If you want to distinguish your goods, services or both from those of another company, you may need a trademark or trade name. Find out what they are, what their registration procedure is and what it involves.
Information on the deadlines for filing applications for transformation of European Union trademarks into Spanish national trademarks. See more
If you have a new device, product or procedure that solves a technical problem or has a practical advantage, there are different ways to protect it in Spain and other countries. Find out how.
Does your innovation lie in the aesthetics, ornamentation or appearance of your product? Protect it through industrial design. Find out what rights registration confers and how to proceed.
Patents published worldwide are a valuable source of scientific, technical and commercial information.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
If you are an entrepreneur or a company and you want to boost and improve the profitability of your business by adequately protecting the intangible assets of your organisation, in this space you will find what you need.
142
results.
Updated on
19/04/2025 [07:03:00]
Results 25 to 50 of 142
Absstract of: KR20250036766A
본 발명의 일 실시예에 따른 모듈형 축열조는 상부 및 하부가 각각 개방된 제1 개방구와 제2 개방구를 가지는 본체, 분리 가능하도록 제2 개방구를 막아 상기 본체의 내부 공간을 형성하는 바닥판, 본체 내에 위치하며 바닥판을 가압하는 스프링, 제1 개방구를 덮는 마개를 포함한다.
Absstract of: WO2025054624A1
A solar tracking system with torsion tubes having solar panels (modules) mounted thereon. Columns support the system and have bearings for rotation of the torsion tubes. A flexible transmission shaft is connected at one end to a mechanical drive mechanism for rotating the torsion tubes and thereby rotating at least an individual row of modules to follow the sun's diurnal motion. The torsion tubes can be rotated in an opposite direction, or backtrack, to prevent shadowing from one individual row of modules to another. The flexible transmission shaft is connected to a single motor at its other end and is constructed of flexible materials to compensate for misalignment due to uneven terrain or staggered row of module configuration. Dampers are also employed and affixed to the row of modules to decouple wind forces imposed on the row of modules.
Absstract of: WO2025052253A1
The system (100) comprises solar panel assemblies (106, 908) that include a first solar panel assembly (114) and a second solar panel assembly (116), both configured to rotate around first and second diurnal tilt axes (136, 138). These parallel, angled axes (136, 138) allow synchronized movement between the panels. The first and second panel assemblies (114, 116) are connected to transfer movement from the first solar panel assembly (114) to the second solar panel assembly (116). The system (100) comprises a driving assembly (104) connected via an intermediate sub-assembly (400) to at least one of the solar panel assemblies (114, 116). This driving assembly (104) is configured to rotate the solar panel assemblies (106, 108) around their respective diurnal tilt axes (136, 138), enabling the system to track the sun's movement throughout the day.
Absstract of: ES2961013A2
A salt melting system for a molten salt thermal energy storage power station, the system comprising a salt melting furnace (1), a heat exchanger (2) and a molten salt storage tank (3), wherein the salt melting furnace (1) is in communication with a molten salt inlet of the heat exchanger (2) by means of a molten salt pipeline (4); the salt melting furnace (1) is in communication with the molten salt storage tank (3) by means of a conveying pump (5), and a molten salt outlet of the heat exchanger (2) is in communication with the salt melting furnace (1); and the heat exchanger (2) is connected to a heat source system (6), and the heat source system (6) is configured to provide the heat exchanger (2) with a heat source for heat exchange.
Absstract of: KR20250035516A
본 발명의 일 실시예에 따른 모듈형 축열조는 상부 및 하부가 각각 개방된 제1 개방구와 제2 개방구를 가지는 본체, 분리 가능하도록 제2 개방구를 막아 상기 본체의 내부 공간을 형성하는 바닥판, 본체 내에 위치하며 바닥판을 가압하는 스프링, 제1 개방구를 덮는 마개를 포함한다.
Absstract of: PL446063A1
Układ hydrauliczny absorbera kolektora słonecznego zawierający obudowę tylną, izolację spodnią, izolację boczną, absorber z rurami wężownicy oraz szkło solarne, przy czym rury wężownicy zawierają przynajmniej dwa przetłoczenia (1) o kształcie przekroju poprzecznego zbliżonym do trójkąta równoramiennego, przy czym długość podstawy trójkąta mierzona wzdłuż po powierzchni wewnętrznej i wzdłuż osi rury, wynosi nie więcej niż połowa średnicy wewnętrznej rury, a wspomniane przetłoczenia (1) znajdują się na prostych odcinkach wężownicy. Układ ten charakteryzuje się tym, że rury wężownicy wykonane są z aluminium, średnica rurek wężownicy wynosi 10 mm, a grubość ścianki wynosi 1 mm.
Absstract of: FR3152577A1
INSTALLATION THERMIQUE L’invention concerne une installation thermique (100) comportant des unités solaires (102) à réservoir (104) et caloducs (106) avec une canalisation de transfert (105) traversant chaque réservoir (104), un ballon tampon (108), un échangeur thermique (114) enfoui dans le sol, une canalisation principale (112) comportant une première portion (112a) entre la sortie des réservoirs (104) et l’échangeur thermique (114) et une deuxième portion (112b) connectée entre l’échangeur thermique (114) et l’entrée des réservoirs (104), une canalisation de remplissage (116) connectée entre la première portion (112a) et le ballon tampon (108), une vanne principale (118) montée sur la première portion (112a) entre la canalisation de remplissage (116) et l’échangeur thermique (114), et au niveau de la sortie des réservoirs (104), la première portion (112a) présente une sous-portion (112c) qui monte au-dessus du dernier réservoir (104) avant de redescendre vers la canalisation de remplissage (116) et l’échangeur thermique (114). Fig. 1
Absstract of: MX2024001848A
The present invention relates to a four-layer solar heater in which the first layer is an internal tank (20) made of surgical stainless steel and having circumferential channels (23), the second layer is a plastic film (30) which is adhered to the outer surface of the internal tank (20), the plastic film (30) consisting of sheets of polyethylene (PE) or polypropylene (PP), the third layer is a thermal insulator (40) made of high-density polyurethane (PU) injected between the two tanks, the thickness of the thermal insulator (40) being between 31 mm and 39 mm, and the fourth layer is an external tank (10) made of linear medium-density polyethylene (LMDPE) with UV stabiliser additives, hexene and azodicarbonamide. The plastic film reduces the expansion and contraction of the internal tank (20), thereby reducing the formation of spaces and cavities between the layer of thermal insulator (40) and the internal tank (20). The layer of plastic film (30) allows better heat conservation in the water located inside the four-layer solar heater (1). In addition to the additives of the layer of the external tank (10) allowing the UV stabilisers to improve the resistance to UV protection, the hexene improves the impact resistance, and the azodicarbonamide acts as an expansion or foaming agent that causes the expansion of the polyethylene (PE) in order to improve the heat conservation in the water located inside the four-layer solar heater (1).
Absstract of: KR20250033194A
본 발명의 일 실시예에 따른 모듈형 축열조는 상부 및 하부가 각각 개방된 제1 개방구와 제2 개방구를 가지는 본체, 분리 가능하도록 제2 개방구를 막아 상기 본체의 내부 공간을 형성하는 바닥판, 본체 내에 위치하며 바닥판을 가압하는 스프링, 제1 개방구를 덮는 마개를 포함한다.
Absstract of: WO2025048675A1
The invention relates to the field of water heating devices that use solar radiation as an energy source. The present water heating device comprises a heat storage tank and a heat exchange tube. The heat storage tank is filled with a liquid heat transfer fluid and has a dome-like element, the outer surface of which is exposed to solar radiation. The heat exchange tube is disposed inside the heat storage tank such that the outer surface of the heat exchange tube is in contact with the liquid heat transfer fluid, and the interior of the heat exchange tube is isolated from the liquid heat transfer fluid. Water to be used flows through the interior of the heat exchange pipe. The heat exchange pipe contains a valve that is capable of releasing water from the heat exchange pipe into the heat storage tank. The result is a water heating device that has a simplified design and greater operational independence.
Absstract of: US2025075945A1
A control method for a phase-change energy storage type cold and heat combined supply system with a multi-heat source heat pump includes the following steps of: recording the temperature of a solar panel using solar energy as a heat source at a certain moment as tt, the temperature of a water source to be taken as ts, the temperature of a geothermal source as td, the temperature of an air source as tk; calculating the heat storage efficiency ζs, ζk and ζd of the phase change material under the action of solar energy-water energy, solar energy-air source and solar energy-ground source; calculating the hourly heat storage capacity of the heat pump Qrb, comparing it with the total hourly heat consumption of the system Qtol, and if Qrb<1.45Qtol, regulating the use of various heat sources through the heat storage integrated regulation system until Qrb<1.45Qtol.
Absstract of: WO2023208345A1
The invention relates to a system for airflow energy conversion as an attachment integration in solar plants (1) for additional supply of electrical current. The invention relates to the concept of integrating or attaching an airflow energy system directly to existing or newly designed solar plants (1). The airflow energy system uses any airflows acting on the installation site. Wind, heat absorption energy of the utilised solar plant and airflows resulting from thermals in the immediate surroundings are optimally used for this purpose. In this way, additional electrical energy is generated and added to the electrical energy already obtained from solar energy. A modular drum wheel generator (6) can be used in different variants, positions and quantities, in order to achieve an optimum yield of all airflows directly at the system installation. With this invention, the energy yield at solar plants is increased. The direct combination of the airflow system with a solar plant (1) forms an overall system which requires no additional investment in site area, while using only one system controller.
Absstract of: WO2023219803A2
An electric power generation system receives a gas flow at a heater, heats the gas flow at the heater with a heated fluid from a waste heat process, and directs the heated gas flow to a turbine wheel of an electric generator. The heated gas flow drives rotation of the turbine wheel, and in response to rotating the turbine wheel, electrical current is generated by the electric generator. Generated electrical current is then directed to power electronics.
Absstract of: WO2025040959A1
The present invention relates to a solar heater with a water heater comprising an external tank and an internal tank. The solar heater comprises a heat exchanger located inside the internal tank, specifically in the top third of same, which forms the hottest zone owing to the thermosiphon effect. The heat exchanger consists of a coil formed by one or more tubes in a conical-spiral arrangement, which bear on one or more coil supports, adapting to the circumference of the internal tank. The solar heater also comprises a depressurisation tank that is coupled in fluid communication with the interior of the internal tank. By virtue of the coil of the water heater and the depressurisation tank, the solar heater can be adapted to receive the flow of water in hydraulic supply systems at different pressures.
Absstract of: JP2025026001A
【課題】光エネルギーによる相変化効率やエネルギー貯蔵状態における熱安定性が向上した新規の光誘起相転移材料、それを用いた太陽光などの光エネルギーを回収・貯蔵できる蓄熱材及び熱利用システムの提供を目的とする。【解決手段】本発明のアシルヒドラゾン誘導体は、新規の化合物であり、光誘起相転移材料として使用することができ、下記式（Ｉ）：TIFF2025026001000018.tif43161（式中、Ｒ１及びＲ２は水素、又はそれらが結合する炭素原子と一緒になった縮合フェニル環；Ｒ３は炭素数１～３のアルキル基；Ｒは非置換またはＯＨで置換された炭素数１～９のアルキル基又は炭素数２～１０のアルケニル基）で表される。【選択図】図１
Absstract of: WO2025036010A1
A water heating system coupling an air energy heat pump and solar energy, and a control method therefor. The method comprises: obtaining first water temperature data (T1) of a heat preservation water tank corresponding to an air energy heat pump unit, second water temperature data (T2) of a solar collector water heater, and water supply pressure data (P) on a user side; on the basis of the water supply pressure data (P) on the user side, determining whether a water valve on the user side is currently turned on, and on the basis of the determination result, the first water temperature data (T1), the second water temperature data (T2), and the difference between the first water temperature data (T1) and the second water temperature data (T2), determining a control signal used to select a corresponding thermal energy coupling water supply mode for the air energy heat pump unit and the solar collector water heater; and on the basis of the control signal, executing the selected thermal energy coupling water supply mode of the air energy heat pump unit and the solar collector water heater.
Nº publicación: KR20250023034A 18/02/2025
Applicant:
한국에너지기술연구원
Absstract of: KR20250023034A
건물에 조사되는 태양열 에너지를 획득하기 위한 외장재 일체형 태양열 에너지 획득 장치 및 제작 방법에 관한 것으로, 건물의 외면에 배치되는 외장재 및 상기 외장재의 내부에 배치되는 판 형태의 집열부, 상기 외장재로부터 노출되도록 상기 집열부의 단부에 수직으로 절곡 형성된 절곡부, 상기 절곡부의 단부에 형성되고, 배관의 외면에 대응하는 원호 형상으로 형성된 원호부, 및 상기 원호부의 단부에 형성된 결합부를 포함하는 집열구조체를 포함한다.
BOPI
Electronic site
