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Energía solar de baja temperatura

Resultados 38 resultados
LastUpdate Última actualización 30/05/2024 [07:49:00]
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Solicitudes publicadas en los últimos 45 días / Applications published in the last 45 days
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Assembly for Clamping and Grounding Objects

NºPublicación:  US2024170865A1 23/05/2024
Solicitante: 
IRONRIDGE INC [US]
IronRidge, Inc
US_2022149545_A1

Resumen de: US2024170865A1

In various representative aspects, an apparatus for clamping and grounding solar panel frames to a mounting rail is disclosed herein. The apparatus includes a fastener with an enlarged end, and a shank, with the enlarged end having one or more sharp protrusions that resemble teeth, and a washer with one or more sharp protrusions, and an opening. When installed, the shank is inserted through the opening of the washer, the sharp protrusions of the enlarged end penetrate either the lower or upper surface of the mounting rail and the sharp protrusions of the washer penetrate the other surface of the solar panel frames while at the same time creating a grounding path through the apparatus.

Rail-Less Solar Panel Devices and System for Roofs and the Like and Methods for Mounting Same

NºPublicación:  US2024167730A1 23/05/2024
Solicitante: 
SUNMODO CORP [US]
Sunmodo Corporation

Resumen de: US2024167730A1

Discussed are solar panel systems as well as devices and methods for mounting the solar panel systems to roofs and building structures. Catch clamp, mid clamp, and optionally end clamp assemblies can be preinstalled to the solar panels at the job site before placing and securing the resulting solar panel assemblies to the building structure such as a roof. After an installer places and secures a first solar panel assembly to the building structure, they can install each subsequent solar panel assemblies by attaching the leading edge of the subsequent solar panel assembly to the trailing edge of the previous solar panel assembly using a catch and catch receiver, hook and slot, tab and slot, or similar mechanism.

HYDROGEN PRODUCTION AND GLUCOSE CONVERSION ELECTRODE SYSTEM BASED ON COMBINED PHOTOELECTRIC AND PHOTOTHERMAL TECHNOLOGIES

NºPublicación:  WO2024103786A1 23/05/2024
Solicitante: 
YANGTZE DELTA REGION INSTITUTE OF UNIV OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA HUZHOU [CN]
\u7535\u5B50\u79D1\u6280\u5927\u5B66\u957F\u4E09\u89D2\u7814\u7A76\u9662\uFF08\u6E56\u5DDE\uFF09
WO_2024103786_A1

Resumen de: WO2024103786A1

The present invention relates to a hydrogen production and glucose conversion electrode system based on combined photoelectric and photothermal technologies. The system comprises: a cathode chamber accommodating an acidic electrolyte, wherein a photocathode is arranged on a side wall of the cathode chamber, and the cathode chamber splits water into hydrogen and hydroxyl ions that can be used by an anode chamber; the anode chamber accommodating an alkaline glucose electrolyte, wherein an anode is arranged on a side wall of the anode chamber, and the anode chamber converts glucose into gluconic acid; an ion exchange membrane arranged between the cathode chamber and the anode chamber; and a thermoelectric device, a hot end of which is arranged adjacent to the cathode chamber. The photocathode consists of a metal substrate, a GeSe film, an n-type semiconductor layer, and a catalyst layer. The anode consists of a substrate and a Cu2O film. In the present invention, the combination of the photocathode and the anode realizes the combination of four technologies, i.e., photoelectric, photothermal, thermoelectric, and electrocatalytic technologies, the material characteristics are fully utilized, and the advantages of multiple disciplines are combined, so that the innovation of producing two economic products completely by means of photic driving is realized. The system has huge economic benefit advantages.

Radiative Cooling Device

NºPublicación:  US2024167776A1 23/05/2024
Solicitante: 
OSAKA GAS CO LTD [JP]
Osaka Gas Co., Ltd
CN_117120781_PA

Resumen de: US2024167776A1

Provided is a radiative cooling device that appears white as viewed from a radiative surface side and has increased durability. The radiative cooling device includes an infrared radiative layer A having a radiative surface H for radiating infrared light, a light reflective layer B on a side of the infrared radiative layer A, which is opposite to the radiative surface H, and a protective layer D between the infrared radiative layer A and the light reflective layer B. The infrared radiative layer A is a resin material layer J having a thickness adjusted so that the resin material layer J emits heat radiation energy greater than absorbed solar energy in a wavelength range from 8 μm to 14 μm. The light reflective layer B includes silver or a silver alloy.

SISTEMA DE CAPTACION SOLAR DE ALTA EFICIENCIA CON DRENAJE AUTOMATICO

NºPublicación:  ES2969377A1 17/05/2024
Solicitante: 
HYDRONIK SOLUCIONES TECN SL [ES]
HYDRONIK SOLUCIONES TECNICAS SL

PHOTOTHERMAL COMPOSITES FOR LOCALIZED HEATING AND EVAPORATION

NºPublicación:  WO2024098145A1 16/05/2024
Solicitante: 
H2NANO INC [CA]
H2NANO INC
WO_2024098145_PA

Resumen de: WO2024098145A1

Photothermal composites for localized heating and evaporation are provided. The composites include at least photothermal components for converting light energy to localized heat and adhered or coated to a substrate. The composites may further include additional functional components such as thermally insulating components, hydrophilic salt-rejecting components, stimuli-responsive components, magnetic components and hydrophobic components. A sequential coating method comprises coating at least photothermal components onto a substrate to form a composite and curing the composite. A homogenizing and compounding method comprises blending a thermoplastic polymer and functional components including at least photothermal elements and melting the thermoplastic polymer to combine the functional components into the polymer to form a homogenous mixture. A system for condensing and collecting water includes a greenhouse type structure enclosing a body of water. A plurality of buoyant photothermal composite particles are deployed to the surface of the body of water for inducing localized heat and evaporation.

COMPACT SOLAR SYSTEM

NºPublicación:  EP4368913A1 15/05/2024
Solicitante: 
CORDIVARI S R L [IT]
Cordivari S.r.l
EP_4368913_PA

Resumen de: EP4368913A1

A compact solar system (1) comprising an external frame (200), inside which are contained a main tank (3), collecting means (2) for collecting solar radiation, an additional tank (4), a hydraulic circuit (7) and flow adjusting means (5,6).

HEAT EXCHANGER

NºPublicación:  EP4368931A1 15/05/2024
Solicitante: 
SUNTHALPY ENG S L [ES]
ALINTRA SYSTEMS S L U [ES]
Sunthalpy Engineering, S.l,
Alintra Systems, S.l.u
EP_4368931_PA

Resumen de: EP4368931A1

Heat exchanger, having at least one coil tube (1) for a heat transfer fluid to circulate inside it, the coil tube (1) being housed inside a structure of periodic cells (4) for the internal circulation of air (5), which walls have a thermal conductivity greater than 100 W/mK. The exchanger also has enclosing means housing the periodic cell structure (4) inside, forming a sandwich-like configuration. The coil tube (1) is made of plastic, and the heat exchanger has a binder mass (3) enveloping the coil tube (1), such that the binder mass (3) has an aggregate thermal conductivity greater than 25 W/mK so that the composite material has a thermal conductivity greater than 4 W/mK.

CENTRALIZED AND COORDINATED INSTALLATION OF SOLAR SYSTEMS

NºPublicación:  EP4367597A1 15/05/2024
Solicitante: 
TERABASE ENERGY INC [US]
Terabase Energy, Inc
CN_117980908_PA

Resumen de: AU2022318755A1

A system for centralized assembly and installation of large-scale solar systems is described. Embodiments of the invention transition the prior art approach of solar table assembly and installation at single location sites to a centralized and coordinated assembly factory that allows a more cost-effective and dynamic process of constructing large-scale solar systems. Additionally, embodiments of the invention provide an improved process of resource and personnel management during the construction process that improves cost and efficiency as conditions change at the construction site.

LATENT HEAT STORAGE DEVICE AND ECO-FRIENDLY SNOW REMOVAL SYSTEM USING THE SAME

NºPublicación:  KR20240065886A 14/05/2024
Solicitante: 
원광대학교산학협력단
KR_20240065886_PA

Resumen de: KR20240065886A

집열기; 상기 집열기로부터 공급되는 작동 유체와 열 교환을 통하여, 잠열을 흡수하거나 또는 상기 잠열을 방출하는 PCM(phase change material, PCM) 탱크; 및 상기 집열기 및 상기 PCM 탱크와 연결된 적어도 하나의 배관을 포함하고, 상기 적어도 하나의 배관은, 도로에 매설되고, 상기 PCM 탱크로부터 상기 적어도 하나의 배관으로 순환되는 작동 유체를 이용하여 상기 도로의 노면 온도를 조절하는 친환경 제설 시스템이 개시된다. 이 외에도 본 문서를 통해 파악되는 다양한 실시 예가 가능하다.

LATENT HEAT STORAGE DEVICE AND LATENT HEAT STORAGE SYSTEM

NºPublicación:  KR20240065884A 14/05/2024
Solicitante: 
원광대학교산학협력단
KR_20240065884_PA

Resumen de: KR20240065884A

내부 공간을 포함하는 제1 구조체, 및 상기 내부 공간의 일부에 배치되고, 상변화 물질(phase change)로 채워진 복수의 제2 구조체들을 포함하고, 상기 제2 구조체는, 상기 내부 공간의 나머지 일부에 흐르는 작동 유체와 열 교환을 통하여, 잠열을 흡수하거나 또는 상기 잠열을 방출하는 잠열 저장 장치가 개시된다. 이 외에도 본 문서를 통해 파악되는 다양한 실시 예가 가능하다.

CONSTRUCTION, AND METHOD FOR PRODUCING SAME

NºPublicación:  WO2024094580A1 10/05/2024
Solicitante: 
IIS INST FOR INDEPENDENT STUDIES ZUERICH GMBH [CH]
IIS INSTITUTE FOR INDEPENDENT STUDIES Z\u00DCRICH GMBH

Resumen de: WO2024094580A1

The invention relates to a construction, in particular a wall construction, floor construction, ceiling construction and/or roof construction of a building, said construction consisting of: at least two shells that are spaced apart from one another; and an intermediate space which is substantially empty except for structural member components and/or technical components, is filled at least in sections with sound insulation material, vibration insulation material and/or thermal insulation material, is delimited by the shells, and enclosed between said shells. The construction comprises a component framework that includes at least one formwork which partially or completely forms at least one of the at least two spaced-apart shells, at least one formwork defining an outer surface of the component framework.

DEVICES AND METHODS FOR LOADING AN ASSEMBLED SOLAR TABLE ONTO A MOBILE TRANSPORT

NºPublicación:  WO2024096944A1 10/05/2024
Solicitante: 
TERABASE ENERGY INC [US]
TERABASE ENERGY, INC
US_2024150160_PA

Resumen de: WO2024096944A1

A solar table loader is described that moves an assembled solar table from an assembly frame to a mobile transport. The solar table loader comprises at least one motor that provides horizontal, vertical, and rotational movements of the solar table to facilitate onboarding of the solar table to the mobile transport.

Solar collector with reverse circulation of water

NºPublicación:  KR20240062780A 09/05/2024
Solicitante: 
쏠라그린파워주
KR_20240062780_PA

Resumen de: KR20240062780A

본 발명은 물이 거꾸로 순환되어 집열되도록 함으로써 집열효율과 온수 생산량이 크게 향상될 수 있도록 개선되고 집열관내의 압력이 자동으로 조절되게 함으로써 안전성이 확보될 수 있는 태양열 집열장치에 관한 것이다. 본 발명은 상,하부지지캡(12,12')이 상,하단부에 각각 고정되어 경사지게 구비되는 집열관(11)과, 상기 하부지지캡(12')에 고정되고 집열관(11) 내부 중앙에 길이방향으로 구비되어 집열관(11) 내,외부공기가 출입되는 압력조절관(13) 및 상기 압력조절관(13) 일측에서 하부지지캡(12')에 고정되고 집열관(11) 길이방향으로 내부에 구비되어 냉수가 집열관(11) 내부로 공급되게 하는 입수관(15)과, 상기 압력조절관(13) 일측에서 하부지지캡(12')내에 매립되게 고정되고 집열관(11)내의 온수가 배수되는 퇴수관(16)과, 상기 집열관(11) 상부 내주면에 구비되는 수위감지센서(14)를 갖는 집열모듈(10)을 포함하고, 상기 입수관(15)에 냉수가 공급되게 하는 냉수분배관(20)과, 상기 퇴수관(16)으로 배수되는 온수가 집수되는 온수집수관(23)을 포함하여 구성되도록 이루어진 것이다.

Draagconstructie voor het plaatsen van zonnepanelen op een vlakke ondergrond

NºPublicación:  NL2034357A 08/05/2024
Solicitante: 
JOHANNES JAN KROEZE [NL]
JOHANNES KROEZE [NL]
JOHANNES JAN KROEZE,
JOHANNES KROEZE
NL_2034357_A

Resumen de: NL2034357A

De uitvinding betreft een samenstel voor een draagconstructie voor het plaatsen van zonnepanelen op een vlakke ondergrond, een draagconstructie, een zonnepanelenconstructie en een werkwijze voor het plaatsen van zonnepanelen op een vlakke ondergrond. Het samenstel omvat een aantal voetstukken voor plaatsing op de vlakke ondergrond. Elk voetstuk omvat één of meer staanders. Voor elke staander is een bout voorzien voor koppeling met een bovenste uiteinde van de staander, een koppel-element en een op de bout passende moer voor het op de bout vastklemmen van het koppel-element. Het koppelelement omvat een koppeldeel met een opening voor het door deze opening steken van de bout, en een draaibaar aan het koppeldeel bevestigd klikdeel dat is ingericht voor het vormen van een klikverbinding met een draagrail.

CLEANING ROBOT FOR A SOLAR POWER PLANT

NºPublicación:  EP4363779A1 08/05/2024
Solicitante: 
SOLARCLEANO S A R L [LU]
Solarcleano S.\u00E0 r.l
CN_117730233_PA

Resumen de: AU2022302945A1

A cleaning robot (10) for cleaning solar collectors comprises a gantry-type frame (16) configured to span a row (14) of solar collectors (12) and to define a corresponding cleaning space (24); and wheels (28) that are fixed to the gantry frame in order to move the latter and are associated with drive means. A cleaning tool (30) extends across the width of the gantry and is able to move in the cleaning space in order to be positioned with respect to the upper surface of the solar collectors (12), the cleaning tool being guided by means of guide rails (40, 42) fixed to the frame. Actuating means (54, 56) are provided to move the cleaning tool along the guide rails. At least one distance sensor (64) is arranged to determine a distance between the cleaning tool and a respective solar panel. A control unit (70) is connected to the distance sensor(s) and is configured to, continuously, adapt the position of the cleaning tool with respect to the solar panels of a row. The frame (16) comprises two lateral uprights (18, 20) that are connected in their upper part by a transverse member (22), and one of the guide rails (40, 42) is fixed to each of the lateral uprights (18, 20). The cleaning tool (30) has a guide element (44) at each of its ends, which cooperates with an associated guide rail (40, 42). The two guide rails (40, 42) define a plane of movement for the cleaning tool (30) and one of the guide rails (42) is mounted in an articulated manner on one of the lateral uprights (20) s

Hybrid heat storage system using fuel cell waste heat and solar heat collection

NºPublicación:  KR20240058267A 03/05/2024
Solicitante: 
재단법인전라남도환경산업진흥원

Resumen de: KR20240058267A

본 발명은 연료전지 폐열 및 태양열을 이용한 하이브리드 축열 시스템에 관한 것으로, 보다 구체적으로는 연료전지의 폐열과 태양열을 열에너지로 저장하여, 스마트팜에 열에너지를 공급할 수 있으며, 난방에 부하가 발생할 경우 연료전지의 폐열을 통해 열에너지를 공급함으로써, 날씨와 상관없이 열에너지를 사용할 수 있는 연료전지 폐열 및 태양열 집열을 이용한 하이브리드 축열 시스템에 관한 것이다.

Equipo de limpieza de rodillos anilox

NºPublicación:  ES2967802A1 03/05/2024
Solicitante: 
VILCHEZ SANCHEZ DANIEL [ES]
Vilchez Sanchez, Daniel
WO_2024074397_PA

Resumen de: WO2024074397A1

Anilox roll cleaning equipment (A) comprising a laser (1) and a loading platform (2) which in turn has at least one adapter (3) on which an anilox roll (A) to be cleaned by the laser (1) is placed, such that, in a working position of the equipment, in which the laser (1) cleans at least one anilox roll (A), said at least one anilox roll (A) is maintained in a vertical position perpendicular to the loading platform (2).

THERMAL ENERGY STORAGE

NºPublicación:  AU2022366972A1 02/05/2024
Solicitante: 
STEPHENS ERICH GADEMAN
STEPHENS, Erich Gademan
AU_2022366972_PA

Resumen de: AU2022366972A1

A method of storing thermal energy includes providing a thermal storage material (TSM) comprising magnesium; delivering thermal energy into the TSM; and subsequently removing the thermal energy from the TSM for a practical purpose. The thermal energy may be delivered into the TSM at a first location and the thermal energy may be removed from the TSM at a second location that is different than the first location.

SOLAR ARRAY DEVICES WITH STRUCTURAL ELECTRICAL CONNECTIONS

NºPublicación:  US2024145608A1 02/05/2024
Solicitante: 
STELLARIS CORP [US]
Stellaris Corporation
US_2024145608_PA

Resumen de: US2024145608A1

A solar cell array assembly that includes a first solar cell having a first side and a second side; a second solar cell in a stacked below the first cell, the second cell having a first side and a second side; and a structural conductor disposed between the first cell and second cell; wherein the structural conductor being selected to support a weight of, at least, the first cell to maintain a selected distance between the first cell and the second cell; and wherein the structural conductor being electrically coupled to the second side of the first cell and the first side of the second cell.

SEALED VESSEL, VESSEL FEEDTHROUGH ASSEMBLY AND METHOD OF PORTING A VESSEL WALL

NºPublicación:  WO2024089414A1 02/05/2024
Solicitante: 
NAKED ENERGY LTD [GB]
NAKED ENERGY LTD
WO_2024089414_A1

Resumen de: WO2024089414A1

A vessel, such as an evacuated solar collector, comprises a wall (1) formed of a first material having a first coefficient of thermal expansion "CTE". A feedthrough (2) passes through an aperture (3) in the wall (1) of the vessel and comprises a flange (5) having a surface (5a) facing a surface of the wall (1), the feedthrough (2) being formed of a material having a second CTE higher than the first CTE. A flexible seal (8) is positioned between the wall (1) and the flange (5) and a clamping member is operable to move the flange (5) towards the facing surface (1a) of the wall (1) to compress the seal (8) between the wall (1) and the flange (5). A spacer is positioned between the clamping member and the flange (5), the spacer being formed of a material having a third CTE higher than the second CTE.

HEAT PUMP WITH SOLAR HEATING AND RADIATIVE COOLING

NºPublicación:  US2024142116A1 02/05/2024
Solicitante: 
TRANE INT INC [US]
TRANE INTERNATIONAL INC
US_2024142116_PA

Resumen de: US2024142116A1

Water-source heat pump systems include a solar heater to supplement heating operations and a radiative cooler such as one or more radiative cooling panels to allow the system to reject heat. The system can be controlled based on a target temperature, a current temperature, and temperatures at one or both of the solar heater and/or the radiative cooler, selecting a mechanical cooling mode, a hybrid cooling mode, a free cooling mode, a hybrid heating mode, or a free heating mode based on the temperatures.

ARTICULATION JOINTS FOR TERRAIN FOLLOWING SOLAR TRACKER

NºPublicación:  AU2022370663A1 02/05/2024
Solicitante: 
NEXTRACKER LLC
NEXTRACKER LLC
AU_2022370663_PA

Resumen de: AU2022370663A1

A coupling system for use with a solar tracker includes a support flange, a swivel flange rotatably supported on the support flange, an articulation joint interposed between each of the support flange and the swivel flange and rotatably supported by each of the support flange and the swivel flange, wherein opposed first and second end portions of the articulation joint are configured to be operably coupled to a respective first and second torque tube, and at least one locking fastener selectively coupled to a portion of the support flange and a portion of the swivel flange, the at least one locking fastener configured to selectively inhibit rotation of the swivel flange relative to the support flange.

FARM WASTE-DERIVED RECYCLABLE PHOTOTHERMAL EVAPORATOR

NºPublicación:  US2024140826A1 02/05/2024
Solicitante: 
NORTHEASTERN UNIV [US]
PROVIDENCE COLLEGE [US]
Northeastern University,
Providence College
US_2024140826_PA

Resumen de: US2024140826A1

A carbonized manure photothermal evaporator derived from naturally abundant farm waste has high solar absorptance, effective water transportation, and rapid salt dissipation. It achieves high evaporation under 1-sun irradiance and is recyclable, durable, and cost-effective for use in energy-efficient solar-driven interfacial desalination.

BUILDING WITH HEATING SYSTEM

Nº publicación: EP4361505A1 01/05/2024

Solicitante:

RITTER JON [CH]
WALLNER BERNHARD [AT]
Ritter, Jon,
Wallner, Bernhard

EP_4361505_PA

Resumen de: EP4361505A1

Die vorliegende Erfindung betrifft ein Gebäude (1) mit einer wärmegedämmten Gebäudehülle (2) und einem Heizsystem (7), das einen in die Gebäudehülle (2) integrierten oder an dieser außen anliegenden Wärmekollektor (8), einen im Gebäude (1) angeordneten Wärmeemitter (9) und eine mit dem Wärmekollektor (8) und dem Wärmeemitter (9) verbundene Wärmepumpe (10) hat, die dazu ausgebildet ist, der Umgebung (11) des Gebäudes (1) über den Wärmekollektor (8) Wärme (WU) zu entziehen und dem Wärmeemitter (9) zuzuführen, wobei die Gebäudehülle (2) an jener Stelle (12), an welcher der Wärmekollektor (8) integriert ist oder anliegt, schwächer wärmegedämmt ist als in einem diese Stelle (12) umgebenden Bereich (13).

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