Diseño y construcción de un sistema de baños de cajón para uso domiciliario

Abstract

The objective of this work is to design and build a drawer bathroom system for home use. According to a bibliographic review, the operating parameters are: pressure work up to 71 psi and temperature of 100 - 150 o C of the steam generator, in the same way for Inside the drawers, the steam temperature is 30 - 60 o C and relative humidity is 80 - 100%. Starting off of the parameters, the design of the steam generator was carried out in conjunction with the ASME code for boilers and pressure vessels, the appropriate materials and instruments were selected for the control of the steam generator, after this stage the steam generator was built at diesel. For the design and construction of the drawers and cold water tanks, the area was selected adequate in a home and was sized for a correct distribution. After having built the drawers and water tanks, the steam generator was installed with the systems of feeding water, fuel and steam distribution pipe to the drawers, also system operation tests were carried out obtaining the following results, average steam temperature of 45.479 o C and average humidity of 87.042% inside the drawers, average steam inlet pressure to the drawers 1.6563 psi, the equipment has a power of 1.5 BHP, 40 psi working pressure and 1.46 lt fuel consumption for 40 min To generate steam, this achieved a generator efficiency of 72%. To keep the efficiency and prolong the useful life of the steam generator, it is recommended to carry out an adequate maintenance and a study of the different antiscalant to improve water quality.