This paper presents the development of an electronic control circuit power for heaters in passing, used in showers. Proposes an electronic control circuit that applies whole cycles of the grid, rather than distorted ...

Water heating is a process that is present in various industries such as in homes, businesses and industries. This item can bring comfort to residential environments or be a necessity with great demand for other sectors. ...

This project is made about studies and techniques developed for the elaboration of an electronic shower that has as main objective the simultaneous use with other systems preheating, which aims to use water more efficiently, ...

The objective of this work was to develop a failure cause analysis, as well as to determine the reliability metrics of a water heater. Reliability, failure probability, failure rate, mean time between failures, and pdf ...

In residences which use hot water from the solar heating system to the bath using a shower, it is common to discard the whole cold water from the duct until the hot water from the tank arrives. Approximately 7 500 liters ...

This work deals with the heating water for bathing in a residence where points were available for heating by electricity and liquefied petroleum gas, causing users to doubt use electric shower or passing gas heater. Thus, ...