以及炉膛运行参数组成的“6指标法”对模糊理论预测燃煤结渣的4种常用模型进行了分析和检验。
3.
Basing on the maximum subjection degree principle in fuzzy mathematics, a "six factors model" considering the boiler operating condition and common coal slagging property is used to test the veracity of four models on predicting the slagging properties of boiler.
基于最大隶属度原则,采用常规煤质结渣特性指标以及炉膛运行参数组成的"6指标法"对模糊理论预测燃煤结渣的四种常用模型进行了分析和检验。
6) the slagging characteristics
结渣特性
1.
According to the measuring method of fuel slagging characteristics,ash and slag analytical method and relevant judging rules,the author analyzed the slagging characteristics of corn straw briquette through experiments.
根据燃料结渣特性测定方法和燃料灰渣分析方法及有关判别法则,对玉米秸秆成型燃料燃烧的结渣特性进行了试验与分析。
2.
According to the measuring method of fuel slagging characteristics, ash and slag analytical method and relevant judging rules, the slagging characteristics of corn straw briquette was judged.
根据燃料结渣特性测定方法和燃料灰渣分析方法及有关判别法则,作者对玉米秸秆成型燃料燃烧的结渣性能进行了判别。
补充资料：干法排渣
分子式：
CAS号：
性质：又称固定床加压煤气化炉(干法排渣)。煤气化炉的一种型式。气化炉是一直立圆筒，炉顶有加煤装置，底部有炉箅，气化炉上部设有分布兼搅拌破碎装置。气化剂(水蒸气和氧气)由炉底部通过炉箅进入炉内，与炉内的块煤进行气化反应，主要反应：2C+O2=2CO(放热)；C+H2O=CO+H2(吸热)。气化炉自热连续运行，制得的煤气由气化炉上部排出，其组成大致为：CO2 26.3％，CO23％，CH47.7％，H240％，N2+Ar2％，煤由炉顶加入，灰渣经炉箅排出，气化压力3.0MPa左右。该法一般用褐煤或部分无烟煤为原料，气化温度900～1000℃，生成气中含有较多的杂质(焦油、轻油、酚、氨、硫化物等)，需要处理。由于煤气中CH4含量较高，用作合成氨原料气时，需要在后工序进行处理。该炉型为鲁奇公司开发。
CAS号：
性质：又称固定床加压煤气化炉(干法排渣)。煤气化炉的一种型式。气化炉是一直立圆筒，炉顶有加煤装置，底部有炉箅，气化炉上部设有分布兼搅拌破碎装置。气化剂(水蒸气和氧气)由炉底部通过炉箅进入炉内，与炉内的块煤进行气化反应，主要反应：2C+O2=2CO(放热)；C+H2O=CO+H2(吸热)。气化炉自热连续运行，制得的煤气由气化炉上部排出，其组成大致为：CO2 26.3％，CO23％，CH47.7％，H240％，N2+Ar2％，煤由炉顶加入，灰渣经炉箅排出，气化压力3.0MPa左右。该法一般用褐煤或部分无烟煤为原料，气化温度900～1000℃，生成气中含有较多的杂质(焦油、轻油、酚、氨、硫化物等)，需要处理。由于煤气中CH4含量较高，用作合成氨原料气时，需要在后工序进行处理。该炉型为鲁奇公司开发。
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