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experimental evaluation of solar integrated water heater
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نویسنده
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jain h. ,mishra d.r. ,sodha m.s. ,kumar n.
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منبع
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scientia iranica - 2020 - دوره : 27 - شماره : 4-B - صفحه:1878 -1885
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چکیده
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This paper presents an experimental evaluation of portable modified conventional buckets of 10 l capacity. out of ten modified portable storage, best three cases (viz. non-insulated open plastic bucket (opb), non insulated plastic bucket top surface covered with a transparent cover (cpb), and insulated plastic bucket closed with a transparent cover (icpb)) are discussed. maximum temperature rise after two hour time duration opb, cpb, and icpb are 29.82%, 47.36%, and 21.49% respectively as compared with the initial value the temperatures (22.8 ℃). at 14:45 hour cpb temperature reaches 35.6 °c which is 17.88 and 23.61% higher values as compared to the opb and icpb units. net saving due to utilization solar energy in cpb for a range of 35-50°c is net saving increased by 12.34%, 25.76%, 40.73%, 57.93%, 76.45%, and 97.18% from 2017 to 2022 as compared with the saving in 2016.
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کلیدواژه
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solar water heater ,heat and mass transfer ,modifed conventional bucket ,power saving ,cost analysis
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آدرس
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jaypee university of engineering and technology, department of mechanical engineering, india, jaypee university of engineering and technology, department of mechanical engineering, india, university of lucknow, department of education, india, jaypee university of engineering and technology, department of mechanical engineering, india
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پست الکترونیکی
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d30680@yahoo.com
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Authors
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