Alerta

ORGANIC ELECTRONIC COMPONENT WITH AN ACCEPTOR LAYER AND A CASCADE OF AT LEAST TWO DONOR LAYERS WHICH FOLLOW EACH OTHER IN DIRECT CONTACT, SAID CASCADE BEING ARRANGED ON THE ACCEPTOR LAYER

Resumen de: WO2024002431A1

The invention relates to an organic electronic component comprising a layer system with a photoactive layer (9). The photoactive layer has an acceptor layer (5) with at least one acceptor and a cascade of at least two donor layers (6, D1, D2, D3) which follow each other in direct contact, said cascade being arranged on the acceptor layer. The invention also relates to the use of a compound of the general formula I and/or a compound of the general formula II in a cascade of an organic electronic component.

ORGANIC ELECTRONIC CONSTRUCTION ELEMENT WITH A CHEMICAL COMPOUND OF GENERAL FORMULA I, AND USE OF SUCH A CHEMICAL COMPOUND AS N-DOPANT IN AN ORGANIC ELECTRONIC CONSTRUCTION ELEMENT

Resumen de: WO2024002424A1

The invention relates to an organic electronic construction element having an electrode, a counter electrode and a layer system between the electrode and the counter electrode, wherein at least one layer of the layer system has a chemical compound of general formula (I), to use of such a chemical compound as an n-dopant for doping at least one layer in a layer system of an organic electronic construction element, and to a chemical compound of general formula (II).

VERTICAL INSTALLATION FOR GENERATING ELECTRICITY BY MEANS OF PHOTOVOLTAICS

Resumen de: AU2023298293A1

The invention relates to an installation (1) for generating electricity by means of photovoltaics, wherein the installation (1) has at least four solar modules (2), wherein the solar modules (2) are distributed between at least two solar surfaces (3) so that each solar surface (3) has at least two solar modules (2), wherein the solar surfaces (3) are vertically one above another in a parallel offset arrangement, wherein the solar modules (2) are connected in at least two strings (4, 5), wherein each of the at least two strings (4, 5) comprises at least one solar module (2) on at least two different solar surfaces (3), wherein each string (4, 5) is assigned a usable depth (6, 7), wherein the usable depth (6, 7) corresponds to the maximum distance between the solar modules (2) of the string (4, 5) and an outer edge (8) of the solar surface (3) of the relevant solar module (2), wherein the strings (4, 5) have at least two different usable depths (6, 7).

FACADE SYSTEM AND ADAPTER DEVICE OF A CORRESPONDING FACADE SYSTEM

Resumen de: WO2024002836A1

The invention is based on a facade system having a holding device (10), which has at least one recess (12, 14, 98, 100), and having at least one first type of facade element (16, 18, 74), wherein the recess (12) is designed to receive at least one extension (20, 22) of the facade element (16, 18) of the first type in order to fasten the facade element (16, 18) of the first type to the holding device (10). It is proposed that the facade system has at least one adapter device (24, 118, 120) which is designed to be at least partially introduced into the recess (14, 98, 100) in order therefore to fasten at least one second type of facade element (26, 28), in particular a solar facade element, to the holding device (10).

LEPORELLO FOLD-TYPE SOLAR INSTALLATION AND METHOD FOR SETTING UP THE SOLAR INSTALLATION

Resumen de: WO2024002968A1

The invention relates to a solar installation having solar panels (2, 2') which are prefabricated in a Leporello fold (3), which can be unfolded in an unfolding direction (A), said installation having a substructure on which the solar panels are arranged, wherein the substructure is flexible in the unfolding direction (A) and is connected to the solar panels in a positionally fixed manner in such a way that the Leporello fold (3) of the solar panels can be unfolded with the substructure (8, 9, 10, 24) and determines angular positions of the solar panels (2, 2') relative to one another.

PHOTOVOLTAIC ROOF TILES

Resumen de: CN119403984A

Known photovoltaic roof tiles replace traditional roof tiles in a single lap arrangement. In order to prevent rainwater from passing between adjacent tiles and permeating into a building below, the photovoltaic roof tile is provided with interlocking edges; however, the manufacturing cost of these devices may be very high, and the installation is also time-consuming. One more economical choice of laying tiles is the use of a double lap tile arrangement. Because the planar tiles have no interlocking edges, water may leak through the joints between the tiles. This entails the placement of a third tile under the joint to intercept any passing water. However, when the double lap tiles are used, a substantial portion of each tile is still covered after installation, so that a relatively small surface area can be exposed to the sun. This is not effective utilization of expensive photovoltaic materials. The invention provides a photovoltaic roof tile 302 for use with a double lap tile 301, the tile width of the photovoltaic roof tile 302 being equal to an integer multiple of the width of the double lap tile. In this manner, such a photovoltaic roof tile 302 can be arranged with a conventional double lap roof tile 301 to increase the proportion it can be used to receive sunlight 305, 307 without the risk of water ingress.

Système de production d’énergie photovoltaïque et procédé de pilotage d’un tel système

Nº publicación: FR3154890A1 02/05/2025

Solicitante:

COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR]
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Resumen de: FR3154890A1

Système de production d’énergie photovoltaïque et procédé de pilotage d’un tel système Système de production d’énergie photovoltaïque, comprenant une pluralité de panneaux (P1 à P2), chaque panneau (P1 à P2) comprenant un module photovoltaïque (6), et étant monté mobile en rotation sur une structure porteuse (2 à 4) autour d’un axe de rotation (A), un dispositif d’enroulement (10) porté par une première zone de fixation (Z1) d’un premier panneau (P1), une toile (14) configurée pour être accrochée par une première de ses extrémités (E1) au dispositif d’enroulement (10) et par une deuxième de ses extrémités (E2) à une deuxième zone de fixation (Z2) d’un deuxième panneau (P2) de manière à couvrir au moins une partie d’une zone (ZS) du sol située verticalement au-dessous de la toile (14), le système étant configuré pour que la toile (14) s’enroule dans le dispositif d’enroulement (10) en fonction d’une position relative des première et deuxième zones de fixation (Z1, Z2). Figure pour l’abrégé : Fig.1