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Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat

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Main Authors: Irfan, Abd Rahim, Mohd Saidin, Wahab, Mohd. Zubir, Yahaya, Mohd. Zarhamdy, Md. Zain
Other Authors: irfanrahim@unimap.edu.my
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
Heat conduction
Hot heat exchanger
Thermoacoustic
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/33699
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spelling my.unimap-336992014-04-14T14:23:40Z Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat Irfan, Abd Rahim Mohd Saidin, Wahab Mohd. Zubir, Yahaya Mohd. Zarhamdy, Md. Zain irfanrahim@unimap.edu.my saidin@uthm.edu.my al mumtaz5295@yahoo.com zarhamdy@fkm.utm.my Heat conduction Hot heat exchanger Thermoacoustic Link to publisher's homepage at http://www.ttp.net/ A green technology of acoustic of fluid-structure interactions become an emerging technology today, a call thermoacoustic heat engine. Thermoacoutics heat engine systems convert the energy on a harvesting from a waste heat energy and convert to an electrical energy. That component of devices a call a hot heat exchangers. This paper study was focused on a new design of thermoacoustics heat exchanger and investigation of its performance in terms of thermal analysis. A conceptual design was produced with three designs of hot heat exchangers, which are wire-type, finger-type and star-type. Commercial code ANSYS-CFX software are used on the evaluation, the heat exchanger’s designs were simulated with two thermal conditions which are steady state and transient heat conduction. Materialselection from copper and aluminium a chosen to look-out the engagement between theoretical and numerical study. There are three inlet temperatures that are assumed will be supplied by constant waste heat which are 200°C, 350°C and 500°C.The star-type design has the highest value of heat conduction through a fin heat conduction with copper as a material which is 32.84W. Star-type hot heat exchanger recorded the fastest time to distribute temperature compared to wiretype and fingertype heat exchanger. Result shown the combination between star-type design and copper material will produce a good agreement to design a hot heat exchanger. 2014-04-14T14:23:40Z 2014-04-14T14:23:40Z 2014 Article Applied Mechanics and Materials, vol.465-466, 2014, pages 1262-1266 1662-7482 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33699 http://www.scientific.net/AMM.465-466.1262 10.4028/www.scientific.net/AMM.465-466.1262 en Trans Tech Publications
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Heat conduction
Hot heat exchanger
Thermoacoustic
spellingShingle Heat conduction
Hot heat exchanger
Thermoacoustic
Irfan, Abd Rahim
Mohd Saidin, Wahab
Mohd. Zubir, Yahaya
Mohd. Zarhamdy, Md. Zain
Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
description Link to publisher's homepage at http://www.ttp.net/
author2 irfanrahim@unimap.edu.my
author_facet irfanrahim@unimap.edu.my
Irfan, Abd Rahim
Mohd Saidin, Wahab
Mohd. Zubir, Yahaya
Mohd. Zarhamdy, Md. Zain
format Article
author Irfan, Abd Rahim
Mohd Saidin, Wahab
Mohd. Zubir, Yahaya
Mohd. Zarhamdy, Md. Zain
author_sort Irfan, Abd Rahim
title Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
title_short Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
title_full Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
title_fullStr Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
title_full_unstemmed Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
title_sort investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/33699
_version_ 1643797255761690624
score 13.214268

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