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152
resultados
Última actualización
12/08/2025 [06:57:00]
Resumen de: FR3158989A1
L’invention concerne un dispositif de fixation qui comprend : - une section principale qui est destinée à être maintenue solidaire de la poutre, la section principale comprend un fond surmonté latéralement de deux parois latérales (100b, 100c) ; - des moyens d’encliquetage configurés pour permettre la prise par encliquetage de la traverse (30) entre les parois latérales (100b, 100c) après engagement de ladite traverse (30) entre les parois latérales (100b, 100c) par une face avant, opposée à la face arrière, de la section principale ; - des moyens ressort configurés pour exercer un effort contre la traverse (30), en prise par encliquetage entre les parois latérales (100b, 100c), selon une direction allant de la face arrière vers la face avant. Figure à publier avec l’abrégé : Fig. 7
Resumen de: FR3158973A1
Système de montage de modules (42) destiné au montage desdits modules (42) sur une surface recouverte par des tôles métalliques nervurées (TAN), ledit système comportant : - au moins une pièce support (4) associée à une vis de fixation (16), - au moins un rail support de module (2). L’au moins une pièce support (4) comporte une base (8) présentant une face dite face inférieure (14) et une face opposée destinée à servir d’appui à une tête de la vis de fixation (16) etun support (12) pour l’au moins un rail support de module (2). Le rail support de module (2) est conformé de telle sorte qu’il présente en position montée sur l’au moins une pièce support (4) une portion en appui sur le support (12) de l’au moins une pièce support (4) et une portion qui surplombe au moins partiellement la tête de vis de fixation (16). Figure de l’abrégé : Figure 2
Resumen de: FR3158972A1
Procédé de montage de modules, de type panneaux solaires, sur une surface recouverte par des tôles métalliques nervurées (TAN) comportant les étapes suivantes : - mise en place de pièces supports (4) sur des nervures des tôles métalliques nervurées, la position des pièces supports (4) dépendant du positionnement prédéterminé des modules et de leurs dimensions, - mise en place de rail supports de module (2) sur les pièces supports (4), les rails s’étendant parallèlement aux nervures des tôles métalliques nervurées et étant disposés de telle sorte que le long d’une même nervure, au moins deux rails supports de module (2) sont montés avec recouvrement, et - fixation des modules (42) sur les rails supports de module (2). Figure de l’abrégé : Figure 1
Resumen de: FR3158988A1
L’invention concerne un dispositif de fixation qui comprend : - une section principale qui est destinée à être maintenue solidaire de la poutre, la section principale comprend un fond surmonté latéralement de deux parois latérales (100b, 100c) ; - des moyens d’encliquetage configurés pour permettre la prise par encliquetage de la traverse (30) entre les parois latérales (100b, 100c) après engagement de ladite traverse (30) entre les parois latérales (100b, 100c) par une face avant, opposée à la face arrière, de la section principale ; - des moyens ressort configurés pour exercer un effort contre la traverse (30), en prise par encliquetage entre les parois latérales (100b, 100c), selon une direction allant de la face arrière vers la face avant. Figure à publier avec l’abrégé : Fig. 7
Resumen de: WO2025163213A1
The present invention relates to a clamp for panels, which is simple to manufacture and install, comprising a lower securing part, an upper securing part and means for bringing both parts closer together. The lower securing part comprises a first base and a first longitudinal wall and a second longitudinal wall projecting centrally and parallel to each other. The upper securing part comprises a second base and a third longitudinal wall and a fourth longitudinal wall projecting centrally and parallel to each other. The lower securing part and the upper securing part are identical and are arranged so that the third longitudinal wall is arranged parallel to the first longitudinal wall in the same way that the fourth longitudinal wall is parallel to the second longitudinal wall, such that the lower securing part and the upper securing part are facing each other.
Resumen de: WO2025162484A1
The present invention provides an organic photodetector based on an all-fused-ring small-molecule electron acceptor and a use thereof. The structure of the all-fused-ring small-molecule compound is as shown in following formula (I). The organic photodetector provided by the present invention may mitigate corrosion by water and oxygen and photoaging degradation in an environment due to the use of highly stable all-fused-ring acceptor materials, thereby enhancing device stability, and may reduce the trap density of an active layer thin film and suppress the noise current of the device, thereby enabling the device to have high sensitivity. The organic photodetector provided by the present invention has near-infrared/short-wave infrared light detection capability, and implements the use in the fields of infrared imaging, biological recognition technology, medical monitoring, etc.
Resumen de: WO2025162145A1
Provided in the present application are a power converter, a power supply system and a black start method. The power converter comprises a controller and an inverter circuit; when the voltage of an alternating current bus is less than a first voltage threshold value, the controller is used for controlling the inverter circuit to output to the alternating current bus an alternating current having an amplitude of a first initial voltage, and then controlling the inverter circuit to output to the alternating current bus an alternating current having an amplitude of the rated voltage of the alternating current bus; when the voltage of the alternating current bus is greater than or equal to a second voltage threshold value but less than the rated voltage of the alternating current bus, the controller is further used for controlling the inverter circuit to output to the alternating current bus an alternating current having an amplitude of a second initial voltage, and then controlling the inverter circuit to output to the alternating current bus an alternating current having an amplitude of the rated voltage of the alternating current bus. In the present application, the power converter can implement on-load black start independently of information interaction with other power converters, and has high reliability, a simple structure, low cost and high applicability.
Resumen de: WO2025162500A1
A new photovoltaic module, comprising a photovoltaic module panel (1), wherein horizontally-opening clamps (2) are detachably provided on a left side and a right side of the photovoltaic module panel (1); a base layer (101) is fixedly provided at an inner top end of the photovoltaic module panel (1); and a specialized layer (102) is fixedly provided on a bottom surface of the base layer (101). The new photovoltaic module expands the scenarios of photovoltaic application, reduces maintenance costs, and improves the efficiency of photovoltaic power generation.
Resumen de: WO2025161770A1
The present application relates to the field of photovoltaics. Provided are a solar cell module, a photovoltaic module, and an electric device. The solar cell module comprises a solar cell, a backsheet and a waterproof layer. The solar cell is electrically connected to busbars, each busbar having a lead-out end; the backsheet is located on the back face of the solar cell, and the backsheet is provided with a lead-out hole corresponding to the lead-out ends; and the waterproof layer is provided with a filling part and a connecting part which are connected to each other, wherein the filling part fills the inside of the lead-out hole and seals the lead-out hole, the lead-out ends pass through the filling part to protrude through the lead-out hole, and the connecting part circumferentially surrounds the filling part and is held between the solar cell and the backsheet. The present application can improve the waterproof capability at the lead-out hole, and can also improve the reliability of the waterproof layer.
Resumen de: WO2025161755A1
The present invention relates to the technical field of organic electroluminescence. Disclosed are a compound and an organic light-emitting device (OLED). The general structural formula of the compound is represented by formula (1): formula (1), wherein ring A is selected from the following formula (2) or formula (3); and formula (2) and formula (3), X1-X12 are each independently selected from CR0 or N, and X is selected from NRa, CRbRc, or a chalcogen. The compound has advantages such as high photostability and electro-stability, low sublimation temperature, low driving voltage, high light-emitting efficiency, and long device lifetime, and can be used as a host material in OLEDs.
Resumen de: WO2025161938A1
The present application provides a battery cell assembly and a photovoltaic device. The battery cell assembly comprises: battery cells, wherein the battery cells can convert light energy into electric energy; a frame, wherein the frame is provided with an accommodating recess, the battery cells are arranged in the accommodating recess, and at least one part of the frame comprises a reinforced fiber material and a polyurethane material.
Resumen de: WO2025161654A1
Disclosed in the present invention are a resistor-based voltage-withstanding on-state voltage drop measurement circuit for junction temperature monitoring, and a monitoring method. The measurement circuit comprises: a high-resistance series high-voltage resistor RL; switching diodes D1 and D2; a low-voltage MOSFET M1; a phase inverter U1; a three-state gate U2; an RC delay circuit consisting of a resistor R1 and a capacitor C1; current-limiting resistors R2 and R3; auxiliary voltage sources VDD and VCC; an operational amplifier U3; and an isolation operational amplifier U4. The monitoring method comprises: designing an on-state voltage drop sampling circuit based on a high-resistance resistor, and performing parameter selection on the basis of an actual application scenario; measuring a collector current and on-state voltage drop model at different junction temperatures under offline conditions, so as to provide a calculation model for online monitoring; and under online conditions, performing online monitoring of junction temperature on the basis of the model obtained by means of performing testing under the offline conditions. The present invention has the advantages of being low cost, having high reliability, and adaptability to on-state voltage drop measurement at a high voltage and within a wide ambient temperature range.
Resumen de: WO2025161492A1
A photovoltaic tile (100), comprising a photovoltaic panel (110), a first lap joint member (120), and a second lap joint member (130). The photovoltaic panel (110) is capable of converting light energy into electric energy. The first lap joint member (120) and the second lap joint member (130) are arranged on the photovoltaic panel (110), and are respectively located on two opposite sides of the photovoltaic panel (110). At least one of the first lap joint member (120) and the second lap joint member (130) is provided with at least two drainage grooves (140), and at least one drainage groove (140) is communicated with the outside.
Resumen de: DE102024103099A1
Die Erfindung betrifft Halterungsvorrichtung (10) zum Befestigen von Solarpanelen auf einem Dach. Die Halterungsvorrichtung (10) weist einen Grundkörper (14), ein erstes Verbindungsteil (16) mit Verriegelungselement (17) und ein zweites Verbindungsteil (18) auf. Die Verbindungsteile (16, 18) sind mit dem Grundkörper (14) so ausgebildet und verbunden, dass sich eine S-förmige Gestaltung ergibt. Das erste Verbindungsteil (16) mit Verriegelungselement (17) ist für eine Verbindung mit dem Dach und das zweite Verbindungsteil (18) zur Verbindung mit zumindest einem Solarpanel ausgebildet ist. Die beiden Verbindungsteile (16, 18) sind gegenüber dem Grundkörper (14) jeweils, insbesondere translatorisch, einstellbar ausgebildet und mit diesem verbunden.
Resumen de: DE102024136796A1
Die Erfindung schlägt vor, Photovoltaikmodule (2) mit Befestigern (3), die um eine Schwenkachse (8) schwenkbare Klammern (5, 6) aufweisen, an Montageschienen (4) anzuordnen. Die Montageschienen (4) werden mit einer Neigung auf Doppel-T-Trägern (16) angeordnet derart, dass die Photovoltaikmodule (2) ein Dach (1) für beispielsweise einen Carport oder Autostellplätze bilden.
Resumen de: WO2025161346A1
The present application relates to the technical field of waste heat power generation. Provided are a waste heat power generation system, a photovoltaic and solar thermal hybrid power station, and a waste heat power generation method. The waste heat power generation system comprises: a first heat exchanger, which is used for acquiring photovoltaic waste heat to perform primary heat exchange with a first working medium; a second heat exchanger, which is connected to the first heat exchanger and used for acquiring solar thermal waste heat to perform secondary heat exchange with the first working medium; a first turbine, which is connected to the second heat exchanger; a first generator, which is connected to the first turbine and used for power generation; a condenser, which is connected to the first turbine and used for cooling the first working medium; and a first pump, wherein the first pump connects the condenser and the first heat exchanger and is used for conveying the first working medium to the first heat exchanger, thus entering the heat exchange cycle. The waste heat power generation system in the embodiments of the present application can utilize both the photovoltaic waste heat and solar thermal waste heat for power generation, thereby improving the utilization rate of energy, avoiding the waste of resources.
Resumen de: WO2025161215A1
Provided in the present application are an inverter and a control method therefor, and an energy storage system. When an energy storage battery (400) is depleted and unable to establish a bus voltage for a direct current bus (200), the energy storage battery needs to be charged by means of an external power supply network. Before the external power supply network charges the energy storage battery, an auxiliary power supply circuit (500) is controlled to be activated for a set duration, so as to convert the alternating current voltage of the external power supply network into a direct current voltage, and then convert the direct current voltage into a target direct current voltage, thereby supplying power to the direct current bus to establish the bus voltage; subsequently, a grid-connected control circuit (300) is activated to establish a path from the external power supply network to the energy storage battery, thereby avoiding damage to the inverter when the external power supply network charges the energy storage battery and consequently prolonging the service life of the inverter and improving the reliability of the inverter.
Resumen de: US2025248544A1
A battery charging system including at least two conductors running parallel to one another, an AC/DC converter, the AC/DC converter configured to receive an AC input and to provide a DC output to the at least two conductors and a battery charger, the battery charger (1) including a battery pack receiving portion to receive a removable, rechargeable battery pack and (2) removably, electrically coupled to the at least two conductors to receive the DC output.
Resumen de: AU2024216026A1
Methods and systems for using buildings as solar collectors and, more particularly, but not exclusively, applicable to windows, outer walls, roofs, and skylights to collect direct and/or indirect solar radiation at a. range of angles.
Resumen de: AU2024213823A1
Integral solar panels for use in construction, wherein the integral solar panels are configured for generating electricity and/or heat from solar radiation, wherein the integral solar panels include solar collecting portions and non-collecting portions, and wherein the non- collecting portions are configured to reflect and/or concentrate solar energy onto the collecting portions.
Resumen de: AU2023426105A1
The outdoor photovoltaic system according to the invention has a plurality of photovoltaic modules (1) which are free of glass panes and have a bifacial design. Each photovoltaic module (1) has a stabilization layer (1.4) in order to make the photovoltaic module capable of resisting external forces and in order to make the photovoltaic module mechanically flexible. The photovoltaic system additionally has a plurality of posts (2) which are designed such that the posts can be anchored in the ground (4), wherein each of the photovoltaic modules (1) is arranged between a respective pair of posts (2).
Resumen de: US2025250416A1
A composition for an encapsulant film, comprising an ethylene/alpha-olefin copolymer, an organic peroxide crosslinking agent, a crosslinking auxiliary agent and a silane coupling agent.If an encapsulant film is manufactured using the composition for an encapsulant film, the immersion time of an ethylene/alpha-olefin copolymer may be reduced, and the economic feasibility of the production process of the encapsulant film may be improved. In addition, the composition for an encapsulant film shows an excellent degree of crosslinking. The encapsulant film comprising the composition for an encapsulant film and a solar cell module comprising the encapsulant film are also provided.
Resumen de: US2025249671A1
A display device including a folding area includes a display panel, a cover window disposed above the display panel, and a protective film disposed on the cover window, where the protective film includes a first region and a second region including a same material as each other and having different moduli from each other. A modulus of the second region of the protective film is less than a modulus of the first region, and the second region is disposed in the folding area.
Resumen de: US2025251533A1
A cover plate is divided into planar regions and a bending region connected to the planar regions. The cover plate includes a first flexible planarization layer, an intermediate reinforcing layer and a second flexible planarization layer which are sequentially stacked. The first flexible planarization layer is arranged close to the light exit surface of a display panel. The second flexible planarization layer is arranged away from the display panel. The intermediate reinforcing layer has an open recess extending across the bending region. The cover plate further includes a flexible filler filled in the open recess. The Young's modulus of the intermediate reinforcing layer is greater than the Young's modulus of the first flexible planarization layer and the Young's modulus of the second flexible planarization layer respectively. The Young's modulus of the flexible filler is less than the Young's modulus of the second flexible planarization layer.
Nº publicación: US2025255179A1 07/08/2025
Solicitante:
DUK SAN NEOLUX CO LTD [KR]
DUK SAN NEOLUX CO., LTD
Resumen de: US2025255179A1
Provided are a compound of Formula 1, particularly Formula 1-A or 1-A′, an organic electric element including the compound in an organic material layer formed between a first electrode and a second electrode and an electronic device thereof, wherein the driving voltage of the organic electric element is lowered and the luminous efficiency and lifetime of the organic electric element is improved by including the compound.
BOPI
Sede Electrónica
