Abstract: Breathing treatment device (100) for therapeutic use, the device comprises a motorized air recirculation system, a set of filters for air purification (10a, 10b, 10c, 10d), an ultraviolet ray sterilizer and an plasma electrostimulator, the device characterized in that it comprises means for the ejection of air in laminar flow (6) with noise emission between 0 and 5 dB; means for redirecting the laminar flow towards the head of the patient, a stabilizer (1), a multifilament diffuser (2), one or more UV-C LEDs (11).

Abstract: The present invention relates to a thermal accumulation-transmission panel that comprises an improved porcelain stoneware and a manufacturing process thereof, for its use as a thermal accumulator and transmission element in heating devices. The thermal accumulation-transmission panel of porcelain stoneware of the invention is characterised in that it comprises a porcelain stoneware whose chemical composition comprises between 80.0% and 90.0% SiO2 and between 5.0% and 15.0% Al2O3, in that its geometry presents parallelepiped projections on one of its faces that permit the creation of natural convection chimneys and in that it has a thickness of at least 12 mm.

Abstract: The invention relates to an arrangement for the heating of porcelaneous stoneware plates for use as an accumulator and a radiant element for heating, comprising the use of porcelaneous stoneware plates having a rear cover of synthetic metal (1), which enable a heating element (3) to be joined to same in such a way as (i) to heat the stoneware plate through the incorporation of any type of electrical resistors (6) or the adjacent incorporation of a container for a fluid (4), such as water or oil, and (ii) to maintain heat irradiation once the actuation of the heater has been stopped.

Abstract: Improved electric convector that consists of a carcass (2) situated adjacently to the rear side of a porcelain stoneware body (4), which preferably incorporates a filament, plate or piping element, presenting at the base an ambient thermostat and on the upper side a number of transversally aligned parallel slots and having means of fixing (5).