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The influence of wave patterns and frequency on thermo-acoustic cooling effect
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نویسنده
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abakr y.a. ,al-atabi m. ,baiman c.
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منبع
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journal of engineering science and technology - 2011 - دوره : 6 - شماره : 3 - صفحه:394 -398
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چکیده
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With the increasing environmental challenges,the search for an environmentally benign cooling technology that has simple and robust architecture continues. thermo-acoustic refrigeration seems to be a promising candidate to fulfil these requirements. in this study,a simple thermo-acoustic refrigeration system was fabricated and tested. the thermo-acoustic refrigerator consists of acoustic driver (loudspeaker),resonator,stack,vacuum system and testing system. the effect of wave patterns and frequency on thermo-acoustic cooling effect was studied. it was found that a square wave pattern would yield superior cooling effects compared to other wave patterns tested. © school of engineering,taylor's university.
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کلیدواژه
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Frequency; Refrigeration; Thermo-acoustic; Vacuum; Wave
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آدرس
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department of mechanical,materials and manufacturing engineering,the university of nottingham malaysia campus,semenyih, Malaysia, school of engineering,taylor's university,taylor's lakeside campus,no. 1 jalan taylor's,47500,subang jaya, Malaysia, department of mechanical,materials and manufacturing engineering,the university of nottingham malaysia campus,semenyih, Malaysia
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Authors
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