In this work a study of the influence of thermal tank geometry in solar heating systems were done using Computational Fluid Dynamics (CFD) resources. Initially bringing a literature review of studies already carried out ...

Thermosyphons are devices with great potential for application in sustainable systems such as solar collectors for heating water for use in homes or industry. The high efficiency in various heating systems is due to the ...

This research demonstrates the financial viability to install a residential solar water heating system in the city of Pato Branco-PR. Using the design method proposed by NBR 15569 (2008), taking in consideration regional ...

This work presents the development of a prototype for a positioning system of solar panels and water heating, this natural phenomenon is called thermosiphon. A system microcontroller is responsible for the control system, ...

The demand for new energy brought several new technologies for laboratories. Now it is necessary to study them and make them cheap, productive and efficient. Solar energy is very promising, as have many good results in low ...

This work presents a study how to spread a low-cost technology for water heating using solar energy, focusing on low-income communities. Discusses how the use of electric showers is a major consumer of electricity in a ...

Globally is growing the research for solutions to meet the energy demand and to adapt the energy matrix against the scarcity of fossil resources. Solar water heating systems make an important contribution to the rise of ...

Although the Brazilian South region presents rigorous winters, little is known from the population about heating systems. Some houses have portable electric heaters that add significant value to the family’s finances and ...

Under industrial and population growth, the need for greater energy generation is unquestionable. The use of solar thermal systems is an attractive alternative to face the high energy demand and its consequent challenges, ...