دانلود مقاله ISI انگلیسی شماره 55752
ترجمه فارسی عنوان مقاله

عملکرد حرارتی واحد خنک کننده شیر در روستاهای دور افتاده که با ترکیبی از زیست توده، بیوگاز و انرژی خورشیدی کار می کند

عنوان انگلیسی
Thermal performance of milk chilling units in remote villages working with the combination of biomass, biogas and solar energies
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
55752 2015 10 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Energy, Volume 91, November 2015, Pages 842–851

ترجمه کلمات کلیدی
انرژی هیبریدی؛ انرژی تجدید پذیر؛ بیو انرژی؛ خورشیدی؛ سیستم خنک کننده
کلمات کلیدی انگلیسی
Hybrid energy; Renewable energy; Bio-energy; Solar; Cooling system
پیش نمایش مقاله
پیش نمایش مقاله  عملکرد حرارتی واحد خنک کننده شیر در روستاهای دور افتاده که با ترکیبی از زیست توده، بیوگاز و انرژی خورشیدی کار می کند

چکیده انگلیسی

The milk processing and preservation is a fast growing business in developing countries and it is facing problems due to high energy cost and environmental concerns in using conventional energy sources. The energy tapped from renewable energy sources through the technological innovations would be one of the best options to implement the milk preservation strategies at village level. In rural areas, bioenergy is one of the most versatile energy-generating options. Because of the diversity in feed stock and conversion technologies, suitable study is needed to implement renewable energy base technologies to provide a continuous flow of energy services. In this paper, the use of locally available renewable energy sources, in various combinations, to operate a milk chilling plant at village level has been analysed using the Matlab software. The effect of variations in the combination of renewable energy sources on the overall system COP has been studied. The study predicts that the best possible overall system COPs in hilly, rubber cultivation, paddy and seashore regions are 0.26, 0.25, 0.235 and 0.24 respectively. Moreover, suitable combinations identified in the aforementioned regions are Biomass/Gobar gas (0.7:0.3), Biomass/Biogas/Gobar gas (0.7:0.1:0.2), Biogas/Biomass/Gobar gas (0.6:0.15:0.25) and Biomass/Gobar gas/Biogas/Solar (0.5:0.25:0.125:0.125) respectively.