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49
results.
Updated on
15/02/2026 [07:21:00]
Results 25 to 49 of 49
Absstract of: DE102025126737A1
Ein Wärmetauscher (3), insbesondere für ein PVT-Modul (1), weist wenigstens ein mäanderförmig gebogenes Rohr (5) zur Durchströmung eines ersten Mediums sowie mehrere an parallel zueinander verlaufenden Rohrabschnitten (51) des wenigstens einen Rohres (5) angeordnete und mit diesem verlötete oder verklebte Leitbleche (13) zur Durchströmung eines zweiten Mediums in einer Durchströmungsrichtung (Y) auf, wobei an Ober- und/oder Unterkanten (131, 132) der Leitbleche (13) Ausnehmungen (12) mit im Bereich der Ausnehmungen (12) angeformten, sich in Richtung der parallel zueinander verlaufenden Rohrabschnitte (51) erstreckenden Kragen (14) vorgesehen sind, in denen Teilquerschnitte der jeweiligen Rohrabschnitte (51) des Rohres (5) an den Kragen (14) anliegend aufgenommen sind, wobei die Leitbleche (13) wenigstens paarweise über Stege (15, 24) zu einem Leitblechpaar (11) miteinander verbunden sind, wobei die Kragen (14) einander gegenüber angeordneter Leitbleche (13) eines jeweiligen Leitblechpaares (11) aufeinander zulaufend angeordnet sind.
Absstract of: US20260014584A1
A modular particle valve comprises a plurality of aligned and abutted valve modules that dispense particle curtain segments. The curtain segments merge to form a particle curtain having a width that is limited only by the number of included valve modules. Each valve module comprises a particle hopper and a movable element abutting the hopper from below. An actuator causes the moveable element to block or partially open a hopper outlet to provide a curtain segment of variable thickness. The resulting particle curtain can have a thickness that is uniform or shaped and adjusted according to environmental changes. The moveable elements have edges that abut without intervening structures, and in embodiments interlock while permitting separate movements thereof. Individual valve modules can be removed and reinstalled without significantly disturbing the remaining valve modules. Embodiments are incorporated into systems that dry seeds or collect solar energy by heating particles.
Absstract of: WO2024191809A2
In some aspects, dual-mode evaporators, for example, for solar-assisted heat pumps, are disclosed that are configured for optimizing both radiative and convective heat collection. In some embodiments, a dual-mode evaporator includes at least one radiation collector and at least one convection collector, wherein the radiation collector(s) is/are optimized for radiative collection and the convection collector(s) is/are optimized for convective collection. For example, a radiation collector(s) of an evaporator can have fewer airflow-disturbance features than the convection collector(s) of the same evaporator. In some aspects, control methods for solar-assisted heat pumps are disclosed. In some embodiments, the control methods are configured to operate solar-assisted heat pumps in a manner that optimizes their efficiencies based on the amount of heat available in the environments of their evaporators as determined in any one or more of a variety of ways.
Absstract of: CN120883724A
A mineral insulated cable includes an elongated core including an electrically conductive ceramic-based material having a negative temperature coefficient. The elongate core is disposed on a central axis of the mineral insulated cable and is surrounded by an electrically insulating layer comprising a mineral material. The electrically conductive ceramic-based material is electrically conductive relative to the electrically insulating layer. A metal outer sheath concentrically surrounds the electrically insulating layer. Current may pass through the elongated core at a high voltage to produce up to 15 kW heat per meter of the cable.
Absstract of: EP4678830A1
The present invention relates to a structure designed to support a solar collector and additionally incorporate a water collector. The structure comprises a plurality of posts (1) arranged longitudinally in pairs, structural elements (2, 3, 4, 5, 6) that, when joined, form a longitudinal base with a V-shaped cross-section fixed to the posts (1), a channel (8) fixed to the structural elements (2, 3, 4, 5, 6) and located between each pair of adjacent solar panels (7), a gutter (9) with openings located beneath the vertex formed by the two rows of solar panels (7) and fixed to a plurality of channels (8), a support clip (10) with a fastening clip (13) and a screw that secures the solar panels (7) to the channels (8), and a container (15) located beneath the openings for collecting water from the gutter (9).
Absstract of: CN120814335A
A mineral insulated cable includes a core including a resistive tube having an aperture surrounded by a cylindrical wall, and a semiconductor filler filled in the aperture. The cylindrical wall is surrounded by an electrically insulating layer comprising a mineral material. The cylindrical wall is made of a metallic material having a resistivity of at least 0.05 mu Omega m at 20 DEG C. The semiconductor filler is in electrical contact with the wall along a substantial length of the resistive tube. The electrical band gap of the semiconductor filler is smaller than the electrical band gap of the mineral material of the electrically insulating layer. The current may pass through the core at a high voltage to produce up to 15 kW heat per meter of the cable.
Absstract of: EP4675196A1
The invention relates to a single-shaft solar tracker (5) intended to be located in the heads (3) of a plurality of piles (4), wherein the piles are separated by spans and are fastened in the terrain, the solar tracker being characterised in that the shaft (5) comprises at least one flexible connection (1) located at a distance from one of the piles (4) comprised between 5% and 25% of the length of the span in which it is located.
Absstract of: MX2025008690A
The present subject matter relates to structure systems, including structures with integrated solar racking systems, frame systems, post and frame components, and related methods. In particular, the present subject matter relates to posts and frame components that form a frame system that can be used to support a roofing system. The frame system and roofing system can forma structure system. The roofing systems can include integrated solar panels in the roofing structure and/or support the use of insulated roofing panels for non-solar applications to form a roofing system for a building, a structure, or a canopy.
Absstract of: MX2025013721A
A thermal energy storage and exchange device (100) comprising: - an external casing made of metal carpentry (1), - a fluidizable bed of particles (4), - metal separation means (3), peripheral to the bed of particles, and distant from 5 the walls of the external casing so as to create a hollow volume (20), - an amount of stationary particles (2) filling-in said hollow volume, - means (5) for heating the fluidized bed, in configuration so that the metal separation means allows the tightness of the fluidization air and the section of stationary particles, nor fluidized nor aerated, acts as thermal insulation.
Absstract of: MX2024011707A
The present invention relates to the technical field of solar water heaters. Provided is a glass evacuated tube solar water heater capable of producing distilled water. The glass evacuated tube solar water heater comprises an outer water tank, a plurality of upward glass evacuated heat collector tubes being communicatedly provided on the outer water tank, one end of each glass evacuated heat collector tube being provided with an opening while the other end thereof being sealed. The outer water tank is provided with a water outlet and a water inlet; a guide tube is provided in each glass evacuated heat collector tube, and the upper end of the guide tube is close to the sealed end of the glass evacuated heat collector tube and has a gap with the sealed end of the glass evacuated heat collector tube; the lower end of the guide tube is connected to an inner water tank, the inner water tank being provided with a water outlet; the water level in the glass evacuated heat collector tube is lower than the upper end of the guide tube, and after being heated and vaporized by solar energy, water in the glass evacuated heat collector tube flows into the inner water tank through the guide tube. The present invention can produce distilled water and achieves a simple and reasonable structural design.
Absstract of: KR20260000689A
집열탱크(130)로부터 가온수(태양광에 의해 가열될 물에 해당)를 저장하는 저장탱크(a100)와 상기 저장탱크(a100)의 열교환장치(a110)와 수조(a120)의 물을 배관라인(a)과 연결된 순환펌프(a130)를 통해 상기 열교환장치(a140)와 열교환 시키도록 하고, 히트펌프 시스템(a150)의 열교환기(a160)와 수조(a120)의 물을 배관라인(b)과 연결된 제2순환펌프(aa130)를 통해 상기 열교환기(a160)와 열교환 시키도록 한 상태에서, 수조(a120)의 해수(민물 포함)온도를 감지하는 온도감지센서(f)에 의해 해수온도를 감지하여 감지값이 설정온도 이하일 경우 제어부(d)는 상기 순환펌프(a130)를 가동하여 수조(a120)의 해수를 배관라인(a)에 의해 상기 열교환장치(a140)로 경유시켜 상기 열교환장치(a140)의 가온수와 열교환하여 다시 수조(a120)로 되돌아 가면서(순환) 상기 수조(a120)의 온도를 설정 온도가 될때까지 열교환하되 이 열교환 과정에 설정 온도에 도달하면 열교환을 중단하고 설정 온도에 도달하지 않을 경우 상기 제어부(d)는 상기 제2순환펌프(aa130)를 가동하여 수조(a120)의 해수를 배관라인(b)에 의해 상기 열교환기(a160)로 경유시켜 상기 열교환기(a160)와 열교환하여 다시 수조(a120)로 되돌아가면서(순환) 상기 수조(a120)의 온도를 설정 온도가 될때까지 열교환 하되
Absstract of: WO2026003228A1
There is disclosed a clamping assembly (10) for a solar panel (12) comprising: a deformable clamping plate (100) configured to engage the solar panel (12) at a first side (102) of the deformable clamping plate (100); a bracket (120) configured to engage the solar panel (12) opposite the deformable clamping plate (100); and a spacer (140) for defining a minimum separation distance between the bracket (120) and a portion (104) of the deformable clamping plate (100); wherein, on application of a tensioning force to the clamping assembly (10), the deformable clamping plate (100) is configured to deform to apply a clamping force to the solar panel (12), the clamping force comprising a maximum clamping force that is obtained when said portion (104) of the deformable clamping plate (100) and the bracket (120) are spaced apart by the minimum separation distance. Also disclosed is a deformable clamping plate (100) and a solar panel system.
Absstract of: WO2026001479A1
Disclosed in the present invention is a steam temperature control method for a solar power tower plant. The method integrates the control of a hot molten salt transfer pump with the control of inlet hot molten salt regulating valves of a superheater and a reheater on the basis of regulating loop control characteristics, so as to effectively mitigate the effect of temperature lag. Compared with the prior art, the method provided by the present application is based on an independent decoupled operating mode for superheated steam and reheated steam temperature regulating loops, so as to effectively meet the power change requirements of turbo-generator units. In addition, the operation of a hot salt pump flow regulating loop is adjusted on the basis of the operating states and variation trends of the superheated steam and reheated steam temperature regulating loops. To organically coordinate the interrelation, a control method based on a regulating valve position and control loop deviation characteristics is provided. The characteristics of a regulating valve position relationship within the superheated steam and reheated steam temperature regulating loops, along with the deviation states and trend information of the regulating loops, are introduced into a unified valve position integrator and a unified monitor, and by means of the unified valve position integrator and the unified monitor, monitoring and determination are performed, so as to adjust the operation of the hot salt p
Absstract of: MX2025013721A
A thermal energy storage and exchange device (100) comprising: - an external casing made of metal carpentry (1), - a fluidizable bed of particles (4), - metal separation means (3), peripheral to the bed of particles, and distant from 5 the walls of the external casing so as to create a hollow volume (20), - an amount of stationary particles (2) filling-in said hollow volume, - means (5) for heating the fluidized bed, in configuration so that the metal separation means allows the tightness of the fluidization air and the section of stationary particles, nor fluidized nor aerated, acts as thermal insulation.
Absstract of: US20260001054A1
An apparatus includes a boiler configured to receive water, sodium hydroxide, and aluminum; a generator adjacent to the boiler and configured to generate electricity based on heat received from the boiler; a transformer electrically coupled with the generator; a hydrogen capture system coupled with the boiler and configured to capture hydrogen from the boiler; a carbon capture system coupled with the hydrogen capture system to produce hydrocarbons on-site; a nitrogen capture system coupled with the hydrogen capture system to produce ammonia on-site; and a boron 11 containment system coupled with the hydrogen capture system to produce hydrogen boron on-site.
Absstract of: DE202025103531U1
Auftriebsvorrichtung (10) für eine auf einer Wasseroberfläche (15) schwimmende Solarmodulanlage, umfassend:einen Körper (11), der für Auftrieb sorgt;eine erste Leine (12), die dazu eingerichtet ist, mit dem Körper (11) in Eingriff gebracht zu werden, wobei die erste Leine (12) ferner dazu eingerichtet ist, mit einem Element verbunden zu werden; undeine Windenvorrichtung (13) zum Aufziehen der ersten Leine (12).
Absstract of: FR3163715A1
L’invention concerne un système de chauffage solaire (100), caractérisé en ce qu’il comporte : un chauffe-eau solaire à collecteur intégré et à stockage (50, 51), comprenant un réservoir de stockage d’eau (50a, 51a) avec une entrée d’eau froide (50b, 51b) et une sortie d’eau chaude (50c, 51c), et une surface transparente (50d, 51d) ; un capteur solaire à tubes sous vide (40, 41), comprenant un collecteur de tête (40a, 41a) avec une entrée de fluide de transfert de chaleur froid (40b, 41b) et une sortie de fluide de transfert chaud (40c, 41c), et une pluralité de tubes sous vide (40d, 41d), connectés au collecteur de tête (40a, 41a), contenant un fluide caloporteur. Les tubes sous vide (40d, 41d) s’étendent au-dessus de la surface transparente (50d, 51d) et le chauffe-eau solaire à collecteur intégré et à stockage (50, 51) comporte un échangeur de chaleur interne (60, 61). Figure pour l’abrégé : Figure 1
Absstract of: KR20250177426A
본 발명은 태양열 집열기 가림막 장치에 관한 것으로서 매니폴더 열이 일정값 이상이 되면 차광막이 펼쳐저 매니폴더의 과부하를 방지 및 차광막이 펼쳐지는 상태에서 창광막의 불평형이 생기는 문제점을 해소하도록 함으로써 기존의 차광막 펼쳐지는 상태에서 창광막의 불평형이 생기는 문제점을 해소 하도록 한 것이다.즉 본 발명은, 태양열 온수기 집열장치용 가림막 장치에 있어서 집열기 내부 열이 일정값 이상이 되면 차광막이 펼쳐져 집열기의 과부하를 방지할 수 있게 모터 한 개로 태양광 집열기 중앙부분에 설치하여 차광막이 펼쳐질 때 불평형을 방지할 수 있도록 구성한 태양열 집열기 가리막 장치로 구성한 것이다.따라서, 본 발명은 매니폴더 열이 일정값 이상이 되면 차광막이 펼쳐저 매니폴더의 과부하를 방지 및 차광막이 펼쳐지는 상태에서 창광막의 불평형이 생기는 문제점을 해소하도록 함으로써 기존의 차광막 펼쳐지는 상태에서 창광막의 불평형이 생기는 문제점을 해소하도록 한 효과를 갖는 것이다.
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: WO2025259186A1
There is provided a photothermal material, comprising a plurality of layers of two-dimensional phyllosilicate intercalated with a liquid metal. In a particular embodiment, the phyllosilicate is mica and the liquid metal is gallium.
Absstract of: US2025382902A1
A system and method for efficiency and revitalization of power plant assets allows for existing fossil fuel burning power plants to operate in tandem with renewable power sources and to operate at a consistent base load. The system and method reduce fossil fuel burning power plant power/load cycling and improve efficiency, increase power plant useful lifetime, and reduce emissions. The system and method allow for substantially consistent power output regardless of power demand and power supply generation from existing fossil fuel burning power plants and renewable energy sources supplying a common grid.
Nº publicación: EP4662449A1 17/12/2025
Applicant:
LIGHTMANUFACTURING INC [US]
Lightmanufacturing, Inc
Absstract of: MX2025009945A
An agricultural product processing (roasting) system that uses solar power as the primary heat source. An embodiment includes two rotating hollow chambers for containing agricultural products, such as beans or nuts, during a roasting session. An array of heliostats concentrates reflected solar radiation onto the surface of each hollow chamber, typically one chamber at a time, while the other chamber is cooling or being serviced. The rotational velocity is controlled to ensure even heating from the solar heliostat array, and temperature and humidity sensors may be used to monitor and control the system. Various actuators control the rotational velocity, the opening or closing of vents or perhaps louvers, the directional pointing of the heliostat array, and the opening of a door to empty the hollow chamber after processing.
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