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37
resultados
Última actualización
14/07/2026 [08:21:00]
Resumen de: US20260194314A1
0000 The present prevention provides a surface coating for cooling a surface by light scattering comprising a plurality of successive layers, each of the layers may be comprised of a plurality of spheres arranged to form a structure comprised of packed spheres. Each layer may have a different arrangement of packed spheres to create to a different light scattering property in each of the layers. The coating of the structures may also be formed by randomly packed spheres and the spheres may have a uniform diameter.
Resumen de: US20260185746A1
A heat collection and release system for a solar greenhouse is disclosed and includes a heat collection and release channel for circulating a first medium, arranged on a wall and/or a roof of the solar greenhouse, and located in the solar greenhouse, the wall and/or the roof, the wall and the roof of the solar greenhouse are made of a transparent material and are internally provided with a vacuum layer for preventing heat in the channel from being radiated to the outside of the solar greenhouse; a heat storage tank for storing a second medium; a heat exchange device, through which the first medium and the second medium exchanging heat; and a fan for providing power for circulation of the first medium. A method includes, heat is stored in the second medium through heat exchange between the first medium and the second medium and is dissipated into the greenhouse through heat exchange between the first medium and the second medium.
Resumen de: AU2025205873A1
A pool system may include a solar heating system for heating water of a swimming pool or spa comprising. The solar heating system includes a collector which may receive water from the swimming pool or spa and heat a flow of water from the swimming pool or spa using solar radiation. The solar heating system includes one or more control devices, which may control a flow rate of water through the solar heating system and/or a pressure of water through the solar heating system.
Resumen de: WO2026137586A1
Disclosed in the present invention is an environment-friendly emission system for a kitchen waste incinerator, comprising a waste incinerator, a dry desulfurization tower, a dust collector and a chimney, wherein a flue gas discharge pipe of the waste incinerator is connected to the dry desulfurization tower, an outlet of the dry desulfurization tower is connected to an inlet of the dust collector, and an outlet of the dust collector is connected to the chimney; a high-temperature heat exchanger and a low-temperature heat exchanger are sequentially arranged on a flue gas duct between the waste incinerator and the dry desulfurization tower; a branch recirculation pipe is provided on the duct between the high-temperature heat exchanger and the low-temperature heat exchanger and is connected to an inlet of a recirculation fan; and an outlet of the recirculation fan is separately connected to air chambers arranged on the waste incinerator. The present invention has the following beneficial effects: the generation of nitrogen oxides is low, the energy consumption is reduced, and the costs of solid waste treatment are saved.
Resumen de: EP4768821A1
Die Erfindung betrifft eine Baugruppe (2; 2') einer Klemmvorrichtung (1, 1a; 1'), mit einer Spreizklemme (3; 3') mit Schenkeln (5; 5'), die in einen Aufnahmebereich (97) einer Befestigungsschiene (79) einsetzbar und nach dem Einsetzen in den Aufnahmebereich (97) spreizbar sind, und mit einem Kunststoffbauteil (7, 7a, 7b; 7'), das an der Spreizklemme (3; 3') gehalten und gemeinsam mit den Schenkeln (5; 5') in den Aufnahmebereich (97) einsetzbar ist und Berührungsbereiche (11; 11') aufweist, die derart angeordnet sind, dass nach dem Einsetzen der Schenkel (5; 5') und des Kunststoffbauteils (7, 7a, 7b; 7') in den Aufnahmebereich (97) durch einen Kontakt des Kunststoffbauteils (7, 7a, 7b; 7') mit der Befestigungsschiene (79) in den Berührungsbereichen (11; 11') mindestens in einem Zustand der Spreizklemme (3; 3') vor dem Spreizen der Schenkel (5; 5') für das Klemmen der Spreizklemme (3; 3') an der Befestigungsschiene (79) eine direkte Berührung der Schenkel (5; 5') mit diesen jeweils benachbarten Abschnitten der Befestigungsschiene (79) verhinderbar ist. Die Erfindung bezieht sich ferner auf eine Klemmvorrichtung (1, 1a; 1') mit einer erfindungsgemäßen Baugruppe (2; 2') sowie auf eine Befestigungsanordnung (100, 100a; 100') mit mindestens einer Befestigungsschiene (79) und mindestens einer Klemmvorrichtung (1, 1a; 1') umfassend eine erfindungsgemäße Baugruppe (2; 2') sowie ein mit der Baugruppe (2; 2') gekoppeltes Montageelement (75, 75a; 75').
Resumen de: GB2633598A
A fluid composition which is able to exhibit elastic turbulence while pumped through a flow path which compels changes of direction of flow streamlines, comprises (i) at least one dissolved first polymer, which is a linear polymer having a weight average molecular weight of at least 10 MegaDaltons; and (ii) at least one dissolved second polymer, which is a linear polymer having a weight average molecular weight from 0.25 to 5 MegaDaltons. The amount of first polymer is 0.05 to 5 wt% of the solution, and is sufficient that a solution containing the first polymer without the second polymer can display elastic tubulence, and where the amount of the second polymer is greater than the amount of th first polymer but is not more than 10 wt% of the solution. The second category polymer reduces elastic instabilities and consequent pressure drop, thereby reducing pumping energy requirement when the fluid is used in a flow circuit. The composition may be used in a solar energy heating system (figs 3 to 7), an electrochemical half-cell (figs 8 to 12), or in a fuel cell (fig 13).
Resumen de: US12196455B1
0000 A thermal energy storage (TES) bin assembly for a high temperature, particle-based solar power plant, the TES bin assembly including a TES bin for storing hot particles therein and a feeder assembly configured to insert the hot particles inside of the TES bin. The TES bin has a base, a lid separated from the base, and a hollow body extending between the base and the lid. The hollow body is made of a plurality of cylindrically shaped structures. The innermost cylindrically shaped structure defines an interior of the TES bin together with the lid and the base. The innermost cylindrically shaped structure is made with abrasion resistant bricks. A second cylindrically shaped structure is made of an insulating material and surrounds the second structure. A third cylindrically shaped structure surrounds the second structure and includes expansion joints. The base has a funnel shape and the lid has a removable component.
Resumen de: GB2633595A
A heat transfer device 10, such as a heat exchanger, has dimensions and flow speed such that Reynolds number for the flow is in a range from 1 to 1000. The heat exchanger comprises an array of obstructions 30 that compel a working fluid flowing through the heat exchanger to repeatedly change direction. The working fluid is in a state of elastic turbulence due to comprising a solute in the form of a polymer such as a polyacrylamide or a derivative. In some embodiments the fluid is an emulsion with a continuous phase that is an aqueous solution of the solute and a disperse phase which changes between liquid and solid so that its latent heat of fusion contributes to the amount of heat carried by the working fluid. The disperse phase may have a melting point between -80°C and 150°C.
Resumen de: WO2026131463A1
The invention relates to a wall-mounted aerothermal device (1000) placed against the exterior wall (100) of a building, the device comprising an air cavity between the wall (100) and a metal wall forming a thermal absorber (1100), the air cavity being closed around its periphery by peripheral walls (1010) attached to the wall (100) and to the wall forming a thermal absorber (1100), the width of the peripheral walls (1010) defining the depth (P) of the air cavity. The air cavity is arranged so as to create air circulation between an inlet (1020) provided in one of the peripheral walls (1010) and an air outlet connected to a ventilation element, the ventilation element being located inside the building.
Resumen de: DE102024137524A1
Die Erfindung betrifft ein Verfahren zum Montieren mindestens eines Solarmoduls (25) an einer Befestigungsschiene (1') einer Trägervorrichtung, umfassend folgende Schritte:a) Einbringen von Aufnahmeöffnungen (7) in eine Befestigungsschiene (1) zum Hindurchführen von stiftförmigen Befestigungsmitteln (13), wobei der Durchmesser d1 der Aufnahmeöffnungen (7) geringer ist als der Durchmesser zumindest eines Abschnittes (14) der Befestigungsmittel (13);b) Eindrücken eines Stempelelements (8) in die Aufnahmeöffnungen (7) zur Vergrößerung der Durchmesser der Aufnahmeöffnungen (7) und Erzeugung jeweils eines Kragens (10);c) Einführen der Befestigungsmittel (13) in die erweiterte Aufnahmeöffnung (7'), so dass die Befestigungsmittel (13) die Aufnahmeöffnungen (7') durchgreifen;d) Reduzieren der Durchmesser der Aufnahmeöffnungen (7') durch Zusammenpressen der Krägen (10);e) Aufsetzen des zu montierenden Solarmoduls (25) auf die Befestigungsschiene (1'), wobei zumindest ein Teil der aus einer Modulauflageebene (5) der Befestigungsschiene (1') ragenden Verbindungsabschnitte (14) der Befestigungsmittel (13) durch Aussparungen (27) in einem Rahmen (26) des Solarmoduls (25) hindurchgeführt werden.
Resumen de: US20260171532A1
0000 A method for controlling a heating system to meet a heating demand, the heating system including more than one thermal battery, the method including comparing a state of charge (SOC) of one of the more than one thermal battery to a low thermal storage threshold, wherein if the SOC is lower than the low thermal storage threshold and the more than one thermal battery is more than one thermal battery, disposing the control valve of the one of the more than one thermal battery in a closed state; and comparing the SOC of one of the more than one thermal battery to a high thermal storage threshold, wherein if the SOC is greater than the high thermal storage threshold, disposing the control valve of the one of the more than one thermal battery in an open state.
Resumen de: DE102024138562A1
Die Erfindung betrifft eine Montagevorrichtung (16) zur Montage eines Trägerelements (14), insbesondere Profilschiene, einer Zubehörvorrichtung, insbesondere Solarmodul oder Solarkollektor, an einer Montagefläche (12) eines Gebäudes, insbesondere an einem Dacheindeckelement, bevorzugt an einem Dachziegel, oder an einem Wand- oder Dachabschnitt, bevorzugt an einem Wand- oder Dachmontagesockel, umfassend ein Sockelelement (18) und ein mit dem Sockelelement (18) verbindbares Koppelelement (20), wobei das Sockelelement (18) an der Montagefläche (12) befestigbar oder befestigt und an dem Koppelelement (20) das Trägerelement (14) koppelbar oder angekoppelt ist, sodass in einem montierten Zustand der Montagevorrichtung (16) das Trägerelement (14) in Bezug auf die Montagefläche (12) in eine ausgewählte Orientierungsrichtung, insbesondere in einer Quer- oder Längsbelegung, ausgerichtet an der Montagefläche (12) festlegbar ist.Es ist vorgesehen, dass die Montagevorrichtung (16) ein Verbindungselement (22) mit einer dem Sockelelement (18) zugewandten Sockelseite (27) und einem dem Koppelelement (20) zugewandten Koppelseite (32) umfasst, wobei an der Koppelseite (32) das Koppelelement (20) und die Sockelseite (27) an dem Sockelelement (18) in zumindest einer festgelegten oder festlegbaren jeweiligen Verbindungsposition befestigbar oder befestigt ist, sodass durch das Verbindungselement (22) das Sockelelement (18) mit dem Koppelelement (20) mittelbar verbindbar oder verbunden i
Resumen de: EP4760161A1
A solar light heat collection system 1 comprises: a solar light heat collection panel 2 which has a non-heat insulation part 2c for performing convection heat transfer with ambient air, and transmits radiation heat from solar light and convection heat from the ambient air to a heat medium M; a heat medium circulation line 4 which sends the heat medium M from a heat medium tank 3 for storing the heat medium M to the solar light heat collection panel 2, and sends the heat medium M from the solar light heat collection panel 2 to the heat medium tank 3; a heat medium circulation control mechanism 5 which performs at least one of switching of the circulation availability of the heat medium M along the heat medium circulation line 4 and adjustment of the flow rate of the heat medium M; and a control device 9. The control device 9 measures the quantity Q1 of radiation heat input to the solar light heat collection panel 2, measures the quantity Q2 of convection heat transfer between the solar light heat collection panel 2 and the ambient air, and controls the heat medium circulation control mechanism 5 on the basis of the radiation heat input quantity Q1 and the convection heat transfer quantity Q2.
Resumen de: KR20260086961A
본 발명은 태양열 및 대기열 흡수 PVT모듈에 연결된 태양열 인버터의 전기 에너지를 이용하여 가동되는 PVT 전기축열조를 마련하여 급탕수를 생산 공급하고 수요처에 공급하고; 상기 태양열 및 대기열 흡수 PVT모듈로 부터 열원을 공급받아 가동되는 PVT Thermal 축열조를 마련하여, 급탕수를 생산하고 수요처에 공급하고; 상기 태양열 및 대기열 흡수 PVT모듈로 부터 생산된 전기를 이용하여, PVT 연계형 히트펌프를 가동시키며; 상기 태양열 및 대기열 흡수 PVT모듈로 부터 공급되는 열원을 PVT 연계형 히트펌프의 증발부 열교환기의 열원으로 제공하며, PVT 연계형 히트펌프의 응축부 열교환기로 부터 생산된 응축열을 이용하여, 난방용 버퍼탱크의 난방수를 형성하여 수요처에 공급하도록 이루어 지며; 상기 태양열 및 대기열 흡수 PVT모듈에 설정된 일사량보다 충분할 경우에, PVT 연계형 히트펌프가 가동되며, 설정된 일사량보다 부족할 경우에도, 대기열 에너지를 이용하여 PVT 연계형 히트펌프가 가동되도록; 이루어 진 PVT 통합 온수 및 난방시스템에 관한 것이다. 이는 히트펌프 연계 PVT 온수 급탕시스템의 기술적인 문제점을 해소키 위해 차별화 요소를 부가하여 보다 효율적인 시스템 구동이 가능하며, 이러한 PVT를 활용한 급탕공급과
Resumen de: AU2024399243A1
The invention relates to a heliostat (1) having a mirror (3) which is fastened to a holding device (5) so as to be pivotable about an elevation axis (14) and having a stand device (7) on which the holding device (5) is supported by means of a rotary bearing apparatus (9) so as to be rotatable about an azimuth rotational axis, wherein the holding device (5) has an elevation drive (15) by means of which the mirror (3) can be driven in a pivotable manner about the elevation axis (14), characterised in that the elevation drive (15) has a rotationally drivable threaded spindle (17) with a spindle axis (17a), wherein the threaded spindle (17) is fastened in a pivotable manner, with a predefined distance from the elevation axis (14), to a rear side (3a) of the mirror (3) by means of at least one first joint (18), and a ball body (21) guided in a ball holder (19), wherein the ball holder (19) is arranged with the ball body (21) on the holding device (5) at a distance adapted to the predefined distance from the elevation axis (14), and the ball body (21) has an inner thread which penetrates the ball body (21) through a centre of curvature of the ball body (21), wherein the threaded spindle (17) engages into the inner thread and wherein the ball holder (19) prevents a rotation of the ball body (21) about the spindle axis (17a).
Resumen de: WO2026116424A1
A photoelectric conversion element (1) comprises a first electrode (7), a second electrode (3), and a photoelectric conversion layer (5) which is disposed between the first electrode (7) and the second electrode (3) and contains crystals of a perovskite structure. The photoelectric conversion element (1) comprises a first charge transport layer (8) between the photoelectric conversion layer (5) and the first electrode (7), and a second charge transport layer (6) between the first charge transport layer (8) and the first electrode (7). The second charge transport layer (6) contains a charge transport material and silver. The first charge transport layer (8) contains a calixarene compound having the structure represented by formula (A).
Resumen de: WO2026116387A1
A photoelectric conversion element (1) comprises: a first electrode (7); a second electrode (3); and a photoelectric conversion layer (5) that is disposed between the first electrode (7) and the second electrode (3) and that contains crystals having a perovskite structure. A first charge transport layer (8) is provided between the photoelectric conversion layer (5) and the first electrode (7), and a second charge transport layer (6) is provided between the first charge transport layer (8) and the first electrode (7). The second charge transport layer (6) contains a charge transport material and silver. The first charge transport layer (8) contains a cyclic conjugated compound in which a plurality of pyrrole rings having an axial ligand are conjugated. The initial photoelectric conversion efficiency is excellent, and the excellent photoelectric conversion efficiency is maintained even after long-term use.
Resumen de: US20260152658A1
0000 A polyacrylamide-based aerogel may be an efficient solar vapor generation device. Internal pores of the polyacrylamide-based aerogel may provide capillary forces while elongated surface channels provide a transport force in response to the polyacrylamide-based aerogel contacting liquid. The polyacrylamide-based aerogel may be formed from a photocurable resin doped with reduced graphene oxide particles. The photocurable resin may be printed in layers in a micro continuous liquid interface projection process to form a polyacrylamide-based hydrogel. The polyacrylamide-based hydrogel may be immersed in water to form a swollen hydrogel structure. The swollen hydrogel structure may be frozen. The frozen hydrogel structure may be dried to form a polyacrylamide-based aerogel structure.
Resumen de: US20260153266A1
0000 A heating system includes a thermal battery having a storage container configured to hold a first fluid and an opening configured to substantially expose the first fluid to atmospheric pressure. A fluid conductor is disposed through the first fluid and extends from an inlet point at the storage container to an outlet point at the storage container. The fluid conductor is configured to receive a second fluid at a first temperature at the inlet point and to supply the second fluid at a second temperature higher than the first temperature at the outlet point. Thermal energy stored in the first fluid is transferred to the second fluid through the fluid conductor while the first fluid remains substantially non-pressurized. The arrangement enables efficient on-demand heating while decoupling thermal storage from pressurized fluid delivery.
Resumen de: US20260153291A1
0000 The present invention discloses a method, device and application of solid-state phase change heat storage and heat release of barocaloric materials based on glassy-crystals and active control, which belongs to the technical field of solid-state phase change energy storage. A glassy-crystal phase is an intermediate metastable state formed in the change process from a high temperature plastic-crystal phase to an ordered crystal phase, which can be obtained by cooling the high temperature plastic-crystal disordered state of the barocaloric materials quickly. Rapid cooling makes the high temperature disordered state of the material supercooled and frozen, thereby avoiding the full oriented order that generally occurs at low temperature. The material is applied with a small pressure, which can achieve the change from the glassy-crystal phase to the ordered crystal phase, thereby achieving heat release. The glassy-crystal phase has good thermal stability, thereby achieving long-term storage, long-distance transportation and controllable release of heat energy.
Resumen de: US20260153270A1
A solar heat powerplant comprising: a first heat reservoir which is a cold reservoir (3), a second heat reservoir which is a hot reservoir (1), at least one heat exchanger (5) adapted for radiative dry cooling of the cold reservoir (3) and/or for radiative heating of the hot reservoir (1) by absorbing solar irradiation, and a power generator (8) which operates by extracting heat from the hot reservoir (1) and transferring residual heat into the cold reservoir (3).
Resumen de: WO2024236419A1
A thermal energy storage and exchange device (100) comprising: - an external casing made of metal carpentry (1), - a fluidizable bed of particles (4), - metal separation means (3), peripheral to the bed of particles, and distant from 5 the walls of the external casing so as to create a hollow volume (20), - an amount of stationary particles (2) filling-in said hollow volume, - means (5) for heating the fluidized bed, in configuration so that the metal separation means allows the tightness of the fluidization air and the section of stationary particles, nor fluidized nor aerated, acts as thermal insulation.
Resumen de: KR20260078028A
본 발명은 건물의 외벽 또는 지붕에 고정되도록 설치되며, 공기가 이동할 수 있도록 내부에 공기 유동 통로가 형성된 복수의 공기유동패널; 및 히트펌프;를 포함하는 공기순환 및 히트펌프 시스템에 있어서,상기 복수의 공기유동패널은 직렬 또는 병렬로 상호 간 결합하여 확장되며, 상기 복수의 공기유동패널이 상호 간 직렬 결합하는 경우 공기 유동 통로를 공유하여, 공기유동층가 길이 방향으로 확장되고, 상기 복수의 공기유동패널이 병렬 결합하는 경우 각기 구분된 공기유동층가 부가되면서 공기유동층의 총 단면적이 확장되며, 상기 직렬 결합된 복수의 공기유동패널의 최상단부의 공기 유동 통로와 상기 히트펌프를 상호 연결하는 닥트를 구비하고, 태양열에 의해 가열된 공기유동패널 내부의 공기가 상부로 이동하여 상기 닥트를 통해 히트펌프로 유입되는 것을 특징으로 하는 공기순환 및 히트펌프 시스템에 관한 것으로서 태양에너지의 복사열을 이용하여 공기를 가열 및 순환시켜 히트펌프 시스템에 공급함으로써 건물에서 사용될 수 있는 에너지원으로 활용하면서도 미세먼지나 황사, 해충 유입 등의 문제로 인하여 환기가 어려운 경우에도 공기 순환을 통해 환기를 시킬 수 있는 공기 순환 및 히트펌프 시스템을 �
Nº publicación: KR20260078826A 29/05/2026
Solicitante:
POWER2FARMS CO LTD [KR]
\uC8FC\uC2DD\uD68C\uC0AC \uD30C\uC6CC\uD22C\uD31C\uC2A4
Resumen de: WO2025220977A1
The present invention relates to a solar absorber and a greenhouse system using same and, more specifically, to a solar absorber and a greenhouse system using same, the absorber absorbing solar radiant energy so that energy can be saved during cooling, and recycling the absorbed thermal energy to perform heating so that energy costs can be saved and greenhouse management efficiency can be improved. The solar absorber provided in a cultivation space, according to the present invention, comprises: a heat absorber for absorbing radiant energy of the cultivation space; a heat absorber accommodation part in which the heat absorber is embedded; and a cooling means for supplying a cooling medium to the heat absorber accommodation part in order to cool the heat absorber and the heat absorber accommodation part.
BOPI
Sede Electrónica
