ENERGÍA SOLAR DE BAJA TEMPERATURA

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Resultados 42 resultados LastUpdate Última actualización 11/07/2020 [16:42:00] pdf PDF xls XLS

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



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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.

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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.

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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.

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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.

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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.

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УСТРОЙСТВО ДЛЯ КОМПЕНСАЦИИ САМОРАЗРЯДА АККУМУЛЯТОРНЫХ БАТАРЕЙ

NºPublicación: RU2018146638A 25/06/2020

Solicitante:

ФедеральноегосударственноеказенноевоенноеобразовательноеучреждениевысшегообразованияРязанскоегвардейскоевысшеевоздушнодесантноеорденаСуворовадваждыКраснознаменноекомандноеучилищеименигенералаармииВФМаргеловаМинистерстваобороныРоссийскойФедерации

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.

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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.

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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]

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seguidor solar através de dilatação

NºPublicación: BR102018076141A2 23/06/2020

Solicitante:

CARLOS MARQUES [BR]

Resumen de: BR102018076141A2

seguidor solar através de dilatação. patente de invenção para um seguidor solar através de dilatação que é compreendido por dois captadores de calor através do sol 2, 3, com um gás inerte, que gera um movimento sentido leste/ oeste no painel solar 1 através da dilatação do gás inerte comprimindo os pistões 4, 5.

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Automatic sunlight tracking device

NºPublicación: 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.

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Air condition system of agriculture and livestock house using coldness and warmth energy of keeping warm water tank

NºPublicación: KR20200070524A 18/06/2020

Solicitante:

박찬희

Resumen de: KR20200070524A

미세먼지의 농도는 해가 갈수록 심해지고, 지구 온난화에 의해 겨울과 여름철의 기온 변동이 과격하며, 이에 농축산물의 생육관리를 위해서 온도 제어가 되는 하우스가 점진적으로 늘어날 것으로 예상한다. 지면에서 농축산 하우스의 내외 측의 경계면에는 지면과 수직의 지면의 아래쪽으로 일정 깊이의 단열 패널을 설치하여, 지면을 통한 에너지의 유출을 최소화한다. 또한, 농축산 하우스의 냉난방 시스템의 구축은 풍력과 태양광 에너지를 전력 및 온수로 재생하여 사용하고, 고온에 대한 내구력을 갖춘 보온용 물탱크를 에너지 저장장치로 사용하는 특성을 갖추는 보온용 물탱크의 냉온 에너지를 사용하는 농축산 하우스의 냉난방 시스템이다.

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Standing Seam Clamp

NºPublicación: US2020191179A1 18/06/2020

Solicitante:

HEADER GREGORY A [US]

US_2017248161_A1

Resumen de: US2020191179A1

A clamping assembly for attaching loads to various kinds of flanged seams, the assembly comprising a generally U-shaped clamp body, at least one clamping hammer disposed interior of the clamp body, the clamping hammer is secured to the clamp body along the longitudinal axis of the clamp body, at least one adjustment screw extending through the clamp body and adapted to selectively impinge against the clamping hammer and cause it to pivot about its axis or otherwise move inwardly within the clamp body, the adjustment screw extending transverse to the longitudinal axis of the clamping hammer, at least one locking screw adapted to selectively impinge against the clamping hammer to prevent pivoting of the same may be optionally provided whereby a standing seam received within the clamp body may be tightly grasped between the clamp body and the clamping hammer under action of the adjustment screw.

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THERMAL SOLAR INSTALLATION AND HYDROGEN GENERATION PROCESS

NºPublicación: DE102018132129A1 18/06/2020

Solicitante:

KIFFNER YVES MICHAEL [DE]

WO_2020119862_A1

Resumen de: WO2020119862A1

The invention relates to a thermal solar installation for hydrogen generation and to a process for producing hydrogen that make it possible to obtain hydrogen from bodies of fresh water or salt water by efficiently using solar thermal energy in a continuous operation. The thermal solar installation comprises a float (1), a thermal solar collector (2), a distillation device (3), a heat engine with a coupled electrical generator (4) and also an electrolytic cell (5). The thermal energy obtained by means of the solar collector (2) is used for generating electrical energy and for distilling surrounding water (9). By means of the distilled water (10) produced, first the heat engine (4) is cooled and then the distilled water (10) containing the residual heat is broken down electrolytically into hydrogen and oxygen. The solar installation and the process are suitable in particular for autonomous use in sunny coastal regions. The solar installation and the process for producing hydrogen can also be used for obtaining salt and oxygen.

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ENERGY COLLECTOR

NºPublicación: EP3665425A1 17/06/2020

Solicitante:

TENKIV INC [US]

US_2019049153_A1

Resumen de: WO2019032698A1

An energy collector is disclosed. The energy collector contains an absorber and a working fluid. The working fluid is held in a state of two-phase equilibrium to minimize sensible heating and thus heat losses to the environment. The energy collector may be held under a vacuum to further prevent heat losses to the ambient environment. One or more energy collectors may be connected to other energy collectors, end uses, or thermal energy storage.

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Paint with low light reflectivity

NºPublicación: KR20200068696A 15/06/2020

Solicitante:

서레이나노시스템즈리미티드

CN_111225749_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.

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Tool-Less Spring Attachment to C-Channel and Method of Using Same

NºPublicación: US2020182279A1 11/06/2020

Solicitante:

SAUDI ARABIAN OIL CO [SA]

JP_2019510542_A

Resumen de: US2020182279A1

A method and device for attaching and detaching material to a c-channel groove, including attachment and detachment between first and second objects already attached to the groove. The device comprises a coil-shaped element that is resiliently compressible and connected to a desired material. Through biasing, the coil-shaped element is navigable into an aperture of the c-channel groove at a point along the c-channel groove between the ends of the c-channel groove and positionable such that at least a portion of the biased coil-shaped element is in the c-channel groove. Upon restoring the biased coil-shaped element toward a second, larger dimension, it is secured in the c-channel groove and the material connected to the coil-shaped element is attached to the c-channel groove, including between the first object and the second object, if present.

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SOLAR THERMAL POWER GENERATION FACILITY

NºPublicación: US2020182094A1 11/06/2020

Solicitante:

MITSUBISHI HITACHI POWER SYS [JP]

WO_2019013066_PA

Resumen de: US2020182094A1

Provided is a solar thermal power generation facility that includes: a compressor; a medium heating heat receiver that receives sunlight and heats a compressed medium from the compressor; a turbine that is driven by the compressed medium heated by the medium heating heat receiver; a power generator that generates electric power by driving of the turbine; and a tower that supports these components. The compressor, the turbine, and the power generator are formed as arranged devices. A plurality of the arranged devices are aligned in a vertical direction.

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SOLAR THERMAL POWER GENERATION SYSTEM

NºPublicación: WO2020116167A1 11/06/2020

Solicitante:

AICHI STEEL CORP [JP]

JP_2020090943_A

Resumen de: WO2020116167A1

This solar thermal power generation system has a solar heat collection device (2), a heat storage device (4), a vapor turbine (31), a generator (32), a condenser (51), a water tank (52), and a water supply pump (53). It is possible to switch between a daytime operation mode in which the storing of heat in the heat storage device (4) and the operation of the vapor turbine (31) are performed by heated vapor supplied from the solar heat collection device (2), and a nighttime operation mode in which the vapor turbine (31) is operated by heated vapor produced by heating by means of heat released from the heat storage device (4). The heat storage device (4) incorporates a chemical heat storage material capable of storing and releasing heat by means of a chemical reaction. Further, the heat storage device (4) is connected to a reactant storage (6) and is configured so that a reactant utilized for the chemical reaction of the chemical heat storage material can be supplied from the reactant storage (6) to the heat storage device (4).

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SOLAR THERMAL ROOFING SYSTEM

NºPublicación: US2020182486A1 11/06/2020

Solicitante:

ZINNIATEK LTD [NZ]

JP_2017511870_A

Resumen de: US2020182486A1

A solar thermal control system includes a membrane configured to receive solar energy, wherein the membrane is configured to form a cavity between the membrane and an outer surface of a structure by coupling to the outer surface, and wherein the solar energy is configured to heat air within the cavity. The control system also includes a thermal collection unit configured to connect to the cavity and receive and direct air from the cavity, and a ducting system coupled to the thermal collection unit and configured to direct air from the thermal collection unit to at least one of the interior of the structure and a vent.

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SENSING AND FEEDBACK FOR ROW ON SUN TRACKING METHOD AND SYSTEM

NºPublicación: US2020182513A1 11/06/2020

Solicitante:

NEXTRACKER INC [US]

US_10557646_B1

Resumen de: US2020182513A1

A solar tracker system comprising a plurality of on sun trackers and a plurality of off sun tracker. Each tracker is selectively adjusted to achieve a desired power output of the solar power plant system in an example.

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SOLAR THERMAL POWER GENERATION SYSTEM

NºPublicación: JP2020090943A 11/06/2020

Solicitante:

愛知製鋼株式会社

WO_2020116167_A1

Resumen de: WO2020116167A1

This solar thermal power generation system has a solar heat collection device (2), a heat storage device (4), a vapor turbine (31), a generator (32), a condenser (51), a water tank (52), and a water supply pump (53). It is possible to switch between a daytime operation mode in which the storing of heat in the heat storage device (4) and the operation of the vapor turbine (31) are performed by heated vapor supplied from the solar heat collection device (2), and a nighttime operation mode in which the vapor turbine (31) is operated by heated vapor produced by heating by means of heat released from the heat storage device (4). The heat storage device (4) incorporates a chemical heat storage material capable of storing and releasing heat by means of a chemical reaction. Further, the heat storage device (4) is connected to a reactant storage (6) and is configured so that a reactant utilized for the chemical reaction of the chemical heat storage material can be supplied from the reactant storage (6) to the heat storage device (4).

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SOLAR THERMAL POWER GENERATION SYSTEM

NºPublicación: WO2020116168A1 11/06/2020

Solicitante:

AICHI STEEL CORP [JP]

JP_2020090944_A

Resumen de: WO2020116168A1

This solar thermal power generation system has: a solar heat collection device (22) for heating water; a vapor turbine (31); a generator (32); a condenser (51); a water tank (52); a water supply pump (53); a solar heat collection device (23) for heating air; a heat storage device (4) for storing and releasing heat by exchanging heat with a heat medium for storing heat, which comprises air; a first heat exchanger (61) for exchanging heat between a heat medium for generating power, which comprises water, and the heat medium for storing heat; and an air supply device (7) for supplying, as the heat medium for storing heat, air from the outside. It is possible to switch between a daytime operation mode in which the operation of the vapor turbine (31) by means of heated vapor and the storing of heat in the heat storage device (4) by means of heated air are performed, and a nighttime operation mode in which the vapor turbine (31) is operated by heated vapor generated by heat exchange in the first heat exchanger (61) between heated air produced by heating by means of heat released from the heat storage device (4), and the heat medium for generating power.

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Apparatus for generating electrical energy using solar energy and method thereof

NºPublicación: KR20200065155A 09/06/2020

Solicitante:

권승탁

Resumen de: KR20200065155A

본 발명의 태양 에너지를 이용한 전기 에너지 생성 장치는 태양 에너지를 수집하여 열 에너지로 변환하는 집열부와, 상기 열 에너지를 전기 에너지로 변환하는 열전변환부를 포함한다.

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Separator for high heating medium

Nº publicación: KR20200064253A 08/06/2020

Solicitante:

선다코리아주식회사예한주식회사

Resumen de: KR20200064253A

본 발명은 고온 열매체용 기수분리 장치에 관한 것으로, 순환되는 고온용 열매체가 유입되고 배출되는 분리부와, 상기 분리부의 상부에 연결되어 상기 분리부 내에 발생되는 수분 및 공기가 이동되는 제1 탱크부와, 상기 제1 탱크부와 연결되어 공기만 흡입되는 제2 탱크부를 포함하고, 고온 열매체에 존재하는 수분 및 공기를 분리할 수 있는 고온 열매체용 기수분리 장치에 관한 것이다.

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