Abstract: A cold evaporation water purification system by through fractionated surfaces based on a physical phenomenon of liquids called adhesion principle. The liquid sticks to the contour of a solid surface, imitating its shape and thickness, this, by being rounded and thin, allows the thinning of the aqueous films, making them embrace the whole segment (contact surface) and in this way reducing enormously the energy used to carry out evaporation. The thin aqueous film will be efficiently distributed in 360 degrees of a fractionated system that is also in rotation, causing cold evaporation to be much more efficient with respect to commonly used methods. The cold evaporation water purification system by through fractionated surfaces comprises an evaporation mesh, a rotating element, a plastic tub, an air flow turbine and a condensing element.

Abstract: The invention relates to a system for transferring mass with the capturing of solids via the induction of an electromagnetic field, comprising a plurality of cells formed in a plurality of discs forming an assembly of means for generating a membrane and electromagnetic field. The liquid membranes formed in this assembly collapse upon contact with a gaseous current. The collapsed liquid material covers the suspended particles and removes same via decanting, and the cells of the membrane also increase the speed of the gaseous current and cause same to impinge on the surface of the liquid, thereby improving the transferral of the vapour to the gas. The system also has means for generating an electromagnetic field that are electrically energised in order to provide an electromagnetic field to the assembly, such that the solids circulating after the rupture of the liquid membrane are attracted to each disc depending on the ionic behaviour thereof.

Abstract: The invention relates to a system for transferring mass with the capturing of solids via the induction of an electromagnetic field, comprising a plurality of cells formed in a plurality of discs forming an assembly of means for generating a membrane and electromagnetic field. The liquid membranes formed in this assembly collapse upon contact with a gaseous current. The collapsed liquid material covers the suspended particles and removes same via decanting, and the cells of the membrane also increase the speed of the gaseous current and cause same to impinge on the surface of the liquid, thereby improving the transferral of the vapour to the gas. The system also has means for generating an electromagnetic field that are electrically energised in order to provide an electromagnetic field to the assembly, such that the solids circulating after the rupture of the liquid membrane are attracted to each disc depending on the ionic behaviour thereof.

Abstract: The invention relates to a method, device and system, by means of which the temperature of liquid can be controlled, via solid surfaces which are humidified and supplied with an airflow, as well as acquiring moisture via being in contact with a water source, which water source, as well as said surfaces, tend to cool down, and in doing so, same and any equipment subject to the same laws and/or phenomena will lose efficiency due to the change in temperature of the liquids involved in the humidification process.

Abstract: The present display refrigerator with a multi-tray radial arrangement is formed by a radial arrangement from which a number of trays detach, depending on the requirements of the seller. The trays are shaped as circle sectors defined by two radii and the arc formed between both, and are fastened to a central shaft on which they slide to modify the height thereof depending on the size of the product to be stored on said tray. In this way, maximum use is made of the internal volume of the refrigerator, with each tray set at a different level depending on the product to be displayed therein. Also, the radial arrangement is connected to a rotating mechanism which causes homogenous cooling for all products displayed in the refrigerator. Ergonomically, the refrigerator provides a marked competitive advantage since the external design thereof affords more display in less physical space.

Abstract: A system and a device that are used for liquid-gas phase mass transfer with elimination of contaminants. The systems includes a plurality of liquid membrane-producing cells. Upon contact, the liquid membranes collapse with a gas stream and the collapsed liquid material covers the suspended particles, and eliminates them by decantation. Moreover, the membrane cells increase the speed of the gas stream and cause the gas stream to hit the surface of the liquid at an incident angle of 45°, which serves to improve the transfer of vapor into the gas.