Experimental Analysis of Heat and Mass Transfer in a Packed Bed

Experiments have been conducted to study the effect of mass flow rate on heat and mass transfer coefficients in a packed bed. It has been observed that an increase in mass flow rate of water increases the heat and mass transfer coefficients by 1.7–1.9 and 3.2–3.8 times, respectively, at 55–95 °C. Th...

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Main Authors:	Suryanarayana, K. V., Rao, G. Srinivasa, Prasad, D. M. R., Sharma, K. V., Sarma, P. K.
Format:	Article
Language:	English
Published:	Faculty Mechanical Engineering, UMP 2011
Subjects:	TJ Mechanical engineering and machinery TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/13804/ http://umpir.ump.edu.my/id/eprint/13804/ http://umpir.ump.edu.my/id/eprint/13804/ http://umpir.ump.edu.my/id/eprint/13804/1/Experimental%20Analysis%20Of%20Heat%20And%20Mass%20Transfer%20In%20A%20Packed%20Bed.pdf

id	ump-13804
recordtype	eprints
spelling	ump-138042016-08-18T07:47:36Z http://umpir.ump.edu.my/id/eprint/13804/ Experimental Analysis of Heat and Mass Transfer in a Packed Bed Suryanarayana, K. V. Rao, G. Srinivasa Prasad, D. M. R. Sharma, K. V. Sarma, P. K. TJ Mechanical engineering and machinery TP Chemical technology Experiments have been conducted to study the effect of mass flow rate on heat and mass transfer coefficients in a packed bed. It has been observed that an increase in mass flow rate of water increases the heat and mass transfer coefficients by 1.7–1.9 and 3.2–3.8 times, respectively, at 55–95 °C. The diffusion of oxygen from packed bed inlet water, obtained from experimental data, can be used to estimate the mass transfer coefficients. The theoretical equation available in literature is compared and satisfactory agreement has been observed. The increase in inlet water temperature decreases both the heat and mass transfer coefficients by 60% and 25%, respectively, because of the reduced driving force. The increase in oxygen concentration in inlet water has no significant effect on either heat or mass transfer coefficients. Faculty Mechanical Engineering, UMP 2011 Article PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/13804/1/Experimental%20Analysis%20Of%20Heat%20And%20Mass%20Transfer%20In%20A%20Packed%20Bed.pdf Suryanarayana, K. V. and Rao, G. Srinivasa and Prasad, D. M. R. and Sharma, K. V. and Sarma, P. K. (2011) Experimental Analysis of Heat and Mass Transfer in a Packed Bed. Journal of Mechanical Engineering and Sciences (JMES) , 1. pp. 124-132. ISSN 2289-4659 (print); 2231-8380 (online) http://dx.doi.org/10.15282/jmes.1.2011.11.0011 DOI: 10.15282/jmes.1.2011.11.0011
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery TP Chemical technology
spellingShingle	TJ Mechanical engineering and machinery TP Chemical technology Suryanarayana, K. V. Rao, G. Srinivasa Prasad, D. M. R. Sharma, K. V. Sarma, P. K. Experimental Analysis of Heat and Mass Transfer in a Packed Bed
description	Experiments have been conducted to study the effect of mass flow rate on heat and mass transfer coefficients in a packed bed. It has been observed that an increase in mass flow rate of water increases the heat and mass transfer coefficients by 1.7–1.9 and 3.2–3.8 times, respectively, at 55–95 °C. The diffusion of oxygen from packed bed inlet water, obtained from experimental data, can be used to estimate the mass transfer coefficients. The theoretical equation available in literature is compared and satisfactory agreement has been observed. The increase in inlet water temperature decreases both the heat and mass transfer coefficients by 60% and 25%, respectively, because of the reduced driving force. The increase in oxygen concentration in inlet water has no significant effect on either heat or mass transfer coefficients.
format	Article
author	Suryanarayana, K. V. Rao, G. Srinivasa Prasad, D. M. R. Sharma, K. V. Sarma, P. K.
author_facet	Suryanarayana, K. V. Rao, G. Srinivasa Prasad, D. M. R. Sharma, K. V. Sarma, P. K.
author_sort	Suryanarayana, K. V.
title	Experimental Analysis of Heat and Mass Transfer in a Packed Bed
title_short	Experimental Analysis of Heat and Mass Transfer in a Packed Bed
title_full	Experimental Analysis of Heat and Mass Transfer in a Packed Bed
title_fullStr	Experimental Analysis of Heat and Mass Transfer in a Packed Bed
title_full_unstemmed	Experimental Analysis of Heat and Mass Transfer in a Packed Bed
title_sort	experimental analysis of heat and mass transfer in a packed bed
publisher	Faculty Mechanical Engineering, UMP
publishDate	2011
url	http://umpir.ump.edu.my/id/eprint/13804/ http://umpir.ump.edu.my/id/eprint/13804/ http://umpir.ump.edu.my/id/eprint/13804/ http://umpir.ump.edu.my/id/eprint/13804/1/Experimental%20Analysis%20Of%20Heat%20And%20Mass%20Transfer%20In%20A%20Packed%20Bed.pdf
first_indexed	2023-09-18T22:16:50Z
last_indexed	2023-09-18T22:16:50Z
_version_	1777415393356283904

Experimental Analysis of Heat and Mass Transfer in a Packed Bed

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