ENERGÍA SOLAR DE BAJA TEMPERATURA

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Resultados 38 resultados LastUpdate Última actualización 27/01/2023 [14:07:00] pdf PDF xls XLS

Solicitudes publicadas en los últimos 45 días / Applications published in the last 45 days



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Mounting system, mounting assembly, and solar installation

NºPublicación: AU2021281034A1 19/01/2023

Solicitante:

K2 SYSTEMS GMBH

DE_102020206810_B3

Resumen de: AU2021281034A1

The invention relates to a mounting assembly (1) and a mounting system (2) for planar solar modules (3), comprising: a base rail (4) that can be situated on a roof of a building; at least one L-shaped solar-module carrier (9) which has a retaining limb (10) associated with the base rail (4) and a carrying limb (11) oriented at least substantially perpendicularly thereto, wherein the carrying limb (11) comprises a support for at least one solar module (3) and the retaining limb (10) is designed to be supported, at least in regions, on the base rail (4); a retaining element (19) for fastening the retaining limb (10) on the base rail (4); and a sliding block (29) which can be moved in the base rail (4) and is or can be connected to the retaining element (19) by a screw connection (48) in order to fasten the retaining element (19) on the base rail (4). The retaining element (19) comprises, in the base portion (34), an edge portion (22) which can be placed on the retaining limb (10) and can be interlockingly connected to the retaining limb (10), and said retaining element comprises, spaced apart from the edge portion (22), at least one spacer (28) which projects from an underside (26) of the base portion and is intended to be supported on the base rail (4), which spacer at least reduces a clamping force that can be generated by the screw connection and acts on the retaining limb (10).

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GROUND SCREW ADAPTOR FOR SOLAR PANEL SUPPORT STRUCTURE

NºPublicación: US2023012809A1 19/01/2023

Solicitante:

NORTHERN STATES METALS CORP [US]

US_2022316763_PA

Resumen de: US2023012809A1

An adaptor for connecting a ground screw to an upright beam of a solar panel support assembly includes (a) a cylindrical connector having an open ground-screw receiving bottom end and a top end, the cylindrical connector having an inner circumferential surface with a diameter slightly larger than that of the ground screw and at least two sets of bolt holes, each set of bolt holes including at least three bolt holes uniformly distributed circumferentially about the cylindrical connector at an axial level, and the at least two sets of bolt holes being axially distanced from one another; (b) an intermediate plate having a top surface and a bottom surface fixed to the top end of the cylindrical connector; and (c) an upright beam connector fixed to the top surface of the intermediate plate and extending upward from the intermediate plate.

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GROUND SCREW ADAPTOR FOR SOLAR PANEL SUPPORT STRUCTURE

NºPublicación: US2023012937A1 19/01/2023

Solicitante:

NORTHERN STATES METALS CORP [US]

US_2022316763_PA

Resumen de: US2023012937A1

An adaptor for connecting a ground screw to an upright beam of a solar panel support assembly includes (a) a cylindrical connector having an open ground-screw receiving bottom end and a top end, the cylindrical connector having an inner circumferential surface with a diameter slightly larger than that of the ground screw and at least two sets of bolt holes, each set of bolt holes including at least three bolt holes uniformly distributed circumferentially about the cylindrical connector at an axial level, and the at least two sets of bolt holes being axially distanced from one another; (b) an intermediate plate having a top surface and a bottom surface fixed to the top end of the cylindrical connector; and (c) an upright beam connector fixed to the top surface of the intermediate plate and extending upward from the intermediate plate.

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TROMBE WALL COMPRISING A THERMAL STORAGE WALL AND A TRANSPARENT COVERING

NºPublicación: EP4118276A1 18/01/2023

Solicitante:

UNIV DE LA REUNION [FR]

WO_2021181054_A1

Resumen de: WO2021181054A1

The invention relates to a Trombe wall comprising a heat storage wall (1) and a transparent covering (3) defining therebetween a space for air circulation and for heat exchange, said space having, in its lower part, an opening (7) leading into the interior of the building, and, in its upper region, an opening (8) leading into the interior of the building. The surface of said heat storage wall (1) that faces said transparent covering (3) has at least one means for disturbing the thermal and pneumatic boundary layer.

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SOLAR MODULE CLAMP

NºPublicación: US2023009592A1 12/01/2023

Solicitante:

NEXTRACKER LLC [US]

WO_2023283136_PA

Resumen de: US2023009592A1

A clamp assembly for use with a solar module includes a first clamping arm operably coupled to a first portion of a solar module, a second clamping arm operably coupled to a second portion of the solar module and operably coupled to the first clamping arm and disposed in juxtaposed relation thereto, and a fastener operably coupled to a respective portion of each of the first and second clamping arms. The fastener is configured to draw each of the first and second clamping arms towards one another from a first, open position, where the solar module is free to move relative to first and second clamping arms to a second, closed position, where the solar module is inhibited from moving relative to the first and second clamping arms.

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HEAT EXCHANGER

NºPublicación: WO2023281136A1 12/01/2023

Solicitante:

SUNTHALPY ENG S L [ES]
ALINTRA SYSTEMS S L U [ES]

Resumen de: WO2023281136A1

Heat exchanger, which has at least one coil tube (1) for circulating a heat transfer fluid, the coil tube (1) being housed inside a structure of periodic cells (4) for the internal circulation of air (5), the walls of which have a thermal conductivity greater than 100 W/mK. The exchanger also has enclosing means that house the periodic cell structure (4), forming a sandwich configuration. The coil tube (1) is made of plastic, and the heat exchanger has a binder mass (3) that surrounds the coil tube (1 ), wherein the binder mass (3) contains aggregates having a thermal conductivity greater than 25 W/mK so that the composite material has a thermal conductivity greater than 4 W/mK.

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Anschlussstück für Hohlkammer-WPC/BPC Bauelemente

NºPublicación: DE102021120376A1 12/01/2023

Solicitante:

MAI JOCHEN [DE]

Resumen de: DE102021120376A1

Offenbart wird ein Fluidanschluss, eingerichtet um mit einem Bauteil aus WPC aufweisend einen Hohlraum, verbunden zu werden, umfassend mindestens eine mechanische oder chemische Schnittstelle, eingerichtet mit dem mindestens einen Hohlraum des Bauteils aus WPC verbunden zu werden und gegenüber dem Bauteil aus WPC dichtend abzuschließen.

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MULTI-SURFACE PASSIVE COOLING ARTICLES

NºPublicación: US2023008147A1 12/01/2023

Solicitante:

3M INNOVATIVE PROPERTIES COMPANY [US]

CN_114867925_PA

Resumen de: US2023008147A1

Passive cooling article (120) includes a plurality of first elements (122) defining a high absorbance in the atmospheric window wavelength range and defining high average reflectance in the solar wavelength range and a plurality of second elements (124) defining a low absorbance in the atmospheric window wavelength range and defining high average reflectance in the solar wavelength range, wherein the plurality of first (122) and second (124) elements are interspersed to form a major structure having a first major surface (130) comprising the first element outer surfaces (126) and the second element outer surfaces (128), wherein the first element outer surfaces (126) face a first direction toward a first end region (136) of the major structure (130) and the second element outer surfaces (128) face a second direction toward a second end region (136) of the major structure. The article (120) may be applied to a substrate (104), for example, on a generally vertical surface of a vehicle or stationary structure.

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IMPROVEMENTS TO LIGHT ABSORBING SURFACES

NºPublicación: WO2023282336A1 12/01/2023

Solicitante:

NANO FRONTIER TECH CO LTD [JP]
UNIV AUSTRALIAN NATIONAL [AU]
UNIV SHINSHU [JP]

Resumen de: WO2023282336A1

Disclosed is a top layer for a light absorption surface, which comprises a matrix and nanoparticles embedded therein. The top layer may constitute the outermost layer of a solar absorber coating or absorber material surface, for use in solar heat power generation. The top layer may be able to enhance light absorption and accommodate the thermal expansion/contraction of the absorption coating or that of its underlying substrate in use. The nanoparticles embedded in, or adhered to the matrix, may contribute to the light absorption of the underlying absorption surface.

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DIRECT CURRENT ELECTRIC ON-DEMAND WATER HEATER

NºPublicación: EP4115125A1 11/01/2023

Solicitante:

RHEEM MFG CO [US]

CN_115244342_PA

Resumen de: US2021270471A1

The disclosed technology includes an on-demand water heater which uses an electric heat source to heat the water. The on-demand water heater can have a low fluid capacity heating chamber which has an inlet and an outlet, an electric heat source for heating the water, and a controller to control the electric heat source and maintain the temperature of the water at a predetermined temperature setting. The on-demand water heater can be powered by a direct current power source. The on-demand water heater can also utilize a solar thermal system to provide additional heat to the water.

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APPARATUS FOR PREVENTING LEAKAGE OF LIQUID FROM CRYOGENIC VALVE

NºPublicación: KR20230006255A 10/01/2023

Solicitante:

삼성중공업주식회사

Resumen de: KR20230006255A

본 발명은 초저온밸브 액 유출방지장치에 관한 것이다. 구체적으로 본 발명의 일 실시예에 따르면, 스템밸브관의 외주연 일부에 열을 전달하도록 접촉 결합되는 제1 유닛; 및 상기 제1 유닛과 대향되도록 형성되며, 상기 스템밸브관의 외주연의 다른 일부에 열을 전달하도록 접촉 결합되는 제2 유닛을 포함하고, 상기 제1 유닛은 상기 스템밸브관 측으로부터 방사 방향으로 연장되는 복수의 제1 날개부를 포함하고, 상기 제2 유닛은 상기 스템밸브관 측으로부터 방사 방향으로 연장되는 복수의 제2 날개부를 포함하는, 초저온밸브 액 유출방지장치가 제공될 수 있다.

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CLEANING ROBOT FOR A SOLAR POWER PLANT

NºPublicación: WO2023275234A1 05/01/2023

Solicitante:

CAPITAL ACCESS S A [LU]

Resumen de: WO2023275234A1

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

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Solarthermische Vorrichtung, solarthermisches Modul, Energieversorgungssystem und Verfahren zum Betreiben einer solarthermischen Vorrichtung

NºPublicación: DE102021122806A1 05/01/2023

Solicitante:

SISI AG [DE]

Resumen de: DE102021122806A1

Um eine solarthermische Vorrichtung umfassend mindestens ein solarthermisches Element mit einem eine Längsachse definierenden Absorptionselement zum Absorbieren von solarer Strahlung so zu verbessern, dass eine solarthermische Vorrichtung, ein solarthermisches Modul, Energieversorgungssystem sowie ein Verfahren zum Betreiben einer solarthermischen Vorrichtung umfasst, so zu verbessern, dass insbesondere Gebäude ganzjährig optimal mit solarthermischer Wärme versorgt werden können, wird vorgeschlagen, dass sie eine Beschattungseinrichtung umfasst zum Beschatten des Absorptionselements.Ferner werden ein verbessertes solarthermisches Modul, ein verbessertes Energieversorgungssystem und ein verbessertes Verfahren zum Betreiben einer solarthermischen Vorrichtung vorgeschlagen.

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太陽集熱器

NºPublicación: JP2023000429A 04/01/2023

Solicitante:

株式会社SAI

Resumen de: JP2023000429A

【課題】軽量で簡単に設置することができるとともに、効率よくパネル内の液体を加熱させることができるようにした太陽集熱器を提供する。【解決手段】フッ素樹脂フィルムで構成された表側パネル要素21と裏側パネル要素22を部分的に溶着した溶着部23を設け、液体3を通すための流体通路24を有するようにパネル2を形成する。そして、そのパネル2の中に、バカス炭などを粉砕させた多孔性の熱吸収粉体4を含有する水などの液体3を収容し、流体通路24内に熱吸収粉体4を分散させた状態で、太陽光の入射角度に依存することなく、液体3の内部から加熱させるようにする。【選択図】図1

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MOUNTING SYSTEM, MOUNTING ASSEMBLY, AND SOLAR INSTALLATION

NºPublicación: IL298614A 01/01/2023

Solicitante:

K2 SYSTEMS GMBH [DE]

AU_2021281034_PA

Resumen de: WO2021239856A1

The invention relates to a mounting assembly (1) and a mounting system (2) for planar solar modules (3), comprising: a base rail (4) that can be situated on a roof of a building; at least one L-shaped solar-module carrier (9) which has a retaining limb (10) associated with the base rail (4) and a carrying limb (11) oriented at least substantially perpendicularly thereto, wherein the carrying limb (11) comprises a support for at least one solar module (3) and the retaining limb (10) is designed to be supported, at least in regions, on the base rail (4); a retaining element (19) for fastening the retaining limb (10) on the base rail (4); and a sliding block (29) which can be moved in the base rail (4) and is or can be connected to the retaining element (19) by a screw connection (48) in order to fasten the retaining element (19) on the base rail (4). The retaining element (19) comprises, in the base portion (34), an edge portion (22) which can be placed on the retaining limb (10) and can be interlockingly connected to the retaining limb (10), and said retaining element comprises, spaced apart from the edge portion (22), at least one spacer (28) which projects from an underside (26) of the base portion and is intended to be supported on the base rail (4), which spacer at least reduces a clamping force that can be generated by the screw connection and acts on the retaining limb (10).

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SALT MELTING SYSTEM FOR SOLAR THERMAL POWER STATION BASED ON MOLTEN SALT SOLAR HEAT COLLECTION FIELD

NºPublicación: WO2022267152A1 29/12/2022

Solicitante:

BEIJING LANHAIYINENG NEW ENERGY GROUP CO LTD [CN]

CN_113304694_A

Resumen de: WO2022267152A1

A salt melting system for a solar thermal power station based on a molten salt solar heat collection field (2), the system comprising a salt melting furnace (1), the molten salt solar heat collection field (2), and a molten salt storage tank (3), wherein the salt melting furnace (1) is in communication with an inlet of the molten salt solar heat collection field (2) by means of a molten salt pipeline (4); the salt melting furnace (1) is in communication with the molten salt storage tank (3) by means of a conveying pump (5); and an outlet of the molten salt solar heat collection field (2) is in communication with the salt melting furnace (1) by means of a first pipeline (11).

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SALT MELTING SYSTEM FOR MOLTEN SALT THERMAL ENERGY STORAGE POWER STATION

NºPublicación: WO2022267154A1 29/12/2022

Solicitante:

BEIJING LANHAIYINENG NEW ENERGY GROUP CO LTD [CN]

CN_113274949_A

Resumen de: WO2022267154A1

A salt melting system for a molten salt thermal energy storage power station, the system comprising a salt melting furnace (1), a heat exchanger (2) and a molten salt storage tank (3), wherein the salt melting furnace (1) is in communication with a molten salt inlet of the heat exchanger (2) by means of a molten salt pipeline (4); the salt melting furnace (1) is in communication with the molten salt storage tank (3) by means of a conveying pump (5), and a molten salt outlet of the heat exchanger (2) is in communication with the salt melting furnace (1); and the heat exchanger (2) is connected to a heat source system (6), and the heat source system (6) is configured to provide the heat exchanger (2) with a heat source for heat exchange.

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SOLAR PHOTO-THERMAL POWER STATION SALT MELTING SYSTEM BASED ON HEAT TRANSFER OIL HEAT COLLECTION FIELD

NºPublicación: WO2022267155A1 29/12/2022

Solicitante:

BEIJING LANHAIYINENG NEW ENERGY GROUP CO LTD [CN]

CN_113318675_A

Resumen de: WO2022267155A1

A solar photo-thermal power station salt melting system based on a heat transfer oil solar heat collection field, comprising: a salt melting furnace (1), a heat exchanger (2), and a molten salt storage tank (3). The salt melting furnace (1) is communicated with a low-temperature molten salt inlet (21) of the heat exchanger (2) by means of a molten salt pipeline (4), the salt melting furnace (1) is communicated with the molten salt storage tank (3) by means of a conveying pump (5), and a high-temperature molten salt outlet (22) of the heat exchanger (2) is communicated with the salt melting furnace (1); a connection relationship is established between the heat exchanger (2) and the heat transfer oil solar heat collection field (6), and the heat transfer oil solar heat collection field (6) is configured to provide a heat exchange heat source for the heat exchanger (2).

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SOLAR PHOTOTHERMAL POWER STATION SALT MELTING SYSTEM BASED ON NATURAL GAS HEAT TRANSFER OIL FURNACE

NºPublicación: WO2022267151A1 29/12/2022

Solicitante:

CHINA SHIPBUILDING NEW POWER CO LTD [CN]

CN_113310214_A

Resumen de: WO2022267151A1

A solar photothermal power station salt melting system based on a natural gas heat transfer oil furnace, relating to the technical field of photothermal salt melting and production. The present invention is intended to shorten the salt melting cycle and reduce the salt melting cost. The present invention comprises a salt melting furnace, a heat exchanger, and a molten salt storage tank; the salt melting furnace is communicated with a low-temperature molten salt inlet of the heat exchanger by means of a molten salt pipeline; the salt melting furnace is communicated with the molten salt storage tank by means of a conveying pump; a high-temperature molten salt outlet of the heat exchanger is communicated with the salt melting furnace; a connection relationship is established between the heat exchanger and a natural gas heat transfer oil furnace; the natural gas heat transfer oil furnace is used for providing a heat exchange heat source for the heat exchanger; the heat exchanger may be an oil-salt heat exchanger, or may be replaced by an electric heater, or may be a heat collection system for photothermally heating molten salt, directly. According to the present invention, salt is molten photothermally, the salt melting speed is significantly increased, and the system is simple in structure, simple and convenient in operation, high in safety, energy-saving and environment-friendly, and clean and efficient.

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HEAT EXCHANGE SYSTEM FOR THE THERMAL REGULATION OF A BUILDING

NºPublicación: EP4107443A1 28/12/2022

Solicitante:

SIEGENTHALER ANDY [CH]

KR_20220144383_PA

Resumen de: WO2021165824A1

The invention relates to a heat exchange system (S), which is arranged on the roof of a building (B), comprising a substrate (103) which is partially saturated with water and is topped with a vegetated layer (101) promoting condensation and evapotranspiration, and to a thermal diffusion device (200) comprising a pump (202) and a collecting network (201) allowing heat exchanges with the exchange volume (100).

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New material solar thermal collector

NºPublicación: AU2020442134A1 22/12/2022

Solicitante:

NEIMENGGU RUNTAI NEW ENERGY TECHNOLOGY CO LTD [CN]

WO_2021208312_A1

Resumen de: AU2020442134A1

A new material solar thermal collector, comprising a glass plate (100), a thermal collection plate (200), a moisture absorption layer (300), a thermal insulation layer (400), a bottom plate (500), a replaceable ventilation device (600), and an assembly frame (700). A first mounting passage (710) allowing for insertion of the replaceable ventilation device (600) is formed on the assembly frame (700), the first mounting passage (710) is communicated with a thermal collection cavity (110), a seat (720) is arranged on the outer side of the assembly frame (700), and an elastic clamping member (800) is arranged in the seat (720); the replaceable ventilation device (600) comprises a shell (610), a waterproof breathable film (620), moisture absorption fibers (630), and a protective cover (640).

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Autonomous robot for transferring a solar panel and solar tracker cleaning robot

NºPublicación: AU2021269949A1 22/12/2022

Solicitante:

ECOPPIA SCIENT LTD [IL]

WO_2021229505_A1

Resumen de: AU2021269949A1

Autonomous robot for transporting a robotic cleaner for cleaning at least one solar table of at least one solar row, including a platform, a plurality of wheels, at least one drive motor, a plurality of pistons, an upper rail and a lower rail, at least two tilt sensors, at least one rechargeable power source, at least one proximity sensor, a stop sensor, at least two positioning sensors, a processor and a wireless communicator, the upper and lower rails each being respectively coupled with at least two of the pistons, a first tilt sensor coupled with the upper rail and a second tilt sensor coupled with the lower rail, wherein the pistons can respectively raise and lower the upper and lower rails, each one of the pistons can be independently raised and lowered and the robotic cleaner can communicate wirelessly with the autonomous robot and coordinate cleaning of the solar table.

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FACADE ELEMENT, FACADE OF A BUILDING AND METHOD FOR INSTALLING A FACADE AND ALSO FOR REMOVING A FACADE ELEMENT

NºPublicación: WO2022258659A1 15/12/2022

Solicitante:

PAXOS CONSULTING & ENG GMBH & CO KG [DE]

DE_102021114680_PA

Resumen de: WO2022258659A1

The invention relates to a facade element (1) for constructing a facade (101) of a building (100), the facade element (1) having at least one attachment structure for installing on the building, having an outer side (40), which is located opposite the attachment structure, and having a frame (60), at least part of which engages around the outer side (40). The attachment structure, the outer side (40) and the frame (60) are connected to one another such that, in a state in which the facade element (1) has been installed on the building (100), the attachment structure is spaced apart from the outer side (40) in an installation direction (x), which extends from exterior surroundings (U) towards the building (100). The facade element (1) is characterized in that the outer side (40) is formed by a solar element (41) for the utilization of solar energy, wherein the solar element (41) is arranged such that it overlaps partially with the attachment structure so as to form an access region (2; 2') for providing free access to the attachment structure from the outside, along the installation direction (x). The invention also relates to a facade (101) of a building (100), to a method for installing a facade (101), to a method for removing a facade element (1) and to a method for removing a solar element (41) of a facade element (1).

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MULTI-SURFACE STAND FOR MOUNTING DEVICES

NºPublicación: US2022397233A1 15/12/2022

Solicitante:

SOLAR PIVOT POWER [US]

US_2022399853_PA

Resumen de: US2022397233A1

A mufti-surface stand is disclosed. The stand may comprise a main body, a rotation body connected to the main body and configured to rotate in a horizontal plane, an arm shaft connected to the rotation body, a main arm connected the arm shaft and configured to tilt in a vertical direction, a v-clamp connected to the main arm, a pan knob inserted into the main body and configured to be tightened to cause the rotation body to be prevented from rotating, a leg rotatably connected to the main body, the leg including a hollow portion configured to store therein a stake or auger having a base portion, and an integrated rotatable foot, configured to rotate between a folded position and a ground mount position.

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HEAT ENERGY AGGREGATION TECHNOLOGY AND DEVICE

Nº publicación: WO2022257825A1 15/12/2022

Solicitante:

AGAF REFRIGERATION TECHNOLOGY\uFF08WUXI\uFF09CO LTD [CN]

CN_113251703_A

Resumen de: WO2022257825A1

A heat energy aggregation device, comprising a dynamic evaporation temperature (deep) low-temperature refrigeration host (1), wherein the refrigeration host (1) is connected to and provided with a dynamic matrix-type heat collection apparatus (2), the dynamic matrix-type heat collection apparatus (2) is connected to and provided with an absorption-type heat energy improvement apparatus (3), and the absorption-type heat energy improvement apparatus (3) is connected to and provided with a heat energy conveying apparatus (4). The refrigeration host (1), the dynamic matrix-type heat collection apparatus (2), the absorption-type heat energy improvement apparatus (3) and the heat energy conveying apparatus (4) all access a central computer (5). The central computer (5) automatically adjusts the evaporation temperature of the refrigeration host (1) according to the temperature of the external environment and usage requirements, such that the evaporation temperature is always lower than the temperature of the external environment; a (deep) low-temperature refrigerating medium enters the dynamic matrix-type heat collection apparatus (2), so as to absorb heat energy from the external environment; the grade of the heat energy is improved by means of the absorption-type heat energy improvement apparatus (3); and the heat energy is conveyed to a user end.

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