Patent application number | Description | Published |
20100220389 | POLYMERIC COVER WITH PROTECTIVE PROPERTIES AGAINST SOLAR RADIATION - The invention relates to a cover polymeric with protective properties against solar radiation, suitable for controlling both ultraviolet radiation and infrared radiation or both at the same time. The cover comprises a substrate of polymeric material with a specific density greater than 1, provided with at least one UV radiation-absorbing compound: and at least one selective solar filter, transparent to visible light and reflecting infrared radiation, applied on said substrate and which is configured by at least one first dielectric material layer; at least one first metal layer; an intermediate layer as a barrier; and at least one second dielectric material layer. The cover is applicable as a coating of rigid laminar materials and also as material for greenhouses or buildings with transparent walls. | 09-02-2010 |
20110249326 | SELECTIVE SOLAR ABSORBENT COATING AND MANUFACTURING METHOD - Selective solar absorbent coating and manufacturing method, with solar absorption and low emissivity properties. The coating comprises a substrate ( | 10-13-2011 |
20110274838 | SYSTEM AND PROCESS FOR THE CONTINUOUS VACUUM COATING OF A MATERIAL IN WEB FORM - The system ( | 11-10-2011 |
20120125314 | COVER PLATE FOR A DOMESTIC APPLIANCE, SAID COVER PLATE COMPRISING A FABRY-PEROT INTERFERENCE LAYER - A cover plate for a domestic appliance includes a support plate made of a glass or glass ceramics and having at least one at least partially transparent area for covering a display element. A coating is applied onto the support plate and includes at least one semi-transparent metallic layer having a layer thickness between 10 nm and 50 nm, at least one further metallic layer, and a dielectric separation layer separating the further metallic layer from the semi-transparent metallic layer. | 05-24-2012 |
20120125315 | COVER PLATE FOR A DOMESTIC APPLIANCE, SAID COVER PLATE HAVING AT LEAST ONE SEMI-TRANSPARENT SUPPORT PLATE, DOMESTIC APPLIANCE FOR PREPARING FOOD AND METHOD FOR PRODUCING A COVER PLATE FOR A DOMESTIC APPLIANCE - A cover plate for a domestic appliance includes an at least semi-transparent support plate having a bottom provided with at least one colored layer and at least one semi-transparent metal layer. The metal layer has at least one continuous cut-out section and the colored layer is arranged in the area of the cut-out section. | 05-24-2012 |
20120138596 | INDUCTIVELY HEATED HOB HAVING A METAL-COATED COVER PLATE - A hob includes at least one heating inductor and a glass or glass ceramics cover plate that has at least one side coated with a metal layer coated with a metal layer. In order to improve the electromagnetic compatibility of the hob with a metal layer coating, the metal layer has a cover region which covers the heating inductor and is electrically insulated from a surrounding region of the metal layer, which surrounding region surrounds the cover region. | 06-07-2012 |
20130169950 | PORTABLE REFLECTOMETER AND METHOD FOR CHARACTERISING THE MIRRORS OF SOLAR THERMAL POWER PLANTS - The invention relates to a portable reflectometer and to a method for characterizing the collector mirrors used in solar power plants for the in-field characterization of reflection coefficients. The equipment includes all of the components required for this measurement, such as a module to measure the reflection coefficient of the mirror, an electronic data acquisition and processing system, a system for processing data and controlling the equipment, a system for storing the data of interest, a user interface system, and a system allowing communication between the aforementioned systems and an outer casing. The equipment can be used to characterize the specular reflection coefficient of flat or curved mirrors of different thicknesses, without requiring adjustments to be made to the equipment, minimizing the influence of diffuse reflection on the measurement. | 07-04-2013 |
20140076881 | HOT PLATE AND HOB COMPRISING A CORRESPONDING HOT PLATE - A hot plate includes a base plate having an underside. A coating has at least two metallic layers and at least two dielectric layers and is formed on the underside of the base plate in such a way that a reflectivity of the hot plate is lower than 15% in a wavelength range between 380 nm and 780 nm. | 03-20-2014 |
20140091082 | HOUSEHOLD APPLIANCE APPARATUS - A cooktop apparatus, in particular an induction cooktop apparatus, includes at least one glass unit and at least one coating configured as a multilayer structure, which is disposed on at least one subregion of at least a main face of the glass unit and has at least two layers. In order to achieve optimum compatibility with the sensors of the user interface without requiring a process after deposition, at least one of the layers is formed by at least one semiconducting material, to fulfill the function of an absorbing layer. | 04-03-2014 |
20140146305 | SPECTROPHOTOMETER FOR THE AUTOMATED OPTICAL CHARACTERIZATION OF SOLAR COLLECTOR TUBES AND METHOD FOR THE OPERATION THEREOF - The invention relates to a spectrophotometer for the automated optical characterization of solar collector tubes and to a method for the operation thereof, that measures the coefficient of transmission of the glass tube and of reflection of the metal tube. The device includes all the necessary components for taking said measurement, such as the optical bench supporting the tube, the standard or framework, and the optical modules for the device, a main module that generates the light bundles, a measuring module that measures the coefficient of transmission of the outer glass tube and the coefficient of reflection of the inner metal tube, a mechanical system of tube rotation, an electronic system of data acquisition and processing, an external computer for controlling the device and processing the data measured, and a system of communication between the device and the computer. | 05-29-2014 |
20140197152 | HOT PLATE COMPRISING A COATING APPLIED TO THE LOWER SIDE THEREOF - A cooktop plate includes a base plate having a lower side. A coating is formed on the lower side of the base plate and includes at least two metal layers and at least two dielectric layers in such a manner that a first color parameter a* or a second color parameter b* of the cooktop plate has a value greater than +10 or smaller than −10. | 07-17-2014 |