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HEAT TRANSFER OPTIMIZATION SYSTEM IN REFRIGERATION CYCLE USING HEAT EXCHANGER AND SOLAR VACUUM TUBE

Resumen de: WO2026162986A1

Heat transfer optimization system in the refrigeration cycle using a heat exchanger and solar evacuated tubes. In this system, the cold exhaust gas from the operator passes through the heat exchanger shell and receives heat from the compressor exhaust gas that passes through the inner tube of the exchanger and enters the spiral tube inside the water tank that has been heated by the solar evacuated tube. After heat exchange, the exhaust gas from the compressor becomes colder and enters the condenser and turns into liquid, and the cycle continues.

SUPPORT STRUCTURES FOR SOLAR TRACKER SYSTEMS WITH INCREASED FLEXIBLITY

Resumen de: WO2026165399A1

A solar tracker row (120) for solar tracker systems (100) includes a plurality of A-frame shaped supports (300) coupled to underlying ground, arranged in a north-south row. A torque tube (14) extends along the row and is rotatably supported on the plurality of A-frame shaped supports (300). A plurality of solar module assemblies (150) is coupled to the torque tube (14). Each support (300) includes a hollow shaft (318a) having a first section (331a) having a circular cross- section and a second section (332a) having a circular cross-section. The hollow shaft (318a) further includes a third section (333a) located between the first section (331a) and the second section (332a) having an oval cross-section, the oval cross-section defining a major axis (Ml) and a minor axis (M2). The major axis (Ml) being oriented in an east-west direction and the minor axis (M2) being oriented in the north-south direction. The third section (333a) provides each support pier (312a) with greater flexibility in the north-south direction relative to the east-west direction.

SELENOTHERMAL ENERGY STORAGE

Resumen de: US20260227099A1

0000 A thermal control system for a lunar habitation module. The system includes an absorber, the absorber having a plurality of absorber heat pipes for gathering solar energy, the absorber being positioned above a lunar regolith. A diode heat pipe can be thermally coupled to at least one of the plurality of absorber heat pipes and a downcomer heat pipe can be thermally coupled to the diode heat pipe above the lunar regolith. A network of heat capacitor heat pipes can be thermally coupled to the downcomer heat pipe below the lunar regolith and a riser heat pipe can be thermally coupled to the network of capacitor heat pipes below the lunar regolith. A variable conductance heat pipe can be thermally coupled to the riser heat pipe above the lunar regolith and thermally coupled to a penetration-free thermal interface on the outside of the lunar habitation module. A human safe heat pipe thermally coupled to the penetration-free thermal interface on the inside of the lunar habitation module and a temperature regulation module can be operationally connected to the passive thermal control system to modulate heat transfer into the lunar habitation module.

SOLAR THERMAL ENERGY STORAGE DEVICE

Resumen de: US20260227100A1

A solar energy storage device that includes a porous support, which includes nanosheets of MgO arranged to form spherical MgO microparticles, and a phase change material. The phase change material is impregnated into the porous support, that has a bimodal pore distribution having a first mode in a region of 5 nanometer (nm) to 10 nm and a second mode in a region of 25 nm to 75 nm. The spherical MgO microparticles have a mean particle size of 2.5 micrometers (μm) to 10 μm and are formed from nanosheets of MgO having a mean thickness of 5 nm to 150 nm.

SOLAR TABLE MOBILE TRANSPORT VEHICLE WITH RACK

Resumen de: AU2025211657A1

Embodiments of a solar table mobile transport vehicle capable of carrying multiple solar tables are described. Multiple solar tables may be vertically stacked on a rack. Each solar table may be supported by a pair of cantilevered beams such that the solar table may be unloaded from the rack in an unobstructed manner. The rack may be loaded on a mobile transport vehicle for transportation to a point of installation. Solar tables in the rack may be fetched by the mobile transport vehicle or another installation rover for installation. Such a capability of carrying multiple solar tables increases the installation efficiency of solar tables, especially for large solar farm constructions.

高効率帯水層蓄熱冷暖房システム

Resumen de: JP3256935U

0001 【課題】 帯水層蓄熱をより効率よく利用できる高効率帯水層蓄熱冷暖房システムを提供する。施設の集約によって維持管理工数を削減することができる高効率帯水層蓄熱冷暖房システムを提供する 【解決手段】 帯水層７０に達して周囲に地下水７００よりも高温の温蓄熱帯水域２０を造る温熱井２と、前記温蓄熱帯水域２０から熱的影響を受けない位置の帯水層７０に達して周囲に地下水７００よりも低温の冷蓄熱帯水域３０を造る冷熱井３と、前記温熱井２および冷熱井３を通じて揚・注水し、屋内用、屋外用に送水する送水装置４と、前記送水装置４に循環する屋内用配管５と、前記送水装置４に循環する屋外用配管６とを有し、前記屋内用配管５に、地下水７００と屋内環境の熱交換をする屋内用熱交換器５０を接続し、前記屋外用配管６に、地下水７００と屋外環境の熱交換をする屋外用熱交換器６０を接続した、高効率帯水層蓄熱冷暖房システム１である。 【選択図】図１

SOLAR THERMAL ENERGY STORAGE AND INTEGRATED POWER GENERATION SYSTEM

Resumen de: WO2026165199A1

The present application describes a novel system and method for sustainable renewable electricity production and thermal energy transfer using low pressure compressed gas or heat transfer fluid, a solar energy collector unit, a thermal energy storage unit, and turbine-generators or an Organic Rankine Cycle to achieve heat storage sufficient for 24-hour dispatchable power generation and heat-related work. For additional days of storage, a greater volume of thermal energy storage is configured. Such a system can be modular, enabling small units to produce limited power or larger units to deliver greater power or heat output. Its modular design facilitates power generation and commercial thermal applications across non-contiguous land areas. The system's continuous renewable power generation capability, low operating cost, production reliability, ease of operation and long useful life advantage deployment of this novel technology throughout the developed and developing world.

A CARBON-NEUTRAL DIABATIC COMPRESSED AIR ENERGY STORAGE SYSTEM

Resumen de: WO2026165403A1

Compressed air energy storage (CAES) using high temperature thermal energy stored in a solid or liquid thermal mass and methods of transferring the thermal energy from the TES to the air expansion system for the purpose of combined thermal and mechanical energy recovery.

SOLAR MODULE MOUNTING SUPPORT

Resumen de: WO2025068542A1

The invention relates to a solar module mounting support (10a; 10b), having: a solar module mounting unit (24a; 24b) for attaching at least one solar module (12a; 12b); at least one rotatable mounting axis (22a; 22b), to which at least one solar module mounting unit (24a; 24b) is attached; at least one further solar module mounting unit (36a; 36b) and a further rotatable mounting axis (34a; 34b) to which at least one further solar module mounting unit (24a, 36a, 116a; 24b, 36b) is attached; and at least one connecting module (50a; 50b) which non-rotationally couples the one mounting axis (22a; 22b) and the further mounting axis (34a; 34b) to one other. According to the invention the connecting module (50a; 50b) has a universal joint (52a; 52b) having two connecting units (54a, 56a; 54b, 56b), which non-rotationally connects the two mounting axes (22a, 34a; 22b, 34b) to one another .

BARANDILLA INCLINADA CON PANELES SOLARES GENERADORES DE ENERGIA

Resumen de: ES1316436U

Inclined railing with energy-generating solar panels comprising an inclined fixing structure (1), formed by metal profiles, aluminum or steel, fittings and joints, to which solar panels (2) are attached, for example, photovoltaic panels to generate electrical energy and/or hybrid panels to cogenerate photovoltaic and thermal electrical energy, characterized in that the structure comprises: - a plurality of anchors (25) separated and anchored on the construction, where the structure of the railing (1) is attached and in turn the solar panels (2) are attached in an inclined manner with respect to the horizontal plane of the construction, and - at least one skirting board (26) formed by a set of profiles forming a hollow space inside where the wiring (13), and eventually the hydraulic tubes, of the solar panels (2) run and can be accessed through a cover (27). (Machine-translation by Google Translate, not legally binding)

MOLTEN SALT TROUGH-TYPE HEAT COLLECTING DEVICE

Resumen de: WO2026157623A1

Disclosed in the present application is a molten salt trough-type heat collecting device, comprising a heat collector for tracking the rotation of the sun and a connecting assembly; the heat collector comprises a heat collecting tube for collecting heat; the connecting assembly comprises a metal hose, a first connecting tube, and a second connecting tube for connecting one end of the metal hose to a fixed pipe; and the other end of the metal hose is in communication with an end portion of the heat collecting tube by means of the first connecting tube. The present application can simplify the overall structure of the device, reduce the number of potential leakage points, and reduce the risk of leakage.

METHOD FOR PREPARING A HYDROALCOHOLIC SUSPENSION AND HYDROALCOHOLIC SUSPENSION THUS OBTAINED

Resumen de: WO2026159611A1

Method for preparing a hydroalcoholic suspension (S) of zinc-doped titanium dioxide TiO2 nanocrystals, comprising the steps of preparing a solution (S1) of a titanium alcoholate Ti(OR)4 in alcohol ROH; hydrolysing said solution (S1) in an aqueous solution (S2) containing zinc nitrate hexahydrate Zn(NO3)2 • 6H2O, thus obtaining a suspension (S3) of zinc-doped titanium dioxide TiO2 nanocrystals; adjusting the pH of the suspension (S3) until a pH between 9 and 11 is obtained so as to obtain a first hydroalcoholic suspension (S') of zinc-doped titanium dioxide TiO2 nanocrystals; and maintaining the first hydroalcoholic suspension (S') under stirring at the process temperature (TP), for a time interval (ΔT1), so as to obtain the hydroalcoholic suspension (S).

Clamping Element for Solar Panels

Resumen de: US20260218943A1

0000 The invention relates to a clamping element configured engaging at least part of an edge of a solar panel and a system including such clamping element and at least one support structure for supporting at least part of at least one solar panel.

SUN-TRACKING STEAM POWER GENERATION SYSTEM

Resumen de: WO2026157083A1

A sun-tracking steam power generation system, comprising a solar energy collection assembly, a power device, and a generator. The solar energy collection assembly comprises a frame, a Fresnel lens, a connecting member, a connecting rod assembly, a first driving member, a second driving member, and a steam pipe; the first driving member is arranged on the frame and is connected to the connecting member so as to drive the connecting member to swing around a first swing axis; the second driving member is arranged on the connecting member and is connected to the connecting rod assembly so as to drive the connecting rod assembly to swing around a second swing axis; and the Fresnel lens focuses light to the steam pipe to heat water in the steam pipe to generate steam, and the steam is outputted from an output end of the steam pipe to drive the power device to operate, so that the power device drives the generator to operate to generate electric energy.

WINDOW WITH INTEGRATED SOLAR ENERGY SYSTEM

Resumen de: WO2026158772A1

The present disclosure provides a window with an integrated solar energy system comprising a transparent panel assembly configured to be installed in a window frame (4). The transparent panel assembly includes a first layer of hardened glass (3), a second layer of hardened glass (3), and a cavity (2) for a coolant disposed between the first and second layers of hardened glass (3). An adjustable transparency layer (1) is disposed on an inner surface of the transparent panel assembly, being switchable between a transparent state and an opaque state. The window further includes a coolant inlet (5) and a coolant outlet (6) fluidly connected to the cavity (2). The system enables the window to function as both a conventional window and a solar energy collector.

SHUTTER ASSEMBLY AND METHOD OF MANUFACTURING THE SAME

Resumen de: EP4782643A1

0001 Die vorliegende Erfindung stellt eine Blendenanordnung (20) und ein Herstellungsverfahren dafür bereit. Die Blendenanordnung (20) weist eine Mehrzahl Partien aus je einer Aktuatorschicht (12') als Dünnschicht aus einem thermisch aktiven Material und zumindest ein Trägersubstratelement (11) aufweist. Dabei weist jede Partie mit der Aktuatorschicht (12') einen ersten Abschnitt (A1) auf, der mit dem zumindest einen Trägersubstratelement (11) fest verbunden ist, und weist zumindest einen zweiten Abschnitt (A2) auf, der sich von dem zumindest einen ersten Abschnitt (A1) schwenkbar weg erstreckt und wobei eine Schwenkbewegung des zumindest einen zweiten Abschnitts (A2) durch eine Temperaturänderung auslösbar ist.

DISTRIBUTOR PIPE WITH INTEGRATED CONNECTORS

Resumen de: WO2025061428A1

The invention relates to a distributor pipe (10) for conducting and distributing fluids in battery cooling systems, with a main body (5) which extends along a pipe longitudinal axis (L), is configured at least in portions as a corrugated pipe, and has corrugated pipe portions (7), wherein the corrugated pipe portions (7) of the main body (5) have circumferentially running corrugation troughs (3) and corrugation peaks (2) which alternate along the pipe longitudinal axis (L). It is provided according to the invention that the distributor pipe (10) comprises at least one connector (1) of a first type and a plurality of connectors (20) of a second type, wherein the distributor pipe (10) is manufactured from the same material as and in one part with the connectors of the first and second type (1, 20) in one manufacturing operation.

CONDENSER PLATE TILE

Resumen de: WO2026155914A1

Thermal treatment tiles and plates are described herein. The thermal treatment tiles described herein include a control surface; an active surface opposite the control surface; a plurality of enclosed channels formed within the control surface, each channel having walls contiguous with the control surface, and each channel having an inlet terminus and an outlet terminus for flowing a thermal control fluid within the channel in direct contact with the walls of the channel; and complimentary edge joints along the edges of the thermal treatment tile. The thermal treatment plates described herein are assembled using the thermal treatment tiles by attaching a plurality of the thermal treatment tiles at the edge joints thereof.

SELF-REGULATING SOLAR THERMAL COLLECTOR

Resumen de: WO2026154481A1

A self-regulating passive solar thermal collector optimizes temperature through automatic gas flow control, enhancing efficiency while protecting the system from overheating. A variable portion varies in volume with changing temperature of an enclosed gas. The varying starting at a predefined temperature and being over a given range of temperatures. The volume inside the variable portion varies with temperature due to the pressure of the enclosed gas, so as the temperature increases inside the sealed enclosure, the pressure increases inside the sealed enclosure, the volume decreases inside the variable portion, and correspondingly convective gas flow circulation increases in the sealed enclosure, thus increasing heat dissipation from the sealed enclosure to the environment.

GEOTHERMAL POWER CYCLE USING EAHE (EARTH AIR HEAT EXCHANGER)

Resumen de: US20260202100A1

0000 The invention relates to a cycle using air-cooled cooling towers which comprises EAHE to improve the performance of industrial cooling towers with high energy consumption such as geothermal power cycles, thermal power plants, iron and steel, paper plants, characterized in that power cycles comprise EAHE (earth air heat exchanger) to obtain the cooler air required by passing the air obtained from the outside environment through EAHE and direct this cooled air directly to the cooling tower.

Solarkollektordachinstallation und Solarthermieanlage

Resumen de: DE102026100851A1

Die Erfindung betrifft eine Solarkollektordachinstallation für eine Solarthermieanlage sowie eine Solarthermieanlage zur unauffälligen Nutzung solarer Wärmeenergie in Gebäuden mit besonderen Anforderungen an das äußere Erscheinungsbild. Die Solarkollektordachinstallation weist zumindest einen Solarkollektor (10) und eine Dachkonstruktion mit einer als Dachdeckung oder Dachabdichtung ausgebildeten Dachhaut (1) sowie einem Unterdach (3) auf, wobei zwischen der Dachhaut (1) und dem Unterdach (3) ein Dachzwischenraum gebildet ist. Erfindungsgemäß ist der Solarkollektor (10) im Dachzwischenraum angeordnet. Hierdurch bleibt das äußere Erscheinungsbild der Dachhaut (1) unverändert, sodass die Solarkollektordachinstallation und die Solarthermieanlage insbesondere für denkmalgeschützte Gebäude und gestalterisch sensible Umgebungen bevorzugt verwendbar sind.

Cover For A Bracket For Installation Of A Solar Panel To A Roof

Resumen de: IE20240786A1

There is disclosed a cover (100) for a bracket (900) for installing a solar panel on a slate roof, the cover (100) comprising: a planar base (102); and a hood portion (104) extending away from a top surface (106) of the planar base (102), wherein the hood portion (104) comprises: a first side wall (108) extending away from the top surface (106), and a second side wall (110) extending away from the top surface (106); a gap (112) between the first side wall (108) and the second side wall (110), the gap (112) configured to provide access to a given region positioned underneath the cover (100) from a direction perpendicular to, or close to perpendicular to, the planar base (102); and a lid (114) configured to be removably affixed to the first side wall (108) and the second side wall (110) to cover the gap (112) such that ingress of water through the gap (112) is inhibited.

Insulation and air circulation panel for collector-storage partitions

Resumen de: PL453287A1

Przedmiotem zgłoszenia jest panel izolacyjno-cyrkulacyjny do przegród kolektorowo-akumulacyjnych. Panel charakteryzuje się tym, że zawiera kanał doprowadzający (2) oraz kanał powrotny, przy czym kanał doprowadzający (2) ma wlot (4) po stronie powierzchni przedniej, który jest usytuowany w górnej części panelu (1), a wylot (5) usytuowany w dolnej części panelu (1) po stronie jego tylnej powierzchni, natomiast kanał powrotny ma wlot (4) w górnej części panelu (1) po stronie jego tylnej powierzchni, a wylot (5) w dolnej części panelu (1) po stronie jego przedniej powierzchni, przy czym kanał doprowadzający (2) zawiera wentylator (6).

Collector-storage partition

Resumen de: PL453288A1

Przedmiotem zgłoszenia jest przegroda kolektorowo-akumulacyjna. Przegroda, charakteryzuje się tym, że zawiera panel (5), z materiału termoizolacyjnego, który jest usytuowany pomiędzy komorą powietrzną a ścianą wewnętrzną (4), przy czym panel (5) zawiera kanał doprowadzający (6), którego wlot (8) jest w górnej części panelu (5) od strony przeszklenia (1), zaś wylot (9) jest usytuowany na dole od strony ściany wewnętrznej (4), ponadto panel (5) zawiera kanał powrotny (7), który ma wlot (8) od strony ściany wewnętrznej (4) w górnej części panelu (5), zaś wylot (9) od strony przeszklenia (1) w dolnej części panelu (5), przy czym kanał doprowadzający (6) zawiera wentylator, a powierzchnia panelu (5) od strony ściany wewnętrznej (4) zawiera dwie wnęki (11), z których jedna jest w jego górnej części i obejmuje powierzchnię wokół wlotu (8) kanału powrotnego (7), zaś druga jest w dolnej części panelu (5) i obejmuje jego powierzchnię wokół wylotu (9) kanału doprowadzającego (6).

Microsphere-Based Coatings for Radiative Cooling Under Direct Sunlight

Nº publicación: US20260194314A1 09/07/2026

Solicitante:

UNM RAINFOREST INNOVATIONS [US]
UNM Rainforest Innovations

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.