Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent in the problem of deforestation. This along with other reasons gave an idea, to the author, for designing, constructing and studying one simple and cheap solar oven. This oven is being used by the author for last six years for cooking various types of food e.g. rice, red beans, vegetables, chicken, beef, fish, cake and bread. We have measured plate and food temperature as a function of solar intensity, ambient temperature and wind velocity etc. some of the important results are: on a clear day the plate temperature can reach as high as 140-160°C; with 4-5 hours of sun shine one can cook two meals for a family of 4-5 persons; closing...
Se describen los resultados de experiencias de campo para determinar, bajo qué condiciones, una coci...
Large environmental, health, social and economical problems are connected with the use of fossil fue...
Over the years, increase in energy demand has stirred up research interest aimed at harnessing the a...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent i...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent...
Alrededor del 40% de la población costarricense utiliza leña para cocinar, lo que ha contribuido en ...
Inexpensive and easy to fabricate solar ovens have been made with available materials. One reflector...
As in many developing countries,35-401 of the population of Costa Rica still use firewood for domes...
During the last 25 years, the author has designed, constructed, studied and promoted solar oven, hy...
Este trabajo presenta el estudio del comportamiento de una cocina tipo caja con un reflector inferio...
Paper presents of some aspects of thermal physics necessary for the development of small-scale solar...
This paper presents a hybrid solution to problems presented by box-type solar ovens in night and clo...
The objective of this experiment was to design, build and evaluate a solar oven that was both econom...
Este proyecto enseña el uso y funcionamiento de un tipo de colector solar térmico de baja-media tem...
Given the growing environmental crisis caused by degradation, mainly due to the use of polluting ene...
Se describen los resultados de experiencias de campo para determinar, bajo qué condiciones, una coci...
Large environmental, health, social and economical problems are connected with the use of fossil fue...
Over the years, increase in energy demand has stirred up research interest aimed at harnessing the a...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent i...
Around 40% of Costa Rican population use firewood for cooking which has contributed to good extent...
Alrededor del 40% de la población costarricense utiliza leña para cocinar, lo que ha contribuido en ...
Inexpensive and easy to fabricate solar ovens have been made with available materials. One reflector...
As in many developing countries,35-401 of the population of Costa Rica still use firewood for domes...
During the last 25 years, the author has designed, constructed, studied and promoted solar oven, hy...
Este trabajo presenta el estudio del comportamiento de una cocina tipo caja con un reflector inferio...
Paper presents of some aspects of thermal physics necessary for the development of small-scale solar...
This paper presents a hybrid solution to problems presented by box-type solar ovens in night and clo...
The objective of this experiment was to design, build and evaluate a solar oven that was both econom...
Este proyecto enseña el uso y funcionamiento de un tipo de colector solar térmico de baja-media tem...
Given the growing environmental crisis caused by degradation, mainly due to the use of polluting ene...
Se describen los resultados de experiencias de campo para determinar, bajo qué condiciones, una coci...
Large environmental, health, social and economical problems are connected with the use of fossil fue...
Over the years, increase in energy demand has stirred up research interest aimed at harnessing the a...