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DC Field | Value | Language |
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dc.contributor.author | Irfan, Abd Rahim | - |
dc.contributor.author | Mohd Saidin, Wahab | - |
dc.contributor.author | Mohd. Zubir, Yahaya | - |
dc.contributor.author | Mohd. Zarhamdy, Md. Zain | - |
dc.date.accessioned | 2014-04-14T14:23:40Z | - |
dc.date.available | 2014-04-14T14:23:40Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Applied Mechanics and Materials, vol.465-466, 2014, pages 1262-1266 | en_US |
dc.identifier.issn | 1662-7482 | - |
dc.identifier.uri | http://dspace.unimap.edu.my:80/dspace/handle/123456789/33699 | - |
dc.description | Link to publisher's homepage at http://www.ttp.net/ | en_US |
dc.description.abstract | 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. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Trans Tech Publications | en_US |
dc.subject | Heat conduction | en_US |
dc.subject | Hot heat exchanger | en_US |
dc.subject | Thermoacoustic | en_US |
dc.title | Investigation performance of heat exchanger on thermoacoustic heat engine for harvesting a waste heat | en_US |
dc.type | Article | en_US |
dc.identifier.url | http://www.scientific.net/AMM.465-466.1262 | - |
dc.identifier.doi | 10.4028/www.scientific.net/AMM.465-466.1262 | - |
dc.contributor.url | irfanrahim@unimap.edu.my | en_US |
dc.contributor.url | saidin@uthm.edu.my | en_US |
dc.contributor.url | al mumtaz5295@yahoo.com | en_US |
dc.contributor.url | zarhamdy@fkm.utm.my | en_US |
Appears in Collections: | Irfan Abd Rahim Center of Excellence for Geopolymer and Green Technology (CEGEOGTECH) (Articles) School of Manufacturing Engineering (Articles) School of Materials Engineering (Articles) |
Files in This Item:
File | Description | Size | Format | |
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Investigation performance of heat exchanger on thermoacoustic.pdf | 256.43 kB | Adobe PDF | View/Open |
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