Kajian perbandingan ram lengkung dan ram rata bagi pemusar udara aliran jejarian dalam mengurangkan emisi
Gas turbine engines are widely used either in the industrial or the aviation sector. The engine efficiency is one of the maincriteria in selecting the suitable engine. The combustor or the combustion chamber is one of the key components in gas turbineengines and is given special attention by many re...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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The Institution of Engineers, Malaysia
2005
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| Subjects: | |
| Online Access: | http://eprints.utm.my/7032/ http://eprints.utm.my/7032/1/MohammadNazriMohd2005_KajianPerbandinganRamLengkung.pdf |
| _version_ | 1848891392810549248 |
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| author | Mohd. Jaafar, Mohammad Nazri Samat, Ismail Abdul Mookmin, Muhamed Shukri |
| author_facet | Mohd. Jaafar, Mohammad Nazri Samat, Ismail Abdul Mookmin, Muhamed Shukri |
| author_sort | Mohd. Jaafar, Mohammad Nazri |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | Gas turbine engines are widely used either in the industrial or the aviation sector. The engine efficiency is one of the maincriteria in selecting the suitable engine. The combustor or the combustion chamber is one of the key components in gas turbineengines and is given special attention by many researchers in engine development. A good combustor is able to providecomplete combustion with very minimal emissions production. This can be achieved by using air swirler. Through this study,an experiment was conducted to investigate the effectiveness of applying curved blade radial air swirler with different bladeangles over straight blade. The level of emissions produced were measured and compared for the two types of blade, curvedand straight. Experimental results obtained showed that the curved blade design produces lower level of emissions comparedto that of straight blade. Emission reduction of 36%, 67%, and 67% for NO , CO and SO emissions, respectively were achievedwhen using curved blades air swirler compared to that of straight blades. These were all achieved at blade angle of 60o |
| first_indexed | 2025-11-15T20:57:15Z |
| format | Article |
| id | utm-7032 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:57:15Z |
| publishDate | 2005 |
| publisher | The Institution of Engineers, Malaysia |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-70322017-03-09T04:36:28Z http://eprints.utm.my/7032/ Kajian perbandingan ram lengkung dan ram rata bagi pemusar udara aliran jejarian dalam mengurangkan emisi Mohd. Jaafar, Mohammad Nazri Samat, Ismail Abdul Mookmin, Muhamed Shukri TJ Mechanical engineering and machinery Gas turbine engines are widely used either in the industrial or the aviation sector. The engine efficiency is one of the maincriteria in selecting the suitable engine. The combustor or the combustion chamber is one of the key components in gas turbineengines and is given special attention by many researchers in engine development. A good combustor is able to providecomplete combustion with very minimal emissions production. This can be achieved by using air swirler. Through this study,an experiment was conducted to investigate the effectiveness of applying curved blade radial air swirler with different bladeangles over straight blade. The level of emissions produced were measured and compared for the two types of blade, curvedand straight. Experimental results obtained showed that the curved blade design produces lower level of emissions comparedto that of straight blade. Emission reduction of 36%, 67%, and 67% for NO , CO and SO emissions, respectively were achievedwhen using curved blades air swirler compared to that of straight blades. These were all achieved at blade angle of 60o The Institution of Engineers, Malaysia 2005-12 Article PeerReviewed application/pdf en http://eprints.utm.my/7032/1/MohammadNazriMohd2005_KajianPerbandinganRamLengkung.pdf Mohd. Jaafar, Mohammad Nazri and Samat, Ismail and Abdul Mookmin, Muhamed Shukri (2005) Kajian perbandingan ram lengkung dan ram rata bagi pemusar udara aliran jejarian dalam mengurangkan emisi. The Journal of the Institution of Engineers, Malaysia, 66 (4). pp. 57-63. ISSN 0126-513X https://core.ac.uk/display/11783052 |
| spellingShingle | TJ Mechanical engineering and machinery Mohd. Jaafar, Mohammad Nazri Samat, Ismail Abdul Mookmin, Muhamed Shukri Kajian perbandingan ram lengkung dan ram rata bagi pemusar udara aliran jejarian dalam mengurangkan emisi |
| title | Kajian perbandingan ram lengkung dan ram rata
bagi pemusar udara aliran jejarian dalam
mengurangkan emisi |
| title_full | Kajian perbandingan ram lengkung dan ram rata
bagi pemusar udara aliran jejarian dalam
mengurangkan emisi |
| title_fullStr | Kajian perbandingan ram lengkung dan ram rata
bagi pemusar udara aliran jejarian dalam
mengurangkan emisi |
| title_full_unstemmed | Kajian perbandingan ram lengkung dan ram rata
bagi pemusar udara aliran jejarian dalam
mengurangkan emisi |
| title_short | Kajian perbandingan ram lengkung dan ram rata
bagi pemusar udara aliran jejarian dalam
mengurangkan emisi |
| title_sort | kajian perbandingan ram lengkung dan ram rata
bagi pemusar udara aliran jejarian dalam
mengurangkan emisi |
| topic | TJ Mechanical engineering and machinery |
| url | http://eprints.utm.my/7032/ http://eprints.utm.my/7032/ http://eprints.utm.my/7032/1/MohammadNazriMohd2005_KajianPerbandinganRamLengkung.pdf |