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Browsing Thermal Engineering by Subject "Mechanical and Industrial Engineering"

Now showing items 1-10 of 10

DESIGN AND EXPERIMENTAL INVESTIGATION OF SOLAR COOKER BY USING AIR AS A HEAT TRANSFERRING FLUID

MATEBU, LIMENEH BELEW (2022-06)

Solar cookers are heat exchanging devices which can used for converting solar energy to cooking, replacing traditional way of cooking. The problems to consider while designing solar cookers which can be address to the ...
DESIGN AND PERFORMANCE INVESTIGATION ON ROUGHENED SOLAR-ABSORBER DRYER

Urmale, Wegaso Kambo (2024-08)

Solar air heaters have been used for many purposes requiring low to medium grade thermal energy, mainly due to their low manufacturing cost, simple design and operation, and maintenance. Their usefulness and the quantitative ...
DESIGN, FABRICATION AND EXPERIMENTAL INVESTIGATION OF THE THERMAL PERFORMANCE OF FLAT PLATE SOLAR WATER HEATER WITH MODIFIED COLLECTOR

EDEN, HABTEMARIAM DUBALE (2022-02)

Solar collector is one of the solar energy technologies that has been used in the world. This simple device like flat plate solar collector can convert the solar energy into heat energy. However, solar collector’s ...
DESIGN, MANUFACTURING AND EXPERIMENTAL INVESTIGATION OF SOLAR COOKER USING PARABOLIC DISH- COLLECTOR WITH A THERMAL ENERGY STORAGE SYSTEM FOR INDOOR COOKING APPLICATION.

Mulat, Shitye Alem (2022-02)

Global warming as a result of greenhouse gas emissions is a hot topic that has been discussed repeatedly. Traditional cooking methods are a source of greenhouse gas emissions, which also contribute to deforestation. ...
DEVELOPMENT AND EXPERIMENTAL TESTING OF THE PERFORMANCE OF SOLAR DRYER EQUIPPED TO EVACUATED TUBE COLLECTOR WITH INTEGRATION OF ROCK BED AND REFLECTORS: (CASE OF POTATO SLICE DRYING)

Semahagn, Yematawu Desta (2023-03-07)

Several researchers have attempted to enhance the performance of solar dryers by adding different features to the air heating system. Besides, developing a solar dryer supposed to sustain the drying operation even ...
Experimental and numerical performance analysis of a spiral pipe flat plate solar collector using nanofluids.

Hailegiworges, Nigatu (2022-10)

Existing Flat plate solar thermal collectors suffers from comparatively low efficiency. This clearly indicates that further research is still needed in the area to improve efficiency of those types of ...
Investigate the humidification potential of different mist size particle to preserve & store fresh fruit

Elias, Addisu (2022-03-14)

Ethiopia’s wide range of agro-climatic conditions and soil types make it suitable for the production of diverse verities of fruits including tropical and subtropical fruits, around 47 thousand hectares of land are under ...
Numerical and experimental investigation on the performance of plant leaf mimetic 4D printed wind turbine blade

Abraham, Adera Bezabih (2022-04)

We performed a multidisciplinary research of plant leaf inspired wind turbine blade by 4D printing. We conducted airfoil selection sizing of tapper sections of the leaf main vein using Matlab iteration. The research ...
Numerical Investigation of Louver Edge and Slant Angle Effect on the Performance of Louver Fin Compact Heat Exchanger for Radiator

Dessalew, Shite Feleke (2023-03)

The rectangular channel louvered-fin compact heat exchanger (LFCHE) is the most efficient heat exchanger fin that has been used as a radiator fin. However, with this sort of heat exchanger, the pressure drop rises by ...
Optimization of Modified Bach-Type Savonius Wind Turbine With Obstacle Shielding and Deflector Plate Using Gentic Algorithm and NLopt

Biniam, Tewbo (2024-06)

The Savonius wind turbine is a drag-based vertical axis wind turbine and is used as an alternative source in small-scale energy generation. Design simplicity, low cost, easy installation, good starting ability, relatively ...

Browsing Thermal Engineering by Subject "Mechanical and Industrial Engineering"

Browsing Thermal Engineering by Subject "Mechanical and Industrial Engineering"

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