目前高炉条件下,填充床内液体动量传输现象的研究结果或者存在工程应用上的障碍,或者存在模型内容上的缺陷.描述了填充床层对液流的阻力和分散2种作用,从而建立一个新的非稳态模型.经实验数据验证和与其它模型对比分析,建立的模型更适合对高炉等炼铁工艺的模拟.
参考文献
| [1] | Gupta G.S.;Litster G.D. .Model Studies of Liquid Flow in the Blast Furnace Lower Zone[J].ISIJ International,1996(1):32-39. |
| [2] | G.S.Gupta .Nonwetting Flow of a Liquid through a Packed Bed with Gas Cross-Flow[J].Metallurgical and Materials Transactions, A. Physical Metallurgy and Materials Science,1997(4):597-604. |
| [3] | Sheng Jason CHEW;Paul ZULLI;Aibing YU .Modelling of Liquid Flow in the BLAST furnace[J].ISIJ International,2001(10):1112-1121. |
| [4] | Wang G X;Chew S J;Yu A B et al.Modeling Discontinuous Liquid Flow in a Blast Furnace[J].Metallurgical and Materials Transactions,1997,28B(02):333-343. |
| [5] | Wang GX.;Litster JD.;Yu AB.;Chew SJ.;Zulli P.;Liu DY. .EXPERIMENTAL AND NUMERICAL SIMULATION OF DISCRETE LIQUID FLOW IN A PACKED BED[J].Chemical Engineering Science,1997(21/22):4013-4019. |
| [6] | Liu D Y;Wang G X;Litster J D .Insaturated Liquid Percolation Flow through Nonwetted Packed Beds[J].AICHE Journal,2002,48(05):953-962. |
| [7] | Szekely J;Kajiwara Y .A Mathematical Representation of Spatially Non-uniform,Counter-Current Flow of Gases and Liquids in Packed Beds-of Relevance to Flow Phenomena in Bosh of Iron Blast Furnaces[J].Transactions of the Iron and Steel Institute of Japan,1979,19:76-84. |
| [8] | Kajiwara Y;Szekely J .Interraction Between Gas and Liquid Flow in a Simulated Blast Furnace[J].Metallurgical Transactions,1979,10B(03):447-450. |
| [9] | 王国雄;李殷泰 .高炉滴落带初渣流动的数学模型分析[J].钢铁,1987,22(07):3-11. |
| [10] | Yagi J .Mathematical Modeling of Flow of Four Fluids in a Packed Bed[J].ISIJ International,1993,33(06):619-639. |
| [11] | Sugiyama T;Nakagawa A;Shibaike H et al.Analysis on Liquid Flow in Dripping Zone of Blast Furnace[J].Tetsu-to-hagané,1987,73(15):242-249. |
| [12] | Ohno Y;Schneider M .Effect of Horizontal Gas Flow on Liquid Dropping Flow in Two-Dimensional Packed Bed[J].Tetsu-to-hagané,1988,74(10):35-42. |
| [13] | Matsu-ura M;Ohno Y .Modeling of Gas and Liquid Flow in Two Dimensional Packed Bed and Analysis of Dropping Zone in Blast Furnace[J].Tetsu-to-hagané,1994,80(12):14-19. |
| [14] | Wang J;Kakahashi R;Yagi J .Simulation Model of Gas-liquid Flows in Packed Bed[J].Tetsu-to-hagané,1991,77(10):47-54. |
| [15] | Eto Y;Takeda K;Miyagawa S et al.Experiments and Simulation of Liquid Flow in Dropping Zone of a Blast Furnace[J].ISIJ International,1993,33(06):681-686. |
| [16] | Meisen Li;Takanori Tsuge;Keiji Yasuda;Masaaki Nakamura .Analysis of liquid distribution in non-uniformly packed trickle bed with single phase flow[J].Chemical Engineering Science,2001(21/22):5969-5976. |
| [17] | X. Wen;Y. Shu;K. Nandakumar;K. T. Chuang .Predicting Liquid Flow Profile in Randomly Packed Beds from Computer SImulation[J].AIChE Journal,2001(8):1770-1779. |
| [18] | 王成善 .COREX工艺分析与模拟[D].东北大学,2000. |
| [19] | 毕学工.高炉过程数学模型及计算机控制[M].北京:冶金工业出版社,1996 |
| [20] | Austin P R;Nogami H;Yagi J .A Mathematical Model of Four Phase Motion and Heat Transfer in Blast Furnace[J].ISIJ International,1997,37(05):458-467. |
| [21] | Austin P R;Nogami H;Yagi J .A Mathematical Model for Blast Furnace Reaction Analysis Based on Four Fluid Model[J].ISIJ International,1997,37(08):748-755. |
| [22] | P.R.Austin .Computational Investigation of Scrap Charging to the Blast Furnace[J].ISIJ International,1998(7):697-703. |
| [23] | Peter Richard Austin .Prediction of Blast Furnace Performance with Top Gas Recycling[J].ISIJ International,1998(3):239-245. |
| [24] | Peter Richard Austin .Analysis of Actual Blast Furnace Operations and Evaluation of Static Holdup Effects by the Four Fluid Model[J].ISIJ International,1998(3):246-255. |
| [25] | Castro J.A.;Nogami H. .Transient Mathematical Model of Blast Furnace Based on Mufti-fluid Concept with Application to High PCI Operation[J].ISIJ International,2000(7):637-646. |
| [26] | Jose Adilson de CASTRO;Hiroshi NOGAMI;Jun-ichiro YAGI .Numerical Analysis of Multiple Injection of Pulverized Coal, Prereduced Iron Ore and Flux with Oxygen Enrichment to the Blast Furnace[J].ISIJ International,2001(1):18-24. |
| [27] | Jose Adilson de CASTRO;Hiroshi NOGAMI;Jun-ichiro YAGI .Three-dimensional Multiphase Mathematical Modeling of the Blast Furnace Based on the Multifluid Model[J].ISIJ International,2002(1):44-52. |
| [28] | Jose Adilson de CASTRO;Hiroshi NOGAMI;Jun-ichiro YAGI .Numerical Investigation of Simultaneous Injection of Pulverized Coal and Natural Gas with Oxygen Enrichment to the Blast Furnace[J].ISIJ International,2002(11):1203-1211. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%