SIMULATION OF A ROTARY DRYER FOR SUGAR CRYSTALLINE

被引：30

作者：

DOUGLAS, PL ^{[1
]}

KWADE, A ^{[1
]}

LEE, PL ^{[1
]}

MALLICK, SK ^{[1
]}

机构：

[1] UNIV QUEENSLAND,DEPT CHEM ENGN,ST LUCIA,QLD 4067,AUSTRALIA

来源：

DRYING TECHNOLOGY | 1993年 / 11卷 / 01期

关键词：

MODELING; DYNAMIC SIMULATION; HEAT AND MASS TRANSFER; SPEEDUP;

D O I：

10.1080/07373939308916806

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Dynamic heat and material balances were developed, and residence time, heat and mass transfer rates were calculated using literature correlations. The model equations were solved numerically using the Speedup simulation package and tested against industrial data. Comparison of model predictions with industrial data show that the model is accurate for steady state operation and predicts dynamic trends that are consistent with engineering judgment. Predicted outlet moisture and temperatures differ by about +/- 10 % from the industrial data.

引用

页码：129 / 155

页数：27

共 14 条

[1] WHEAT DRYING IN WELL-STIRRED-BATCH AND CONTINUOUS-MOVING-BED DRYERS [J].

BECKER, HA ;

ISAACSON, RA .

CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1970, 48 (05) :560-&

[2]

BRASIL GC, 1988, 6TH P INT DRYING S V

[3]

CHANDRA PK, 1984, 4TH P INT DRYING S K, V2, P565

[4]

FRIEDMAN SJ, 1949, CHEM ENG PROG, V45, P573

[5]

FRIEDMAN SJ, 1949, CHEM ENG PROG, V45, P482

[6]

HODGSON MCJ, 1984, P AUSTR SOC SUG CAN, P211

[7] COMPUTER-SIMULATION OF A ROTARY DRYER .2. HEAT AND MASS-TRANSFER [J].

KAMKE, FA ;

WILSON, JB .

AICHE JOURNAL, 1986, 32 (02) :269-275

[8] COMPUTER-SIMULATION OF A ROTARY DRYER .1. RETENTION TIME [J].

KAMKE, FA ;

WILSON, JB .

AICHE JOURNAL, 1986, 32 (02) :263-268

[9]

McCormick P.Y., 1962, CHEM ENG PROGR, V58, P57

[10]

Perry R.H., 1984, CHEM ENG HDB

← 1 2 →