کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7935107 | 1513048 | 2018 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Design and performance analysis of a mixed mode tent-type solar dryer for fish-drying in coastal areas
ترجمه فارسی عنوان
طراحی و تجزیه و تحلیل عملکرد یک مخلوط شیار خورشیدی برای خشک کردن ماهی در مناطق ساحلی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
چکیده انگلیسی
The design, development and performance analysis of a mixed mode tent- type solar dryer for drying of fishes is reported. The collector and dryer area were calculated based on the moisture load and local ambient conditions. During the experimental period, maximum collector outlet temperature of 86â¯Â°C was attained under no load condition, in natural convection mode. A mathematical model was developed to predict the collector outlet temperature and the energy balance equations were solved using SageMath programming language. No-load performance index (NLPI) was calculated to be 2.11 at average solar radiation of 600â¯W/m2. The moisture content of the fishes kept in the solar dryer reduced from about 89% to 10% in 18 sunshine hours, whereas, it took 38â¯h to dry the same in open, as it is done practically in field. A drying model was developed and it fitted well with the Lewis model of drying. The computed value of the diffusivity based on the moisture ratio was found to be 1.53â¯Ãâ¯10â7 m2/s. Such a kind of solar dryer would be of significance in coastal communities involved in fish drying, as it would improve throughput and offer a hygienic practice.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 170, August 2018, Pages 671-681
Journal: Solar Energy - Volume 170, August 2018, Pages 671-681
نویسندگان
Pranav Mehta, Shilpa Samaddar, Pankaj Patel, Bhupendra Markam, Subarna Maiti,