|
|
|
Impact factor: 0.438
|
|
|
|
|
|
ISSN: 1065-5131 Print
|
|
|
|
| |
You can order a single issue or an individual article, as well as view the table of contents or article abstract by clicking on the volume number, then the issue number in the right sidebar.
|
|
|
|
|
|
Institutional price: $654.00
|
|
Online subscription
|
|
DOI: 10.1615/JEnhHeatTransf.v12.i3
Pages: 81
|
DOI: 10.1615/JEnhHeatTransf.v12.i3.30
|
Article price - $35.00 |
 |
Some Studies on Heat Transfer in the Riser Section of a Cyclone Suspension Preheater
Asim Kumar De
Department of Chemical Engineering, University of Calcutta, 92, A. P. C. Road, Kolkata 700 009, India
ABSTRACT
Heat transfer between the gas and solid phases was conducted in the riser section of a cyclone suspension preheater system where particles were kept at suspended conditions. Three mesh sizes of particles at different concentrations were used and it was observed that the heat-transfer coefficient in the system depended on both the concentration of solid particles and the particle Reynolds number in the riser section. Fifty sets of data were collected and an analysis of the data was made to fit the data into the mathematical model developed. The correlation obtained among the Nusselt number, the Reynolds number, and the solid concentrations in the riser was Nu = 1.4 × 10−4 βv−0.6342 Rep0.8955. Statistical analysis between the experimental and calculated (using correlation) values of the Nusselt number was also made and a correlation coefficient of 0.97 was obtained.
pages 249-258
|
|
Volume 17, 2010 Volume 16, 2009 Volume 15, 2008 Volume 14, 2007 Volume 13, 2006 Volume 12, 2005 Volume 11, 2004 Volume 10, 2003 Volume 9, 2002 Volume 8, 2001 Volume 7, 2000 Volume 6, 1999 Volume 5, 1998 Volume 4, 1997 Volume 3, 1996 Volume 2, 1995 Volume 1, 1994
|
|
|
|
|
|
