Bsh Hausgerate Gmbh

Abengoa Solar New Technologies, S.a.

Fibercom S.l.

Cables De Communicaciones S.a.

Bsh Bosch Und Siemens Hausgerate Gmbh

Francisco Villuendas Yuste

Rafael Alonso Esteban

Carlos Heras Vila

Francisco Javier Pelayo Zueco

Jesus Mario Subias Domingo

Noelia Martínez Sanz

Fernando Planas Layunta

Francisco Javier Ester Sola

Pilar Perez Cabeza

David Izquierdo Núñez

Jose-Ramon Garcia Jimenez

Sergio Llorente Gil

José Miguel Burdio Pinilla

Enrique Carretero Chamarro

Julio Rivera Peman

Jesus Acero Acero

Miguel Angel Buñuel Magdalena

Luis Angel Barragan Perez

Jorge Alaman Aguilar

Jose Ramon Garcia Jimenez

Carlos Vicente Mairal Serrano

Iñigo Salinas Áriz

Javier Pelayo Zueco

Diego Sancho Martinez

Carlos Alcañiz Garcia

David Paesa García

Andres Escartin Barduzal

Eduardo Imaz Martinez

Francisco Manuel Lopez Torres

Marta Mainar López

Santiago Forcada Pardo

Iñigo Salinas Ariz

Jesús Gómez Polo

Alberto Gimeno Melendo

Pilar Blasco Herranz

Juan Ignacio Garces Gregorio

Jesús Subias Domingo

Ana Margarita Lopez De Lama

Jesús Mario Subías Domingo

Javier Asensio Pérez-Ullivarri

Ana Carmen Sanchez Serrano

Pilar Pérez Cabeza

Jesus Gomez Polo

Iñigo Salinas ÁRiz

David Izquierdo NUÑEZ

Miguel Angel BUÑUEL Magdalena

Iñigo Salinas Á Riz

David Izquierdo NÚÑEZ

Javier Asensio PÉREZ-Ullivarri

Carlos ALCAÑIZ GARCÍA

Jesús Mario Subias Domingo

José Ramon Garcia Jimènez

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.

Household appliance apparatus

Selective solar absorbent coating and manufacturing method, with solar absorption and low emissivity properties. The coating comprises a substrate () of metal, dielectric or ceramic material, at least one highly reflective metal layer () in mid-far infrared applied to the substrate itself which provides low emissivity properties, a mufti-layer structure of alternating dielectric and metallic layers () of subnanometric thickness applied to the reflective metal layer and at least one dielectric layer () that acts as an anti-reflective layer for the solar spectrum. The coating is applicable as a selective absorbent coating in absorbent tubes for parabolic-trough solar collectors, in solar panels for hot water, heating or domestic cooling, both in the form of absorbent tubes and absorbent sheets, in capture systems in tower solar thermoelectric power plants, and in capture systems in Stirling disk systems.

Selective solar absorbing coating and manufacturing method

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.

Hot plate and hob comprising a corresponding hot plate

A domestic appliance apparatus includes at least one light-guiding element, and at least one sensor unit having at least one light sensor and configured to detect light transmitted through the light-guiding element and to determine at least one temperature characteristic. The at least one sensor unit has at least one sensor element configured to determine at least one characteristic of the at least one light-guiding element.

Domestic appliance apparatus

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.

Inductively heated hob having a metal-coated cover plate

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.

Portable reflectometer and method for characterising the mirrors of solar thermal power plants

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.

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

Selective solar absorbent coating and manufacturing method, with solar absorption and low emissivity properties. The coating comprises a substrate () of metal, dielectric or ceramic material, at least one highly reflective metal layer () in mid-far infrared applied to the substrate itself which provides low emissivity properties, a multi-layer structure of alternating dielectric and metallic layers () of subnanometric thickness applied to the reflective metal layer and at least one dielectric layer () that acts as an anti-reflective layer for the solar spectrum. The coating is applicable as a selective absorbent coating in absorbent tubes for parabolic-trough solar collectors, in solar panels for hot water, heating or domestic cooling, both in the form of absorbent tubes and absorbent sheets, in capture systems in tower solar thermoelectric power plants, and in capture systems in Stirling disk systems.

Selective solar absorbent coating and manufacturing method

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.

Spectrophotometer for the automated optical characterization of solar collector tubes and method for the operation thereof

Portable spectrophotometer and method for characterizing solar collector tubes for simultaneously and on-field characterizing reflection and transmission coefficients. This device includes all the components needed to take this measurement, such as a module that takes the measurement of the reflection coefficient (R) of the inner tube (), a module that takes the measurement of transmission coefficient (T) of the outer tube (), an electronic data acquisition and processing system (), an external computer () for controlling the device and sending the measured data () and a communication system () between device and the computer ().

Portable spectrophotometer and method for characterising solar collector tubes

The invention relates to a device which is used for the spectral analysis of optical signals and which is based on the stimulated Brillouin scattering effect. The invention also relates to the associated measurement method which makes use of the optical signal amplification caused by the Brillouin scattering effect. The Brillouin scattering effect enables the selective optical amplification of a determined component of the optical spectrum of the signal to be analysed, known as the problem signal, for the measurement thereof with a determined dynamic range, sensitivity and resolution. According to the invention, the problem signal is introduced into an optical fibre together with a narrowband optical signal, known as the probe signal, with a determined wavelength. Said probe signal propagates in the opposite direction to that of the problem signal, such that both signals interact inside the fibre owing to the Brillouin effect.

Optical spectrum analyzing device by means of Brillouin scattering and associated measurement process

Optical fiber sensor in an external medium based on the excitation of surface plasmon comprised of a sensor head formed by a transparent body having a first flat surface provided with a thin metal layer on which the optical excitation of the surface plasmon is produced. A mirrored surface positioned perpendicular to the first flat surface and a second flat surface forming an angle .PHI. determined by the refractive indexes of the transparent body and of the external medium. The sensor emitting light to the transparent body and detecting light from the transparent body, whereby variations of the optical properties of the sensor are determined.

Optical fiber sensor based on the excitation of surface plasmon

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Saragossa, Spain

Francisco Villuendas Yuste