Energy Saving Technologies and Methods in Solar Greenhousesin Xinjiang

Novel energy saving technologies evaluation tool

The main objective of EMINENT project (Early Market Introduction of New ENergy Technologies) launched by EC DG TREN is to identify and accelerate introduction and implementation of leading edge European energy and environmental technology into the market place in Europe and worldwide. A software tool and an integrated database on new technologies and sectoral energy supplies and demands were de...

Energy Modeling and Simulation including particle technologies within Single and Double Pass Solar Air Heaters

In order to obtain the best performance of the solar air heaters, it is necessary to find optimum performance conditions. The aim of this research paper is to achieve optimum conditions, by comparing single and double pass solar air heaters. Also, a brief review study of various related research works of all scenarios for a single and double pass and packed bed (including particle technologies)...

Food chilling and freezing technologies : Potential for energy saving

economic optimization and energy consumption in tray dryers

دراین پروژه به بررسی مدل سازی خشک کردن مواد غذایی با استفاده از هوای خشک در خشک کن آزمایشگاهی نوع سینی دار پرداخته شده است. برای آنالیز انتقال رطوبت در طی خشک شدن به طریق جابجایی، یک مدل لایه نازک برای انتقال رطوبت، مبتنی بر معادله نفوذ فیک در نظر گفته شده است که شامل انتقال همزمان جرم و انرژی بین فاز جامد و گاز می باشد. پروفایل دما و رطوبت برای سه نوع ماده غذایی شامل سیب زمینی، سیب و موز در طی...

Environmental impacts from the solar energy technologies

Solar energy systems (photovoltaics, solar thermal, solar power) provide significant environmental benefits in comparison to the conventional energy sources, thus contributing, to the sustainable development of human activities. Sometimes however, their wide scale deployment has to face potential negative environmental implications. These potential problems seem to be a strong barrier for a fur...