Alerta

HOT AIR BOX FOR SOLAR PANEL

Resumen de: WO2025094010A1

The invention relates to a device for a glazed solar panel, which comprises a window (1) made of greenhouse-effect material, which comprises a back (3) made of an air-impermeable material, which comprises a first absorber (2) that is opaque and impermeable to air, extending between a first face, arranged facing the window (1) and a second face, arranged facing the back (3), which comprises a first profile member (6) comprising a first groove and a second groove, which comprises a first angle bracket (7) inserted into the first groove, which comprises a second angle bracket (10) inserted into the second groove, wherein the absorber (2) is inserted into the first groove in mechanical contact with the first profile member (6) and the first angle bracket (7), wherein the back (3) is inserted into the second groove in mechanical contact with the second angle bracket (10) and the first profile member (6) and wherein the first angle bracket (7), the second angle bracket (10) and the profile member (6) are held tightened together by a reversible tightening means (8, 9).

COATING OF A METAL SUBSTRATE WITH A CARBON OUTER LAYER OBTAINED BY THE SOL-GEL METHOD

Resumen de: WO2024002713A1

The present invention relates to a method for producing a carbon coating on a metal substrate, the metal substrate being chosen from the group consisting of stainless steel, carbon steel, galvanised steel, copper and aluminium, which method comprises the steps of: - depositing onto the metal substrate at least one thin intermediate metal layer having a thickness of less than 100 nm; - depositing a conductive carbon outer layer having a dry final thickness of between 1 and 50 µm, obtained by the sol-gel method; the nature of the metal substrate, of the intermediate layer and of the outer layer, as well as the thicknesses thereof, being chosen so as to obtain an interfacial contact resistance (ICR) of the coated substrate of less than 10 mΩ.cm2, at a compaction force of 100 Ncm-2.

FASTENING CLIP

Resumen de: CN119365734A

The invention relates to a fastening clip (100) for holding a face, referred to as a contact face, of a panel (10) on a guide rail (1) having at least two grooves (2a, 2b), said fastening clip comprising: two opposite walls (40) extending along an axis AA '; a plate (60) directly connecting the lower ends of the two walls (40); -two flanks (20) extending transversely in opposite directions from the upper ends of the two walls (40) and away from each other, said flanks being intended to rest on a useful surface of the panel opposite the contact surface; -two connecting feet (70) extending divergently in the direction of the flanks (20) and adapted to be received by one of said grooves (2a, 2b), respectively; wherein the fastening clip (100) is of an integral structure.

Mounting device for a metal roof

Resumen de: NZ792202A

A mounting device or clamp is provided that can be secured to a roof joint without damaging the roof joint. The clamp has a body with a slot to receive the roof joint. An insert of the clamp is rotatable relative to the body from a first position to a second position. The clamp body can be positioned over the roof joint, and the insert can rotate or pivot from the first position to the second position relative to the body to secure the clamp to the roof joint. In one embodiment, a body of the clamp has a first arm that is concave and the insert has a concave portion to engage the roof joint. Alternatively, the insert can be connected to the clamp body such that either a first projection or a second projection of the insert faces a roof joint. The device (Figure 13A and 13B) also has an aperture 190 on the first slot side wall is between 5 to 20 degrees with reference to the horizontal reference plane 102 or an oblique angle with reference to the vertical reference plane 104. In which a bar or screw is inserted to push against the insert 200. This device prevents punctures the roof joint in one or more locations. Puncturing the roof joint also presents risk of leakage and corrosion issues for the roof, and holes in the roof joint are aesthetically displeasing.

Capteur solaire non vitré ayant un collecteur muni d’un raccord hydraulique ayant un manchon de dilatation

Resumen de: FR3154790A1

L’invention porte sur un capteur solaire non-vitré (10) comportant au moins un collecteur hydraulique (30) et un absorbeur comprenant une pluralité d’unités hydrauliques qui sont juxtaposées et raccordées hydrauliquement au collecteur hydraulique, dans lequel ledit collecteur hydraulique comporte au moins un premier tube (40) et un deuxième tube (42) connectés hydrauliquement l’un à l’autre par un raccord hydraulique (50), les unités hydrauliques étant raccordées aux premier et deuxième tubes, le capteur solaire comportant en outre un bâti portant l’absorbeur et le collecteur hydraulique, ledit raccord hydraulique étant fixé au bâti et comportant au moins un manchon de dilatation dans lequel sont engagés de façon étanche les premier et deuxième tubes. Figure pour l’abrégé : figure 2

Localized heating system for large water bodies with a partial confinement system

Resumen de: NZ801603A

Prior art has problems creating a barrier between 2 bodies of water (normally a large body eg lake, and a small body, eg a swimming and meets “direct contact for swimmers” regulations near the shore). The present invention comprises a system for the localized heating of a portion of water within larger water bodies through a partial confinement of said portion of water without completely interrupting the water flow and where the concept of being in the same water body is maintained, in order to facilitate the practice of recreational activities in a heated environment. The present invention provides a solution to achieve a comfortable temperature of the water for direct contact recreational purposes in a cost-efficient manner, with a partial confinement system that allows creating a heat plug and provides for a serpentine-type flow between both sides of the partial confinement system.

a solar-heated heating system

Resumen de: KR20250059177A

본 발명은 태양광 가열식 난방장치에 관한 것으로서, 육면체 형상으로 되되, 상면은 투명한 판재(101)로 형성되며, 상면을 제외한 나머지 면은 다층 구조의 단열벽체(102)로 형성된 온열박스(10); 상기 온열박스(10)의 일측면 하부에 설치되어 온열박스(10) 내부로 유입되는 외기 유입을 조절하는 외기유입조절부(20); 상기 온열박스(10)의 타측면 상부에 설치되어 온열박스(10) 내부에서 가열된 열기가 실내로 이어진 단열덕트(301)를 통해 실내로 공급되도록 열기 배출을 조절하는 열기배출조절부(30)를 포함하여 구성된다. 본 발명의 태양광 가열식 난방장치는, 평지 뿐만 아니라, 건축물의 지붕이나 옥상, 공동주택의 베란다나 발코니 등 태양광이 잘 드는 곳에 설치하여 태양광을 이용해 열기를 생산하여 건축물의 실내로 공급함으로써 친환경적이면서, 화재 등 사용상의 위험이 전혀 없고, 실효성 있는 실내 난방을 통해 난방에 사용되는 에너지 비용을 절감할 수 있어 매우 경제적인 효과가 있다.

Energy Transfer System with Underground Thermal Storage and Corresponding Method

Resumen de: US2025137732A1

A system and method of thermal energy storage and transfer are disclosed. The system and method incorporate an underground thermal energy storage unit with horizontally arrayed heat exchangers surrounded by aggregate. The aggregate, composed of porous or semi-porous materials such as sand, soil, or crushed rock, may be moistened (10%-35% water by weight) to enhance thermal energy storage and insulated with a layer of dry aggregate shielded by waterproof materials. The system integrates components such as a heat pump, a thermal energy processing unit (e.g., a dry cooler or solar thermal array), and fluid interconnections including pumps and valves, allowing flexible energy transfer between components. Horizontally arrayed heat exchangers, which may feature spiral pipe or slinky designs, enable efficient thermal energy distribution by directing heated fluid to central connections, optimizing heat retention. The system supports versatile energy storage for heating and cooling, with enhanced performance through moisture and insulation control.

STAND FOR MOUNTING AT LEAST ONE SOLAR MODULE ON A BASE AND METHOD FOR MOUNTING AT LEAST ONE SOLAR MODULE ON SUCH A STAND

Resumen de: EP4545874A1

Die Erfindung betrifft einen Aufsteller (1) zur Aufstellung von wenigstens einem Solarmodul (200) auf einem Untergrund sowie ein Verfahren zur Anordnung von wenigstens einem Solarmodul (200) an einem solchen Aufsteller (1).

Amplificateur Rayon Solaire

Resumen de: FR3154429A1

Dispositif Amplificateur de Rayon Solaire Convient a tout type de menuiseries, coulissant, ouvrant a la française ou autre. Il est constitué de 3 partie, le cadre noté 2, le plexiglass noté1 et de 2 crochets noté 3. Sa température de comporte aucun danger de brûlures.

Solar collector module for heat pump

Resumen de: PL446403A1

Przedmiotem wynalazku jest moduł kolektora słonecznego do pompy ciepła. Moduł posiada przynajmniej jeden rurowy absorber energii słonecznej, który stanowi zamknięty z jednej strony odcinek dwuściennej, przezroczystej, przepuszczalnej dla światła słonecznego rury, posiadający próżnię w przestrzeni pomiędzy ściankami (3, 4), którego ścianka wewnętrzna (4) pokryta jest warstwą absorbującą energię słoneczną (5), natomiast we wnętrzu rurowych absorberów energii słonecznej modułu kolektora osadzone są przewodzące energię cieplną metalowe wkłady parownikowe (6) w kształcie rurki wygiętej w formie litery U”, które poprzez otwory wlotowe zasilane są doprowadzanym z systemu niskowrzącym ciekłym czynnikiem obiegowym, który poprzez otwory wylotowe kierowany jest do strony ssawnej sprężarki w układzie pompy ciepła. Warstwa absorbująca (5) energię słoneczną stanowi powłokę, zawierającą nanocząsteczki przynajmniej jednego metalu, wybranego z grupy obejmującej: srebro Ag, złoto Au, miedź Cu, zawieszone w azotku glinu AlN.

Saddle Bracket Assembly

Resumen de: US2025123028A1

A saddle bracket assembly comprises a saddle bracket fastened to a saddle bracket support with a plurality of rivets. The saddle bracket web rests on a bracket support web with saddle bracket rivet holes coaxially aligned with an associated one of respective bracket support rivet holes and the coaxially aligned holes include one of a plurality of rivets to provide rivet joints that fasten the bracket support to the saddle bracket.

Stutzen mit einer Einrichtung zum Einhängen in eine Dachrinne

Resumen de: DE102023127924A1

Die Erfindung betrifft einen Stutzen mit einer Einrichtung zum Einhängen in eine Dachrinne, wobei der Stutzen den obersten Teil mindestens eines Rohres ausbildet. Dabei ist erfindungsgemäß vorgesehen, dass der Stutzen mindestens eine seitliche Öffnung aufweist, das heißt eine Öffnung, die unterhalb der Einrichtung zum Einhängen in die Dachrinne ausgebildet ist und wobei die Öffnung so groß ist, dass sich ein oder mehrere Kabel, Schläuche oder flexible Rohre hindurchführen lassen. Mit dieser Erfindung ist es möglich, Kabel, Schläuche oder flexible Rohre die insbesondere zum Anschluss von Solarenergieerzeugern dienen, unauffällig und geschützt innerhalb von Rohren zu verlegen.

SYSTEM FOR ENERGY COLLECTION AND STORAGE AND FOR HEATING BUILDINGS

Resumen de: WO2025078944A1

The present description relates to a system for energy collection and storage and for heating buildings. A system for energy collection and storage and for heating buildings is described that comprises at least one heat-receiving outer layer of the building that comprises a hollow layer, at least one heat exchanger that receives the air from the outer layer of the building, piping for heat exchange with the ground, thermally insulated side walls surrounding said ground volume, and at least one controller associated with at least one temperature sensor configured for actuating the system.

SPECTRALLY SELECTIVE ABSORBING COATING FOR SOLAR RECEIVERS ACTING IN AIR

Nº publicación: EP4537027A1 16/04/2025

Solicitante:

ENEA AGENZIA NAZ PER LE NUOVE TECNOLOGIE LENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE [IT]
ENEA - Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile

Resumen de: CN119325545A

The invention relates to a spectrally selective absorber coating (2) for a receiver acting in the air of a thermal and thermodynamic solar system, comprising a substrate (1) and at least one protective structure (21) capable of protecting the metal components of the protective structure (21) and of the absorber coating (2) from atmospheric oxidants, the protective structure in turn comprises a metal layer (21a) on which a ceramic layer (21b) is arranged.