ENERGÍA SOLAR DE BAJA TEMPERATURA

VolverVolver

Resultados 39 resultados LastUpdate Última actualización 05/08/2020 [16:24:00] pdf PDF xls XLS

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



Página1 de 2 nextPage   por página


Thermosolar hot-water preparation system

NºPublicación: AU2018402350A1 30/07/2020

Solicitante:

RKK BETEILIGUNGS GMBH

WO_2019138259_PA

Resumen de: AU2018402350A1

The invention relates to a thermosolar hot-water preparation system (1) comprising a closed tank (2) as a hot-water store with a sun-side surface (18) covered by a transparent panel (6) through which sunbeams radiate and heat a liquid (9) in the interior of the tank. The liquid dispenses the energy absorbed from the sunbeams to a heat exchanger (3) transferred through the tank, wherein the hot-water store is a steel sheet tank (2) which is operated without pressure and has a solar-selective coating (4) between the transparent panel (6) and the upper face (18) and the remaining sides (17a-17d) of which as well as the lower face (21) have a thermal insulation made of EPP molded parts (5).

traducir

HEAT TRANSFER SYSTEM UTILIZING DYNAMIC FLUID LEVELING

NºPublicación: US2020240654A1 30/07/2020

Solicitante:

SAAVEDRA JOHN [US]

Resumen de: US2020240654A1

A heat transfer system includes a conduit having open first and second ends, first and second thermal exchange segments disposed in-between and in fluid communication with the ends, and a means for adding fluid to the first end. The first thermal exchange segment is disposed underneath and in thermal communication with the ground, a body of water, or other location with a different temperature. The first and second ends are arranged above all other section of conduit and relative to one another so that they are communicating vessels and a change in fluid level in one changes the fluid level in the other. The means for adding fluid to the first end of the conduit causes fluid to flow freely from the first end to the second end and fluid level to rise in the second overcoming any hydrostatic pressure in the system without a pump disposed along the conduit.

traducir

Collector and accumulation partition

NºPublicación: PL428996A1 27/07/2020

Solicitante:

POLITECHNIKA RZESZOWSKA IM IGNACEGO LUKASIEWICZA [PL]

Resumen de: PL428996A1

Przegroda, zawierająca ścianę zewnętrzną z przeszkleniem, od strony zewnętrza budynku, ścianę wewnętrzną, od strony wnętrza budynku, a także umiejscowioną pomiędzy tymi ścianami, komorę powietrzną, w której jest absorber słoneczny charakteryzuje się tym, że jej przeszklenie (4) jest w dolnej części ściany zewnętrznej (1) i sięga od spodu komory (3) do wysokości stanowiącej maksymalnie 70% wysokości komory (3). Ściana wewnętrzna (2) od strony komory (3) ma warstwę izolacyjną (7), która sięga od spodu komory (3), co najmniej do wysokości górnej krawędzi przeszklenia (4) ale niżej niż 75% wysokości komory (3) powietrza.

traducir

PRESSURELESS BONDING PROCESS FOR ATTACHING SOLAR CELLS TO A PANEL

NºPublicación: RU2019102069A 27/07/2020

Solicitante:

ЗЕБОИНГКОМПАНИ

JP_2019195046_A

Resumen de: EP3534411A1

A method for forming a solar panel (400) can include attaching one or more tacking pads (130) to one or both of a first surface (102) of a first solar panel subassembly (100) and a second surface (112) of a second solar panel subassembly (110). The method further includes dispensing an adhesive (140) onto at least one of the first and second surfaces. The first and second surfaces are placed in contact with the one or more tacking pads, thereby tacking the first and second solar panel subassemblies together, during which the first and second surfaces contact the adhesive, thereby decreasing a thickness and increasing a surface area of the adhesive. Subsequently, the adhesive is cured. The tacking pad(s) maintain fixed alignment of the solar panel subassemblies during curing of the adhesive, and establish a bond line of the adhesive.

traducir

THERMOELECTRIC GENERATOR

NºPublicación: US2020235274A1 23/07/2020

Solicitante:

NAKANUMA TADASHI [JP]

CN_106340583_A

Resumen de: US2020235274A1

A thermoelectric generator has a heat conducting body that exchanges heat with the environment according to environmental temperature changes, a heat storing body, and a thermoelectric conversion unit and thermal resistance body arranged between the heat conducting body and the heat storing body. One end of the thermal resistance body and one end of the thermoelectric conversion unit are in contact with each other. The other end of the thermal resistance body is in contact with the heat conducting body, and the other end of the thermoelectric conversion unit is in contact with the heat storing body. The surface of the heat storing body is covered by a covering layer having certain heat insulation properties. The temperature difference generated between the heat conducting body and the heat storing body is utilized to extract electric energy from the thermoelectric conversion unit.

traducir

NOVEL USE OF SELECTIVE LIGHT ABSORBING MATERIAL AND NOVEL PHOTOTHERMAL SYSTEM

NºPublicación: WO2020147777A1 23/07/2020

Solicitante:

HEBEI SAITECHI EXPERIMENTAL EQUIPMENT SALES CO LTD [CN]

CN_109695966_A

Resumen de: WO2020147777A1

A photothermal catalyst system and a preparation method therefor. The catalyst system comprises a catalyst, a selective light absorbing material, and a vacuum thermal insulating layer; the vacuum thermal insulating layer is located on the surface of one side of the selective light absorbing material, and the catalyst is disposed on the surface of the other side of the selective light absorbing material; the selective light absorbing material is a material having a solar energy absorption rate over 95% and a thermal radiation rate lower than 10%, and is specifically graded aluminum nitride-aluminum, tungsten-aluminum nitride, and molybdenum-aluminum oxide. The preparation method is preparing the vacuum thermal insulating layer outside the selective light absorbing material, placing same under outdoor sunlight for 15 min, and uniformly coating the selective light absorbing material with a catalyst suspension solution ultrasonically dispersed by ethanol, so that after ethanol is evaporated, the catalyst is uniformly borne.

traducir

SOLAR COLLECTOR ARRANGEMENT

NºPublicación: EP3682172A1 22/07/2020

Solicitante:

DOUBLE M PROPERTIES AB [FI]

WO_2019053332_A1

Resumen de: US2019078809A1

A solar collector arrangement comprises at least two solar collectors, each solar collector comprising at least one collector element with at least one flow channel for receiving heat transfer medium to be heated in the solar collector. The at least two solar collectors are arranged in parallel connection relative to each other and the heat transfer medium to be heated in the solar collectors and the heat transfer medium heated in the solar collectors are arranged to flow into the solar collectors and out of the solar collectors in turns one or some solar collectors of the solar collector arrangement at a time.

traducir

Compact solar collector

NºPublicación: AU2018389929A1 16/07/2020

Solicitante:

CORDIVARI S R L [IT]

WO_2019123508_PA

Resumen de: AU2018389929A1

The present invention relates to a solar collector (1) comprising a containment structure (6) with at least one face exposed to solar radiation, said containment structure (6) comprising a central housing recess (7) and an outer edge (8) that surrounds said central housing recess (7), inside said central recess (7) a primary conduit being arranged for the circulation of a primary heat transfer fluid, exposed to solar radiation, a secondary conduit for the circulation of a secondary fluid, and a heat exchange area between said primary and secondary conduit for the heat exchange between the primary heat transfer fluid and the secondary fluid, said solar collector (1) being characterized in that in at least one portion of said outer edge (8) of the containment structure (6) at least one dissipation conduit (9) is obtained in fluid communication with said primary conduit to dissipate the excess heat to outside said solar collector (1).

traducir

PANEL PARA COLECTORES SOLARES TERMICOS Y BOMBAS DE CALOR

NºPublicación: ES1249294U 10/07/2020

Solicitante:

RENOVABLE IND DE COMPONENTES S L [ES]

Energy Storage Systems

NºPublicación: US2020217518A1 09/07/2020

Solicitante:

SUNAMP LTD [GB]

US_2018195741_A1

Resumen de: US2020217518A1

There is herein described energy storage systems. More particularly, there is herein described thermal energy storage systems and use of energy storable material such as phase change material in the provision of heating and/or cooling systems in, for example, domestic dwellings.

traducir

MOUNTING DEVICE FOR NAIL STRIP PANELS

NºPublicación: US2020217339A1 09/07/2020

Solicitante:

RMH TECH LLC [US]

US_2018128295_A1

Resumen de: US2020217339A1

A mounting device (10) is disclosed having a one-piece body (11). A slot (20) extends into this body (11), and is defined by a slot base (22) and a pair of spaced slot sidewalls (24a, 24b) that each extend from the slot base (22). The slot sidewalls (24a, 24b) are disposed in non-parallel relation to each other.

traducir

Paint with low light reflectivity

NºPublicación: EP3676022A1 08/07/2020

Solicitante:

SURREY NANOSYSTEMS LTD [GB]

KR_20200068696_A

Resumen de: GB2567238A

A suspension is spray coated onto a substrate. The suspension comprises a colourant (dye) and binder, uniformly dispersed in a solvent. The majority of the solvent evaporates during the spray coating process. The ration of colourant to binder is > 40%. The formed coating has a density ≤ 0.75 g/cm3 and thickness ≥ 30 µm. The colourant does not contain carbon nanotubes. Preferably, the colourant comprises carbon black, or black spinel, titania, iron oxide, manganese oxide or mixed metal oxide particles. Preferably, the binder comprises a vinyl acetate or acrylic polymer. Preferably, the solvent comprises ethyl, propyl or butyl acetate, acetone, methyl or isopropyl ethyl ketone, cyclopentanone, 2-hexanone, methanol, ethanol or dimethyl carbinol. Preferably, the coated substrate is subjected to plasma etching and then plasma coated with a mixture of carbon tetrafluoride (CF4) and ethylene (C2H4). Preferred plasma conditions, flow rates, ratios, sizes and viscosities are specified. The coated substrates are used in imaging systems, calibration targets, scientific instruments, light guides, baffles, stray light suppression, charged coupled devices and microbolometers.

traducir

sistema de aquecimento solar híbrido para processamento de alimentos

NºPublicación: BR102018076450A2 07/07/2020

Solicitante:

BANCO DO NORDESTE DO BRASIL S/A [BR]
INST DE TECNOLOGIA E PESQUISA [BR]
UNIV TIRADENTES [BR]

Resumen de: BR102018076450A2

a presente invenção refere-se a um sistema de aquecimento solar híbrido para processamento de alimentos em temperaturas controladas. pertencendo ao campo de sistema de aquecimento utilizando energias renováveis, mais especificamente, um sistema de aquecimento baseado em energia térmica solar e biogás para processamento de farinha, grãos e alimentos em geral. o sistema proposto gera calor a partir de energia solar e biogás, sendo utilizados nos processos de produtos da sociobiodiversidade, com foco em agricultores familiares e pequenos produtores. o concentrador solar é utilizado para concentrar a energia do sol, sendo projetado para permitir o aquecimento adequado durante o processo de produção de alimentos, podendo ser auxiliado pelo uso do biogás em momentos oportunos, logo, o objetivo é transferir a energia térmica produzida para um trocador de calor, fornecendo temperatura necessária durante o preparo dos alimentos de forma eficiente

traducir

Automated Electro-Mechanical Solar Tracker System

NºPublicación: PH12018050558A1 06/07/2020

Solicitante:

NEGROS ORIENTAL STATE UNIV [PH]

Resumen de: PH12018050558A1

The present invention provides a solar power collection system that utilizes a solar tracking system having a plurality of solar modules that is able to automatically orient towards the sun for maximum collection of solar power, with a worm wheel as its main movement component. The solar power collection system is composed of lightweight and durable materials such as engineering plastic and aluminum alloys. A method for automating tracking of the solar power collection system includes a computer-readable medium having codes executable by a computer, monitoring accumulated energy levels, and powering the system, accordingly.

traducir

BATCH TYPE SOLAR WATER HEATER

NºPublicación: KR20200079967A 06/07/2020

Solicitante:

김윤정

WO_2020138535_A1

Resumen de: WO2020138535A1

The present invention relates to a batch type solar water heater. The present invention provides a batch type solar water heater comprising: a heat collection part which is made of a flexible material, receives water as a heat collection medium therein, has a closed space as a whole, and can be selectively opened or closed on one side thereof so as to selectively inject or extract the water therein or therefrom; and a communication member which is disposed in a predetermined position of the heat collection part, communicates with the heat collection part on one side thereof, and communicates with the atmosphere on the other side thereof.

traducir

SOLAR COLLECTOR

NºPublicación: KR20200079966A 06/07/2020

Solicitante:

김윤정

WO_2020138534_A1

Resumen de: WO2020138534A1

The present invention relates to a solar collector. The present invention provides a solar collector comprising: a heat collection part which is made of a flexible material and in which a heat collection medium is received; a heat insulation part which is made of a flexible material and surrounds the heat collection part and in which a heat insulation gas is received; and a protection film which surrounds the heat insulation part, wherein the protection film is spaced a predetermined distance apart from the heat insulation part in all positions of the heat insulation part.

traducir

SOLAR COLLECTOR

NºPublicación: WO2020138534A1 02/07/2020

Solicitante:

KIM YOUNJEONG [KR]

Resumen de: WO2020138534A1

The present invention relates to a solar collector. The present invention provides a solar collector comprising: a heat collection part which is made of a flexible material and in which a heat collection medium is received; a heat insulation part which is made of a flexible material and surrounds the heat collection part and in which a heat insulation gas is received; and a protection film which surrounds the heat insulation part, wherein the protection film is spaced a predetermined distance apart from the heat insulation part in all positions of the heat insulation part.

traducir

BATCH TYPE SOLAR WATER HEATER

NºPublicación: WO2020138535A1 02/07/2020

Solicitante:

KIM YOUNJEONG [KR]

Resumen de: WO2020138535A1

The present invention relates to a batch type solar water heater. The present invention provides a batch type solar water heater comprising: a heat collection part which is made of a flexible material, receives water as a heat collection medium therein, has a closed space as a whole, and can be selectively opened or closed on one side thereof so as to selectively inject or extract the water therein or therefrom; and a communication member which is disposed in a predetermined position of the heat collection part, communicates with the heat collection part on one side thereof, and communicates with the atmosphere on the other side thereof.

traducir

LIQUID HEATING MEDIUM

NºPublicación: WO2020137595A1 02/07/2020

Solicitante:

SUMITOMO METAL MINING CO [JP]

Resumen de: WO2020137595A1

Provided is a liquid heating medium in which photothermal conversion microparticles which absorb light and convert the absorbed light into heat are dispersed.

traducir

УСТРОЙСТВО ДЛЯ КОМПЕНСАЦИИ САМОРАЗРЯДА АККУМУЛЯТОРНЫХ БАТАРЕЙ

NºPublicación: RU2018146638A 25/06/2020

Solicitante:

ФедеральноегосударственноеказенноевоенноеобразовательноеучреждениевысшегообразованияРязанскоегвардейскоевысшеевоздушнодесантноеорденаСуворовадваждыКраснознаменноекомандноеучилищеименигенералаармииВФМаргеловаМинистерстваобороныРоссийскойФедерации

Improvements relating to solar heaters

NºPublicación: AU2018363106A1 25/06/2020

Solicitante:

ASPIRE POLYMERS PTY LTD [AU]

AU_2018363875_A1

Resumen de: AU2018363106A1

A solar heat exchanger for heating water which includes an array of tubes, an injection molded manifold there being connections between each tube in the array and the manifold which are over molded to seal the tubes to the manifold.

traducir

Improvements relating to solar water heaters

NºPublicación: AU2018363875A1 25/06/2020

Solicitante:

ASPIRE POLYMERS PTY LTD [AU]

AU_2018363106_A1

Resumen de: AU2018363875A1

A solar heat exchanger in which the manifolds are connected together using a threadless connection arrangement in which the end of one manifold tube carries at least two annular seals and the internal bore of the end of the adjacent manifold tube is cammed and when locked, the connection of the two manifolds is resistant to loosening when exposed to repeated thermal expansion and contraction cycles.

traducir

MODULATION OF THE POWER GENERATED BY A THERMAL SOLAR POWER PLANT

NºPublicación: EP3671062A1 24/06/2020

Solicitante:

NEWHEAT [FR]

FR_3091075_A1

Resumen de: FR3091075A1

Procédé pour moduler la puissance générée (P) par une centrale solaire thermique (2) comprenant au moins un panneau solaire (1), le procédé comprenant les étapes suivantes :- on dispose d’au moins un panneau solaire (1) comprenant un dispositif de suivi (4) configuré pour faire pivoter le panneau solaire (1) selon au moins une direction de rotation (R) ;- on dispose d’une installation (3) à fournir en une puissance thermique variable au cours du temps à partir de l’irradiation reçue par le panneau solaire (1) ; - on détermine un angle d’inclinaison (β) du panneau solaire (1) pour produire la puissance thermique à fournir à l’installation (3) ; et - on pivote le panneau solaire (1) avec le dispositif de suivi (4) pour atteindre l’angle d’inclinaison (β) déterminé.[Fig. 2]

traducir

SOLAR THERMAL COLLECTOR

NºPublicación: EP3671061A1 24/06/2020

Solicitante:

OY LAMIT FI [FI]

Resumen de: EP3671061A1

A solar thermal collector (100, 200), the solar thermal collector comprises an absorption surface (112a) for absorbing sun radiation, a collecting layer (110, 210) arranged adjacent to the absorption surface for collecting thermal energy received by the absorption surface, and an insulating layer (140, 240) arranged adjacent to the collecting layer for insulating the collecting layer, wherein the insulating layer (140, 240) comprises an inflatable or extrudable substance as an insulating material.

traducir

Automatic sunlight tracking device

Nº publicación: BR112012021658A2 23/06/2020

Solicitante:

JIANZHONG LIU [CN]

US_2014224300_A1

Resumen de: CN101877560A

The invention discloses an automatic sunlight tracking device. The device comprises a solar panel mounting bracket, a supporting frame, a pitching angle tracking member and a left and right angle tracking member, wherein the solar panel mounting bracket is connected with the supporting frame through a three-dimensional movable joint; the pitching angle tracking member comprises a first transmission component and a driving device matched with the first transmission component; the left and right angle tracking member comprises a second transmission component and a driving device matched with the second transmission component; and the three-dimensional movable joint comprises a pitching angle adjusting shaft and a left and right angle adjusting shaft which are crosswise connected. The device has the characteristics of simple and rational structure, low energy consumption and easy control of the operating, high operating accuracy and convenient installation and daily maintenance.

traducir

Página1 de 2 nextPage por página

punteroimgVolver