This work comprises of design, construction and experimental investigation on a waste heat recovery system in Bahir Dar Institute of Technology from a wood stove which is used in student‟s cafeteria. The produced steam is ...

This research describes the design and development of a multi-shelf inclined solar cooker and dryer (ISCAD) with three reflectors and manufactured from locally available materials. The box cooker has outer box dimensions, ...

The research is concerned with design and simulation of parabolic trough solar collector to produce energy for student café food cooking and studying its feasibility by cross checking financial analysis. The reason way ...

Solar tracking systems benefits by escalating the energy absorption rate in the morning and evening periods. More specifically, in the near equatorial regions, passive type with bimetallic strips activator solar trackers ...

The indirect forced convection solar drying has an advantage in preserving perishable food items with unlimited solar accessibility, purely renewable energy forms and fast drying time. It has sound benefits compared to ...

This thesis work comprises of designing, manufacturing, and experimental test on solar powered evaporative cooling and is designed to provide an environment which is both lower than ambient temperature and at a higher level ...

Biogas is a naturally occurring, environmentally friendly fuel. It is mainly made up of a mixture of methane and carbon dioxide that is produced naturally when organic materials degrade in anaerobic conditions, such ...

Aerodynamic performance of a wind turbine can be significantly affected by wind turbulence in urban and built-up area, the atmospheric wind becomes highly turbulent and the effect of turbulence on the aerodynamic performance ...

In this study, heat transfer in a horizontal double pipe heat exchanger, with air and water as the working fluid have been increased by means of louvered turbulator. In the experimental set up, a galvanized steel iron ...