EXPERIMENTAL COMPARISON OF SOLAR COOKER USING BLACK COATED AND ALUMINIUM COATED BOX

Abstract Two different methods of solar cooker hasbeen designed to improve thermal performance of the solar cooker. We have committed to analyze the technical measurements such as cooker parameters, materials and energies. Two major solar cookers, aluminium plated and black coated boxes, are currently used to be tested both in load test. Thermocouples were used to measure the temperature of the two cookers at different parts of the cookers. Based on the input and output energy the two solar box cookers were compared on their efficiency. Theoretical and practical comparison was conducted to choose which cooker was the best in efficiency with the same working environment. These techniques are used to compute the solar cooker for betterment performance and comparison achievement on the studies and finally the experiment results are given by the maximum thermal performance at the aluminiumlaminated coated box. Keywords: Solar Cooker, Aluminium coated, Black coated, Thermal Performance.