LOW TEMPERATURE SOLAR POWER

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Resultados 52 results. LastUpdate Updated on 18/06/2021 [18:05:00] pdf PDF xls XLS

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



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CLAMP FOR STANDING SEAM

Publication No.: US2021180627A1 17/06/2021

Applicant:

PMC IND INC [US]

US_2018187706_A1

Absstract of: US2021180627A1

A clamp assembly that may be used for securing to a raised portion of a surface. The clamp assembly comprising a mounting body of a general block shape having a slot for receiving the raised portion formed in a bottom surface of the mounting body attaching the clamp assembly thereto. The clamp assembly is configured with one or more pins that may be formed in a substantially elongated cylindrical shape. The pins may be configured to be received in one or more push-pin holes formed in the mounting body, whereby the push-pin holes extend to the slot from a side surface of push-pin holes. The clamp assembly includes a fastening element adapted to be received in a fastener hole formed adjacent the push-pin holes in the side surface of the mounting body. The fastening element is configured to secure, attach and hold the clamp assembly to the standing seam by forcing the pins against the raised portion of the surface disposed in the slot.

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SOLAR-HEAT-COLLECTING PIPE

Publication No.: EP3835682A1 16/06/2021

Applicant:

TOYOTA JIDOSHOKKI KK [JP]
JAPAN FINE CERAMICS CT [JP]

US_2021172654_A1

Absstract of: EP3835682A1

This invention provides a solar heat-collecting pipe that includes, in the stated order from the inner side on the outer surface of a ferrous material pipe through the interior of which a heat transfer medium is allowed to flow, at least a first diffusion-preventing layer, a second diffusion-preventing layer, an infrared radiation-reflecting layer, a sunlight-to-heat conversion layer and an anti-reflection layer. The first diffusion-preventing layer includes at least one selected from the group consisting of silicon oxide, aluminum oxide and chromium oxide. The second diffusion-preventing layer includes at least one selected from the group consisting of tantalum nitride, tantalum oxynitride, titanium nitride, titanium oxynitride, niobium nitride, and niobium oxynitride.

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MODULAR THERMAL TRANSFER HYDRAULIC SYSTEM

Publication No.: EP3835683A1 16/06/2021

Applicant:

FUNDACION TECNALIA RES & INNOVATION [ES]
UNIV DEL PAIS VASCO EUSKAL HERRIKO UNIBERTSITATEA UPV/EHU [ES]

Absstract of: EP3835683A1

The invention refers to a modular hydraulic system that comprises a plurality of hydraulic modules, each hydraulic module comprising a panel and a hollow pipe attached to a rear surface of the substantially planar panel, and joining means to attach the substantially planar panels of two adjacent hydraulic modules to each other. The joined panels form a front surface of the modular hydraulic system. The modular hydraulic system further comprises hydraulic connection means to connect the hollow pipes of the hydraulic modules to each other creating a hydraulic circuit a fluid is to flow through, and means for attaching the modular hydraulic system to a surface of a building with the hydraulic circuit being located between the substantially planar panels and the surface of the building. The fluid is configured to exchange energy with the environment. The system comprises a cover adapted to be attachable to the joining means for covering the front surface of the panels.

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SOLAR THERMAL COLLECTOR, SOLAR THERMAL PANEL AND METHOD FOR HEATING A BUILDING WITH INTEGRATED HEAT STORAGE

Publication No.: FR3104242A1 11/06/2021

Applicant:

EMV2 [FR]

EP_3832225_PA

Absstract of: FR3104242A1

[Titre : Capteur thermique solaire, panneau thermique solaire et procédé de chauffage d’un bâtiment avec stockage calorifique intégré. L’invention concerne un capteur thermique solaire (4) comprenant un tube (40) qui s’étend entre une extrémité supérieure (41) ouverte et une seconde extrémité basse (42) correspondant à un fond fermé, le tube (40) comporte une double paroi, d’une part, une première paroi forme une chambre cylindrique (43) et délimite un absorbeur calorifique, et d’autre part, une seconde paroi qui ceinture la première paroi et délimite extérieurement le capteur thermique solaire (4), la seconde paroi joint la première paroi au niveau de l’extrémité supérieure (41) du tube (40) et s’étend parallèlement à la première paroi entre les deux extrémités (41, 42) du tube (40) formant un interstice cylindrique entre les deux parois, l’interstice étant placé sous vide, caractérisé en ce que l’extrémité supérieure (41) du tube (40) est close par un bouchon (5) hermétique permettant à l’absorbeur calorifique de contenir un fluide calorifique, le bouchon (5) s’étendant depuis une base (50) solidaire de l’extrémité supérieure (41) du tube (40) vers au moins une extrémité libre (51) qui est configurée pour s’étendre dans un échangeur thermique de sorte que le bouchon (5) transfère l’énergie calorifique emmagasinée par le fluide calorifique vers l’échangeur thermique. L’invention se rapporte ég

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PROCEDE DE DETERMINATION D’UN PARAMETRE D’EFFICACITE D’UN CAPTEUR SOLAIRE THERMIQUE AYANT L’ENROBE D’UNE ROUTE POUR ABSORBEUR

Publication No.: FR3104241A1 11/06/2021

Applicant:

COMMISSARIAT ENERGIE ATOMIQUE [FR]

Absstract of: FR3104241A1

PROCEDE DE DETERMINATION D’UN PARAMETRE D’EFFICACITE D’UN CAPTEUR SOLAIRE THERMIQUE AYANT L’ENROBE D’UNE ROUTE POUR ABSORBEUR Un aspect de l’invention concerne un procédé de détermination d’un paramètre d’efficacité d’un capteur (200) solaire thermique comportant au moins un tube (201) véhiculant un fluide caloporteur situé dans un absorbeur configuré pour capter l’énergie solaire et transmettre l’énergie solaire captée au fluide caloporteur sous forme de chaleur, l’absorbeur étant un enrobé (202) d’une route et comportant les étapes suivantes : déterminer des conditions extérieures s’exerçant sur le capteur (200) ; calculer au moins une température du fluide caloporteur en sortie (2012) du tube (201) et une température moyenne de l’enrobé (202) à l’aide d’un modèle numérique du capteur (200) à partir des conditions extérieures déterminées et de paramètres de fonctionnement du capteur (200) fixés ; calculer le paramètre d’efficacité à partir de la température du fluide caloporteur en sortie du tube (201) et/ou de la température moyenne de l’enrobé (202). Figure à publier avec l’abrégé : Figure 3A

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SOLAR HEAT-COLLECTING PIPE

Publication No.: US2021172654A1 10/06/2021

Applicant:

TOYOTA JIDOSHOKKI KK [JP]
JAPAN FINE CERAMICS CT [JP]

CN_112639374_A

Absstract of: US2021172654A1

This invention provides a solar heat-collecting pipe that includes, in the stated order from the inner side on the outer surface of a ferrous material pipe through the interior of which a heat transfer medium is allowed to flow, at least a first diffusion-preventing layer, a second diffusion-preventing layer, an infrared radiation-reflecting layer, a sunlight-to-heat conversion layer and an anti-reflection layer. The first diffusion-preventing layer includes at least one selected from the group consisting of silicon oxide, aluminum oxide and chromium oxide. The second diffusion-preventing layer includes at least one selected from the group consisting of tantalum nitride, tantalum oxynitride, titanium nitride, titanium oxynitride, niobium nitride, and niobium oxynitride.

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Hybrider Solarkollektor zur Dacheindeckung

Publication No.: DE102019008575A1 10/06/2021

Applicant:

STEPNIEWSKI EUGENIUSZ [DE]

Absstract of: DE102019008575A1

Die Erfindung betrifft einen hybriden Solarkollektor (1) zur Dacheindeckung aufweisend in einem Körper zusammengefasst Photovoltaikzellen (6) zur Stromerzeugung und mindestens einen Kollektor (7) zur Wärmeerzeugung, wobei der Solarkollektor (1) auf der der Sonne zugewandten Seite eine Doppelschicht (4) aus Glas oder Plexiglas mit einem flächigen Hohlraum (5) zwischen den Schichten aufweist, wobei der Hohlraum (5) mit einem Edelgas gefüllt oder vakuumiert ist, nachfolgend sich an die Doppelschicht (4) in Richtung Dach eine Schicht aus Photovoltaikzellen (6) zur Stromerzeugung und eine Schicht aus einem Metall mit hoher Wärmeleitfähigkeit oder ein oder mehrere Kälterohre (3) jeweils als Kollektor (7) und eine Isolationsschicht (8) anschließen, wobei das Metall mit der hohen Wärmeleitfähigkeit oder die Kälterohre (3) verbunden sind mit einem Rohrsystem aus Rohrleitungen (2), das von einer Flüssigkeit durchströmt wird, die die Wärme des Metalls bzw. der Kälterohre (3) abführt.

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Robot for Solar Farms

Publication No.: US2021170571A1 10/06/2021

Applicant:

TADAYON SAIED [US]

US_2019184544_A1

Absstract of: US2021170571A1

The solar energy and solar farms are used to generate energy and reduce dependence on oil (or for environmental purposes). The maintenance, operation, optimization, and repairs in big farms become very difficult, expensive, and inefficient, using human technicians. Thus, here, we teach using the robots with various functions and components, in various settings, for various purposes, to improve operations in big (or hard-to-access) farms, to automate, save money, reduce human mistakes, increase efficiency, or scale the solutions to very large scales or areas, e.g., for repair, operation, calibration, testing, maintenance, adjustment, cleaning, improving the efficiency, and tracking the Sun.

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SOLAR THERMAL COLLECTOR, SOLAR THERMAL PANEL AND METHOD FOR HEATING A BUILDING WITH INTEGRATED HEAT STORAGE

Publication No.: EP3832225A1 09/06/2021

Applicant:

EMV2 [FR]

FR_3104242_A1

Absstract of: FR3104242A1

[Titre : Capteur thermique solaire, panneau thermique solaire et procédé de chauffage d’un bâtiment avec stockage calorifique intégré. L’invention concerne un capteur thermique solaire (4) comprenant un tube (40) qui s’étend entre une extrémité supérieure (41) ouverte et une seconde extrémité basse (42) correspondant à un fond fermé, le tube (40) comporte une double paroi, d’une part, une première paroi forme une chambre cylindrique (43) et délimite un absorbeur calorifique, et d’autre part, une seconde paroi qui ceinture la première paroi et délimite extérieurement le capteur thermique solaire (4), la seconde paroi joint la première paroi au niveau de l’extrémité supérieure (41) du tube (40) et s’étend parallèlement à la première paroi entre les deux extrémités (41, 42) du tube (40) formant un interstice cylindrique entre les deux parois, l’interstice étant placé sous vide, caractérisé en ce que l’extrémité supérieure (41) du tube (40) est close par un bouchon (5) hermétique permettant à l’absorbeur calorifique de contenir un fluide calorifique, le bouchon (5) s’étendant depuis une base (50) solidaire de l’extrémité supérieure (41) du tube (40) vers au moins une extrémité libre (51) qui est configurée pour s’étendre dans un échangeur thermique de sorte que le bouchon (5) transfère l’énergie calorifique emmagasinée par le fluide calorifique vers l’échangeur thermique. L’invention se rapporte ég

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CONNECTING DEVICE

Publication No.: EP3832047A1 09/06/2021

Applicant:

SIHGA GMBH [AT]

AT_522778_A4

Absstract of: EP3832047A1

Die Erfindung betrifft eine Verbindungsvorrichtung (3) für das Fixieren eines Gegenstandes an einem flächigen Gebäudeteil (1), welcher mit einer dichtenden flexiblen Hüllschicht (2) versehen ist, wobei die Verbindungsvorrichtung (1) drei übereinanderliegende Scheibenteile (4, 5, 6) aufweist und zwischen mittlerem Scheibenteil (5) und unterem Scheibenteil (4) ein ringförmiger Randbereich (7) einer Öffnung der Hüllschicht (2) einklemmbar ist, wobei der mittlere Scheibenteil (5) durch Schrauben (8) nach unten gedrückt wird und am oberen Scheibenteil (6) der letztendlich zu fixierende Gegenstand verankerbar ist.Jene Teilfläche (13) der Berührungsfläche zwischen mittlerem Scheibenteil (5) und oberem Scheibenteil (6), in welcher die Schraubendurchgangsbohrungen für die nach unten führenden Schrauben (8) liegen, ist durch Dichtungen (12) vollkommen von allen jenen Teilen dieser Berührungsfläche getrennt, welche direkt oder über Bohrungen mit der Umgebung der Verbindungsvorrichtung (3) oberhalb der unteren Scheibe (4) in Kontakt sind.

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ANTI-EXPOSURE SOLAR WATER HEATER WITH ADJUSTING FUNCTION

Publication No.: WO2021103215A1 03/06/2021

Applicant:

JIANGSU SANGLI SOLAR ENERGY IND CO LTD [CN]

CN_110822730_A

Absstract of: WO2021103215A1

Disclosed is an anti-exposure solar water heater with an adjusting function, the solar water heater comprising a fixing plate, a support, a panel, a water tank, a protection device, a processor and a plurality of vacuum pipes. The protection device comprises a protection mechanism and two adjusting mechanisms. The protection mechanism comprises a first baffle, a driving assembly and two second baffles. The adjusting mechanism comprises a rotating box, a rotating assembly, a rotating shaft, a connecting rod, an electric push rod and a connecting plate. The anti-exposure solar water heater with the adjusting function can drive the first baffle and the second baffles to rotate by means of the adjusting mechanisms, and the distance between the two second baffles is adjusted by means of the protection mechanism according to the water temperature conditions and the weather conditions; and when the water temperature is high, the illumination quantity is reduced, and the water temperature is kept stable, such that the solar water heater is prevented from aging due to an excessively high water temperature, and when the weather is abnormal, the vacuum pipes are shielded and protected by means of the first baffle and the second baffles, such that the vacuum pipes are prevented from being damaged, and thereby improving the practicability of the solar water heater.

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FASTENING SYSTEM FOR FASTENING A CASING TO A TUBE

Publication No.: WO2021105536A1 03/06/2021

Applicant:

SOLTEC INNOVATIONS S L [ES]

EP_3828480_PA

Absstract of: WO2021105536A1

The invention relates to a system for fastening a casing (1) to a tube (2) which, according to a first aspect of the invention, comprises a claw (4) provided with protuberances (6, 7), and, according to a second aspect of the invention, incorporates first rails (10) on side faces of the casing (1), and second rails (18) on an upper face of the casing (1) to hook onto the protuberances (6, 7). The claw (4) can pivot with respect to the first protuberances (6), both to house the tube (2) and to hook onto the second rail (18), as well as to surround and press against the tube (2), once the second rail (18) is hooked. The fastening system allows for a faster and more ergonomic fastening without the use of tools and elements such as connecting screws and bolts.

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DEVICE, SYSTEM AND METHOD OF CHARACTERIZING REFLECTIVE ELEMENTS THROUGH REFLECTED LIGHT BEAMS

Publication No.: EP3828481A1 02/06/2021

Applicant:

FUND CENER CIEMAT [ES]

CN_112469947_A

Absstract of: EP3828481A1

The invention relates to a characterization device, system, and method for characterizing reflective elements from the light beams reflected in it, and specifically from the quality of said light beams. The device comprises at least two variable-gain detectors arranged on a common structure, which can be portable or fixed, and arranged for capturing the light beams reflected by at least one reflective element, preferably a heliostat, and from at least one processor characterizing the quality of said reflected light beams and therefore evaluating the quality of the reflective element or heliostat from its reflective capacity. Likewise, each detector comprises a lens for increasing the signal-to-noise ratio of the reflected beam or beams, at least one light sensor on which the beam or beams captured by the lens are focused, an automatic gain selection system associated with the optical sensor, and data communication means associated with the device itself. Likewise, the invention relates to a characterization system and to a characterization method for characterizing reflective elements, heliostats, from the quality of the light beams reflected in at least one reflective element or heliostat.

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RETAINING ELEMENT AND ARRANGEMENT WITH SEVERAL HOLDING ELEMENTS AND SOLAR SYSTEM

Publication No.: EP3828479A1 02/06/2021

Applicant:

VOESTALPINE METAL FORMING GMBH [AT]

Absstract of: EP3828479A1

Es wird ein Halteelement (1), insbesondere aus einem Metallblech, für mindestens ein Solarelement (2), insbesondere Solarmodul und/oder Solarkollektor, mit einer, eine Aufstandsfläche (5) für das Halteelement (1) ausbildenden Basis (4), mit zwei, von der Basis (4) unterschiedlich hoch vorspringenden Auflagen (6a, 6b) für das Solarelement (2) und mit an Stirnseiten (7a, 7b) des Halteelements (1) vorgesehenen Verbindungselementen (10) gezeigt, die mindestens eine, insbesondere lochförmige, Aussparung (8a, 8b) und wenigstens eine Lasche (9a, 9b) aufweisen, welche Lasche (9a, 9b) für ein Einbringen in solch eine Aussparung (8a, 8b) ausgeformt ist. Um das eine hohe Standfestigkeit aufweisende Halteelement (1) einfach montieren zu können, wird vorgeschlagen, dass an den Stirnseiten (7a, 7b) jeweils mindestens eine Aussparung (8a, 8b) und mindestens eine Lasche (9a, 9b) nebeneinander vorgesehen sind.

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Threaded truss foundations and related systems, methods, and machines

Publication No.: EP3827135A1 02/06/2021

Applicant:

OJJO INC [US]

CN_112867827_A

Absstract of: US2020032831A1

A machine for rotary driving screw anchors into underlying ground and related. The machine has a mast with a rotary driver and a mandrel driver oriented on a common axis. The mandrel driver passes a mandrel through the rotary driver and the screw anchor to allow the mandrel to be actuated ahead of the screw anchor while the rotary driver drives the screw anchor into the ground. Alternatively, the mandrel driver may also drive a hammering drill through the screw anchor to clear a path ahead of it through subsurface rocks.

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Device and method for fixing a support structure for a solar panel to a corrugated roof

Publication No.: EP3827206A1 02/06/2021

Applicant:

ESDEC B V [NL]

WO_2020022879_PA

Absstract of: NL2021378B1

The invention relates to a device fixing a support structure for at least one solar panel, in particular a support rail of a support structure for at least one solar panel, to a corrugated roof comprising at least one corrugated roof plate, said device define a receiving space for receiving at least part of a crest of at least one corrugated roof plate and being configured for co-action with at least one fastening element for fastening of the device onto the corrugated roof.

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FASTENING SYSTEM FOR FASTENING A CASING TO A TUBE

Publication No.: EP3828480A1 02/06/2021

Applicant:

SOLTEC INNOVATIONS S L [ES]

WO_2021105536_A1

Absstract of: EP3828480A1

The invention relates to a system for fastening a casing (1) to a tube (2) which, according to a first aspect of the invention, comprises a claw (4) provided with protuberances (6, 7), and, according to a second aspect of the invention, comprises an incorporation of first rails (10) on side faces of the casing (1), and second rails (18) on an upper face of the casing (1) to hook onto the protuberances (6, 7). The claw (4) can pivot with respect to the first protuberances (6), both to house the tube (2) and to hook onto the second rail (18), as well as to surround and press against the tube (2), once the second rail (18) is hooked. The fastening system allows for a faster and more ergonomic fastening without the use of tools and elements such as connecting screws and bolts.

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ANCHOR PLATFORM ASSEMBLY WITH ANGLED BASEPLATE

Publication No.: EP3827131A1 02/06/2021

Applicant:

NILL LANCE [US]

KR_20210043612_PA

Absstract of: WO2020033964A1

An anchor platform assembly for anchoring an object to a structure, especially intended for mounting the object on an inside or outside corner of a support structure mounted on a roof, includes an anchor baseplate having a first sidewall and second sidewall, each having a first surface and second surface, an elongated post coupled to the first sidewall of the baseplate. The post has a first end secured to the first sidewall of the anchor baseplate, a second free end, and an at least partially threaded, cylindrical blind bore extending from the first surface of the first sidewall of the anchor baseplate into the post, with the second surface of the anchor baseplate being configured to allow the structure to lie generally flush against the second surface of the first sidewall except for the area of the second surface covered by the post.

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Threaded truss foundations and related systems, methods, and machines

Publication No.: EP3827132A1 02/06/2021

Applicant:

OJJO INC [US]

CN_112867827_A

Absstract of: US2020032831A1

A machine for rotary driving screw anchors into underlying ground and related. The machine has a mast with a rotary driver and a mandrel driver oriented on a common axis. The mandrel driver passes a mandrel through the rotary driver and the screw anchor to allow the mandrel to be actuated ahead of the screw anchor while the rotary driver drives the screw anchor into the ground. Alternatively, the mandrel driver may also drive a hammering drill through the screw anchor to clear a path ahead of it through subsurface rocks.

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Dye sollar cell

Publication No.: PL431981A1 31/05/2021

Applicant:

POLITECHNIKA SLASKA IM WINCENT [PL]

Absstract of: PL431981A1

Barwnikowe ogniwo słoneczne zwierające fotoelektrodę, warstwę transportującą dziury i przeciwelektrodę, charakteryzuje się tym, że fotoelektrodę stanowi folia PET lub PEN (2) z transparentną warstwą przewodzącą (3) w postaci PEDOT:PSS oraz półprzewodnik (4), który antracyt o grubości od 1 μm do 50 μm z zaadsorbowanym barwnikiem organicznym (5) z przylegającą warstwą transportującą dziury (6), którą stanowi materiał spiro-MeOTAD połączona z przeciwelektrodą (7) składającą się z nanocząstek materiału carbon black o grubości od 50 nm do 10 μm osadzonej na transparentnej warstwie przewodzącej (3) PEDOT:PSS na folii PET lub PEN (2).

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MIRROR-TYPE AIR CLEANER

Publication No.: KR20210062387A 31/05/2021

Applicant:

DAEYOUNG ELECTRONICS CO LTD [KR]

Absstract of: KR20210062387A

본 발명의 일 실시예에 따른 미러형 공기청정기는, 전면이 개방된 하우징, 상기 하우징의 전면에 결합되며, 반사에 의한 상이 맺히는 미러부 및 상기 하우징 내부에 배치되어 공기를 정화하는 공기정화부를 포함하고, 상기 공기정화부는, 상기 하우징 내부로 흡입된 공기를 여과하는 필터부재 및 상기 하우징 및 상기 필터부재 사이에 배치되어 상기 필터부재에서 여과될 공기를 흡입시키거나 상기 필터부재에 여과된 공기를 외부로 송풍시키는 송풍팬을 포함한다.

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SOLAR REACTOR WITH JET, INTENDED FOR THE THERMOCHEMICAL CONVERSION OF A CARBONACEOUS FILLER, WITH IMPROVED DISCHARGE OF ASH, METHOD FOR OPERATION THEREOF, APPLICATION TO GASIFICATION OF BIOMASS OR REFORMING

Publication No.: FR3103539A1 28/05/2021

Applicant:

COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR]

EP_3828465_PA

Absstract of: FR3103539A1

Réacteur solaire à jet, destiné à la conversion thermochimique d’une charge carbonée, à évacuation des cendres améliorée, Procédé de fonctionnement associé, application à la gazéification de biomasse ou au reformage. L’invention concerne un réacteur solaire (1) comprenant une enveloppe (2) délimitant une chambre de réaction (3), l’enveloppe comprenant une partie inférieure (21) sous la forme d’un cône droit prolongé à son sommet par une entrée (6) et une partie supérieure (22) sous la forme d’un cylindre droit borgne (22), au moins une partie de l’enveloppe étant destinée à recevoir le rayonnement solaire, le cône et/ou la surface latérale du cylindre borgne comprenant deux perçages latéraux dont un est prolongé par un tube (7) d’injection de réactifs solides et l’autre est prolongé par un tube (8) de sortie de produits issus de la réaction, l’entrée (6) comprenant deux tubes coaxiaux dont celui central (60) est destiné à l’injection d’au moins la majorité des réactifs gazeux, tandis que celui périphérique (61) est destiné à l’injection d’un gaz auxiliaire d’entraînement et à la récupération par gravité des cendres issues de la réaction. Figure pour l’abrégé : Fig.7

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Threaded truss foundations and related systems, methods, and machines

Publication No.: CL2021000195A1 28/05/2021

Applicant:

OJJO INC [US]

CN_112867827_A

Absstract of: US2020032831A1

A machine for rotary driving screw anchors into underlying ground and related. The machine has a mast with a rotary driver and a mandrel driver oriented on a common axis. The mandrel driver passes a mandrel through the rotary driver and the screw anchor to allow the mandrel to be actuated ahead of the screw anchor while the rotary driver drives the screw anchor into the ground. Alternatively, the mandrel driver may also drive a hammering drill through the screw anchor to clear a path ahead of it through subsurface rocks.

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Vorrichtung und Verfahren zur kalorischen Erfassung von solarer Strahlungsenergie

Publication No.: DE102019008211A1 27/05/2021

Applicant:

NOBIS VOLKHARD [DE]

Absstract of: DE102019008211A1

Kurzfassung der in der Anmeldung enthaltenen OffenbarungVorrichtung und Verfahren der solaren Energieerfassung und Wärmebereitstellung mit variabler Optimierung des Betriebs und/ oder des Exergieniveaus des Energieertrages. Innerhalb einer Kavität werden erfindungsgemäß neuartig geformte V-förmige Lamellen als Absorber eingesetzt. Die Lamellen werden als Lamellenrohrwärmeübertrager zu einem Absorber (1) zusammengefügt. Die Kavität wird als fest im oder auf dem Dachspiegel montierbares flaches oder aber drehbares, vorzugsweise röhrenartiges Gehäuse gebildet. Die Gehäuse bestehen ganz oder teilweise aus, im Wellenlängenbereich der energieintensiven solaren Strahlung transparentem Material. Zur Betriebsoptimierung wird/ werden ein oder mehrere in Reihe geschaltete Kollektore (0), optional eine individuelle oder kollektive Drehvorrichtung, die betriebsabhängige Evakuierung der Kollektorkavität, die optionale betriebsabhängige Verschattung, die Regelung des Wärmeträgerkapazitätsstromes, sowie die automatisierte regelmäßige Reinigung und Freisetzung der solaren Einfallsfläche als Teil der Vorrichtung betrieben. Die Erfindung erweitert zur Wärmeversorgung eines Objektes den möglichen monovalenten Wärmeversorgungsbetrieb in Bereiche strengerer winterlicher Betriebsbedingungen und liefert zu sommerlichen Zeiten optional besonders hohe Wärmeträgertemperaturen.

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ROTATION MOTOR

Nº publicación: WO2021099644A1 27/05/2021

Applicant:

KUNOW PETER

Absstract of: WO2021099644A1

The invention relates to a rotation motor which has an external cylinder in the form of a hollow cylinder and an internal cylinder located inside the external cylinder, the exterior lateral surface of which internal cylinder can roll on an internal lateral surface of the external cylinder, wherein the external lateral surface of the internal cylinder has a smaller circumference than the internal lateral surface of the external cylinder. The rotation motor additionally has at least three, preferably four or more, expansion elements which extend in the longitudinal direction of the external and internal cylinder and which are arranged uniformly distributed over the circumference of the internal or external cylinder such that, in the expanded state thereof, they effect a radial force between the external cylinder and the internal cylinder and thus effect a linear contact between the external lateral surface of the internal cylinder and the internal lateral surface of the external cylinder.

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