Diseño de un sistema de agua caliente utilizando energía solar para una vivienda en la ciudad de Santa Rosa.

Abstract

The objective of this practical work was directed to carry out the study and design of a sanitary hot water system in Santa Rosa according to the NEC-11 chapter 16 that refers to the Hydrosanitary Standard, to take advantage of solar energy, a system was used direct that works with gravity since in the place of location of the house there is a pressure in the public network of drinking water of 11 m.c.a, in such a way that the solar collector with hot water tank works normally, and this in turn It allows the capture of sufficient solar radiation to heat the water used by the designated sanitary devices in the single-story single-family home where 4 people live. In Ecuador, even these systems for heating water have not been developed for the most part, even with the advantage of having solar radiation most of the year, but very specific cases have been of great relevance for energy savings and reducing environmental pollution. Several important calculations were made to select the solar collector, the energy demand of the system is 5.58 kWh/day, the solar collection area is 4 m2, which determined the volume of water that the solar collector provided to the tank. 150 liter storage. The pipe to be used for the ACS system was determined using the electronic Excel sheet.