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Effectiveness enchancement of heat exchanger by using nanofluids

Heat exchanger is the almost common equipment for the industrial process heating. Heat is transferred from one fluid to other fluids by convection and conduction through the wall of the heat exchanger. Effectiveness of heat exchanger depends on the convection heat transfer coefficient of the fluid....

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Main Authors:	Hasanuzzaman, M., Saidur, Rahman, Rahim, N.A.
Format:	Conference or Workshop Item
Language:	English
Published:	2011
Subjects:	TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery
Online Access:	http://eprints.um.edu.my/6708/1/Effectiveness_enchancement_of_heat_exchanger_by_using_nanofluids.pdf http://eprints.um.edu.my/6708/ http://www.scopus.com/inward/record.url?eid=2-s2.0-80055031978&partnerID=40&md5=85effe4720e73fe81c659360e9b158f0
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id	my.um.eprints.6708
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spelling	my.um.eprints.67082019-10-25T06:03:48Z http://eprints.um.edu.my/6708/ Effectiveness enchancement of heat exchanger by using nanofluids Hasanuzzaman, M. Saidur, Rahman Rahim, N.A. TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Heat exchanger is the almost common equipment for the industrial process heating. Heat is transferred from one fluid to other fluids by convection and conduction through the wall of the heat exchanger. Effectiveness of heat exchanger depends on the convection heat transfer coefficient of the fluid. Convective heat transfer coefficient of water, Cu-water, Al-water, Al 2O 3-water and TiO 2-water of 2 nanoparticle concentration has been calculated for counter flow heat exchanger. It is found that convective heat transfer coefficient of Cu-water, Al-water, Al 2O 3-water and TiO 2-water nanofluids are 81, 63, 66 and 64 higher compared to pure water respectively. It is found that overall heat transfer coefficient of Cu-water, Al-water, Al 2O 3-water and TiO 2-water nanofluids are 23, 20, 21 and 20 higher compared to pure water respectively. 2011 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.um.edu.my/6708/1/Effectiveness_enchancement_of_heat_exchanger_by_using_nanofluids.pdf Hasanuzzaman, M. and Saidur, Rahman and Rahim, N.A. (2011) Effectiveness enchancement of heat exchanger by using nanofluids. In: 2011 IEEE 1st Conference on Clean Energy and Technology, CET 2011, 2011, Kuala Lumpur. http://www.scopus.com/inward/record.url?eid=2-s2.0-80055031978&partnerID=40&md5=85effe4720e73fe81c659360e9b158f0
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
language	English
topic	TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery
spellingShingle	TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Hasanuzzaman, M. Saidur, Rahman Rahim, N.A. Effectiveness enchancement of heat exchanger by using nanofluids
description	Heat exchanger is the almost common equipment for the industrial process heating. Heat is transferred from one fluid to other fluids by convection and conduction through the wall of the heat exchanger. Effectiveness of heat exchanger depends on the convection heat transfer coefficient of the fluid. Convective heat transfer coefficient of water, Cu-water, Al-water, Al 2O 3-water and TiO 2-water of 2 nanoparticle concentration has been calculated for counter flow heat exchanger. It is found that convective heat transfer coefficient of Cu-water, Al-water, Al 2O 3-water and TiO 2-water nanofluids are 81, 63, 66 and 64 higher compared to pure water respectively. It is found that overall heat transfer coefficient of Cu-water, Al-water, Al 2O 3-water and TiO 2-water nanofluids are 23, 20, 21 and 20 higher compared to pure water respectively.
format	Conference or Workshop Item
author	Hasanuzzaman, M. Saidur, Rahman Rahim, N.A.
author_facet	Hasanuzzaman, M. Saidur, Rahman Rahim, N.A.
author_sort	Hasanuzzaman, M.
title	Effectiveness enchancement of heat exchanger by using nanofluids
title_short	Effectiveness enchancement of heat exchanger by using nanofluids
title_full	Effectiveness enchancement of heat exchanger by using nanofluids
title_fullStr	Effectiveness enchancement of heat exchanger by using nanofluids
title_full_unstemmed	Effectiveness enchancement of heat exchanger by using nanofluids
title_sort	effectiveness enchancement of heat exchanger by using nanofluids
publishDate	2011
url	http://eprints.um.edu.my/6708/1/Effectiveness_enchancement_of_heat_exchanger_by_using_nanofluids.pdf http://eprints.um.edu.my/6708/ http://www.scopus.com/inward/record.url?eid=2-s2.0-80055031978&partnerID=40&md5=85effe4720e73fe81c659360e9b158f0
_version_	1648736061273145344
score	13.211869

Effectiveness enchancement of heat exchanger by using nanofluids

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