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173
resultados
Última actualización
17/10/2025 [06:48:00]
Resultados 50 a 75 de 173
Resumen de: US2025297781A1
A heat exchanger assembly includes an absorber element defining an axial flowpath for a fluid extending along an axis. The absorber element includes an outer support wall and one or more support members extending radially inward from the outer support wall with respect to the axis. The heat exchanger assembly also includes one or more heat exchange elements floatably coupled to the one or more support members where the one or more heat exchange elements extend along the axial flowpath.
Resumen de: AU2025201628A1
A device may include one or more cameras arranged relative to the heliostat field so that heliostats in the heliostat field are in a field of view of the one or more cameras, the one or more cameras operable to capture an image of the heliostat field. A device may include a processor configured to: receive the captured image, detect in the captured image one or more soiled heliostat mirrors in the heliostat field; and determine a level of soiling of said one or more soiled heliostat mirrors in the heliostat field. A device may include one or more cameras arranged relative to the heliostat field SO that heliostats in the heliostat field are in a field of view of the one or more cameras, the one or more cameras operable to capture an image of the heliostat field. A device may include a processor configured to: receive the captured image, detect in the captured image one or more soiled heliostat mirrors in the heliostat field; and determine a level of soiling of said one or more soiled heliostat mirrors in the heliostat field. ar d e v i c e m a y i n c l u d e o n e o r m o r e c a m e r a s a r r a n g e d r e l a t i v e t o t h e h e l i o s t a t f i e l d s o t h a t h e l i o s t a t s i n t h e h e l i o s t a t f i e l d a r e i n a f i e l d o f v i e w o f t h e o n e o r m o r e c a m e r a s , t h e o n e o r a r m o r e c a m e r a s o p e r a b l e t o c a p t u r e a n i m a g e o f t h e h e l i o s t a t f i e l d d e v i c e m a y i n c l u d e a p r o c e s s
Resumen de: US2025296068A1
There is a high-temperature tube bundle reactor built from material derived from metal oxides such as alumina-zirconia. The heat exchange surfaces of the reactor have a specific surface finish, and the bulk matrix of the material of the various components of the reactor has a specific grain, pore size and porosity characteristics. There is also a high-temperature redox process using the reactor.
Resumen de: US2025295943A1
The invention concerns a fire extinguishing system for a roof with a solar installation, wherein the fire extinguishing system comprises an extinguishing apparatus with a plurality of groups of extinguishing agent outlets (8, 108) for discharging an extinguishing agent on the roof. Each group of extinguishing agent outlets (8, 108) is respectively assigned to a spatial extinguishing area (22, 23), wherein the extinguishing apparatus is configured such that extinguishing agent is dischargeable by means of extinguishing agent outlets (8) of a group independently of a discharging of the extinguishing agent by means of extinguishing agent outlets (108) of another group, and wherein at least two extinguishing areas (22, 23) overlap. The system furthermore comprises a detection apparatus (11) configured to detect, as a detection location, a location where a fire has occurred or is likely to occur.
Resumen de: US2025300594A1
Systems and methods for mounting solar panels include a curb assembly coupled to a top surface of a roof. An end of a solar panel rests on a portion of the assembly. An astragal is located with a portion of the astragal extending over the edge of the solar panel. A fastener is engaged through the astragal and the curb assembly such that a portion of the astragal contacts and compressively engages the top surface of the supported solar panel edge, whereby the solar panel is mounted to the roof. Moreover, systems and methods cleaning solar panels of a solar panel system installed on an exterior surface are also described.
Resumen de: US2025297782A1
A heat exchanger assembly includes a first stage heat exchange section defining one or more intakes for receiving a fluid. The first stage heat exchange section includes one or more preheater elements defining one or more preheat flowpaths extending radially inward from the one or more intakes with respect to a centrally disposed axis of the heat exchanger assembly. The one or more preheater elements include one or more guide vanes configured to guide a flow of the fluid in a spiral path from the one or more intakes toward the centrally disposed axis. A centrally disposed second stage heat exchange section is fluidly connected to the one or more preheat flowpaths to receive the fluid from the one or more preheat flowpaths.
Resumen de: US2025297783A1
A heat exchanger assembly includes a first stage heat exchange section defining one or more intakes for receiving a fluid. The first stage heat exchange section includes one or more preheater elements radially insertable into the first stage heat exchange section with respect to a centrally disposed axis of the heat exchanger assembly. The preheater elements define one or more preheat flowpaths extending radially inward from the intakes. The preheater elements transfer thermal energy to or from the fluid as the fluid flows from the intakes through the preheat flowpaths. A centrally disposed second stage heat exchange section defines an axial flowpath that is fluidly connected to the preheat flowpaths to receive the fluid from the preheat flowpaths. The second stage heat exchange section transfers thermal energy to or from the fluid as the fluid flows through the axial flowpath.
Resumen de: EP4621310A1
The present invention relates to the definition of a tensile funicular structure for arranging tables of photovoltaic solar panels and to a method for assembling or installing same.
Resumen de: EP4621308A1
A heat exchanger assembly (8) includes an absorber element (60) defining an axial flowpath (62) for a fluid extending along an axis (20). The absorber element (60) includes an outer support wall (182) and one or more support members (184) extending radially inward from the outer support wall (182) with respect to the axis (20). The heat exchanger assembly (8) also includes one or more heat exchange elements (188) floatably coupled to the one or more support members (184) where the one or more heat exchange elements (188) extend along the axial flowpath.
Resumen de: EP4621309A1
A heat exchanger assembly (8) includes a first stage heat exchange section (31) defining one or more intakes (28, 212) for receiving a fluid. The first stage heat exchange section (31) includes one or more preheater elements (94, 210) radially insertable into the first stage heat exchange section (31) with respect to a centrally disposed axis (20) of the heat exchanger assembly (8). The preheater elements (94, 210) define one or more preheat flowpaths (42, 214) extending radially inward from the intakes (28, 212). The preheater elements (94, 210) transfer thermal energy to or from the fluid as the fluid flows from the intakes (28, 212) through the preheat flowpaths (42, 214). A centrally disposed second stage heat exchange section (33) defines an axial flowpath (62) that is fluidly connected to the preheat flowpaths (42, 214) to receive the fluid from the preheat flowpaths (42, 214). The second stage heat exchange section (33) transfers thermal energy to or from the fluid as the fluid flows through the axial flowpath (62).
Resumen de: EP4621307A1
A heat exchanger assembly (8) includes a first stage heat exchange section (31) defining one or more intakes (212) for receiving a fluid. The first stage heat exchange section (31) includes one or more preheater elements (210) defining one or more preheat flowpaths (214) extending radially inward from the one or more intakes (212) with respect to a centrally disposed axis (20) of the heat exchanger assembly (8). The one or more preheater elements (210) include one or more guide vanes (218, 220) configured to guide a flow of the fluid in a spiral path from the one or more intakes (212) toward the centrally disposed axis (20). A centrally disposed second stage heat exchange section (33) is fluidly connected to the one or more preheat flowpaths (214) to receive the fluid from the one or more preheat flowpaths (214).
Resumen de: CN120684287A
本发明涉及机组储能调峰发电技术领域，尤其涉及一种集成混合储能的风光火储联合发电系统及方法。风光火储联合发电系统与电网连接，包括蒸汽动力循环、太阳能集热、熔盐储热、先进绝热压缩空气储能、光伏及风力六大子系统。各子系统分工明确：蒸汽动力循环提供主蒸汽热能以及供应电能，太阳能集热转化太阳能，熔盐储热调节能量，压缩空气储能实现能量双向转换，光伏和风力发电供应电能。系统通过六个阀门组件控制能量流向，开启或关闭特定阀门，即可切换储能、释能模式，灵活调配能源，提升可再生能源消纳能力，保障电网稳定运行。
Resumen de: AU2023397954A1
Floating device for solar energy production comprising a plurality of connected solar panels (31) arranged at the surface of a polyhedron structure (11) with a top end (12) and a bottom end (13) defined by a frame structure av pipe elements (14) connected to one another at nodes (15) to form polygonal areas (16) constituing the areas at the suraface of the polyhedron structure (11) in which the solar panels (31) are mounted. Within the interior of said polyhedron structure(11), a central buoyancy body (20) is arranged in a manner allowing vertical displacement thereof.
Resumen de: CN120684740A
本发明涉及热能储存供暖技术领域，提供一种结合太阳能储热与建筑改造的供暖方法、装置及系统，包括在建筑外墙结构中设置蓄热墙体，增强建筑热惯性以减少供暖负荷；通过太阳能集热单元在昼间收集热量，优先存储于相变储热单元中，并基于导热油温度阈值控制能量分配；基于夜间分时电价策略，通过加热单元在非高峰时段对相变储热单元补充热量，维持储热温度不低于40℃；通过多回路温控单元动态调节供暖回路，当建筑室内温度低于20℃时，优先释放相变潜热，当显热储备不足时触发加热单元辅助供热；提高太阳能利用率，延长室内采暖时间，提供更稳定的能量供给、更高的太阳能占比以及更少的运行费用，在小型住宅的储热系统中具有广阔的应用前景。
Resumen de: CN120684286A
本发明公开了耦合热泵、串级压缩、多罐熔盐的卡诺电池系统，包括发电机，所述发电机连接蒸汽朗肯循环单元，所述蒸汽朗肯循环单元上依次连接有双盐种多罐储热单元和布雷顿热泵循环单元，同时还公开了系统的控制方法。本发明通过合理设计系统结构，改造现有卡诺电池系统的结构，在电网供电低谷时，将多余的电转化为热储存，在电网供电高峰时，将储存的热转化为电释放出来，此过程中，对热泵侧冷源空气进行供热，可以更好的使用环境热，使得布雷顿热泵循环的效率更高，整体的系统效率增大，使系统得以改进。与此同时对热泵侧储热进行多级压缩串联改变，所产生的热更多，使得布雷顿热泵循环的效率更高，整体的系统效率增大。
Resumen de: CN120667835A
本申请涉及一种太阳能储热利用的方法和装置，这项装置利用N块N片同一平面的聚光透镜，把太阳光聚焦到同一平面的不锈钢长方形扁平内胆上产生巨大热量。透镜镜片与内胆之间密封抽成真空，内胆内用散热片焊接到聚焦面的不锈钢内面板上，使内胆上聚焦太阳光的热量不向外散发，向内胆内的散热片上传导，加热不锈钢内胆中流动的储热重柴油，并使其在不同温度、不同势位的储热罐中形成闭环流转。根据需要，随时释放储热油的热量来加热其它需要的设备设施，可广泛应用于企业、家庭等需要用热的地方，极大地提高了太阳能的利用率，并可昼夜随时使用。
Resumen de: KR20250137772A
본 발명은 태양열 단일 수직구동 추종 집열장치 및 이를 이용한 태양열 난방 시스템에 관한 것으로, 본 발명의 태양열 단일 수직구동 추종 집열장치는, 태양광을 서로 대칭되게 형성된 반사면에 반사시켜 초점위치로 집광하는 평판형의 집광패널과, 상기 집광패널의 초점위치에 위치하고 집광된 태양광에 의해 가열되는 원기둥형의 집열체를 포함하는 집열장치에 있어서, 상기 평판형의 집광패널은, 상기 집열체가 위치한 수직방향을 기점으로 그 양쪽에 평면을 이루는 복수개의 단위모듈들이 종방향으로 대칭 형성되는 미러부착용 지지대; 상기 미러부착용 지지대의 상면에 각도를 조절할 수 있도록 부착되되, 외측 모서리 부분은 제1볼트를 통해 상기 미러부착용 지지대의 상면에 체결되고 내측 모서리 부분은 제2볼트를 통해 상기 미러부착용 지지대의 상면에 체결되는 복수개의 미러 부착판; 상기 미러 부착판의 하면과 상기 미러부착용 지지대의 상면 사이를 연결하는 제2볼트의 외면에 끼워져 상기 미러 부착판의 하면과 상기 미러부착용 지지대의 상면 사이를 서로 이격시켜주면서 상기 미러 부착판의 각도를 조절할 수 있게 하는 각도조절 스프링; 및 상기 복수개의 미러 부착판의 상면에 서로 겹쳐지지 않도록 부착되는 �
Resumen de: CN120667837A
本发明公开了一种多齿条同步连动推杆式太阳能跟踪装置，包括安装支架组件、转动设置于安装支架组件上的收集件组，安装支架组件包括至少两组承重支柱、及转动设置于承重支柱上的收集件支架，收集件组设置于收集件支架上，还包括设置于承重支柱上的转动组件，转动组件包括转动设置于承重支柱上的从动齿轮、对应依次贯穿过承重支柱和从动齿轮的传动杆、啮合于从动齿轮上且一端连接于收集件支架上的驱动齿条。本发明使用齿条代替半弧形从动齿轮，实现更长的驱动半径，更省力，齿条的强度更高，保证本装置的使用寿命，并且齿条直接连接于收集件支架上，简化了驱动结构，利于生产、安装和使用，还可适配不同的收集件支架，满足不同使用需求。
Resumen de: WO2025193079A1
The aim of the invention is to allow more efficient use of solar rays and to improve the energy conversion efficiency of a fractal solar collector by operation in a cogeneration mode. The technical result consists in more efficient use of solar rays and an improvement in the energy conversion efficiency of a fractal solar collector by multiple utilization of solar insolation. This is done using a parabolic concentrator. The technical result is achieved by covering the rear side of fractal absorbers with polymer solar panels for generating electrical energy from solar rays reflected from the aperture area of the solar collector. The cogeneration mode is controlled by varying the dimensions and position of the fractal absorbers.
Resumen de: WO2025191552A1
A system and method for solar collection system, wherein the system is mounted to a corrugated panel, comprising: collecting solar radiation and generating solar power and/or heat therefrom using solar collecting portions of the system; and using non-solar collecting portions of the system for: filtering selected wavelengths of the solar radiation therethrough; reflecting or refracting selected wavelengths of the solar radiation onto the solar collection portions; concentrating selected wavelengths of the solar radiation for generating solar power and/or heat; or a combination thereof; and wherein the solar collecting portions and the non-solar collecting portions are alternating. Optionally, the system may include a bird deterrent.
Resumen de: WO2024083778A1
The invention relates to a solar energy structure (1000) in which a support structure (T, 110) for PV modules (PVM) is arranged on a building (G) having, for example, a flat roof. According to a preferred embodiment, the support structure contains support beams (TB, 112) which extend in a self-supporting manner between supports (A, 120) in the edge region of the building (G).
Resumen de: CN120650810A
本发明公开了基于蓄能的Trombe墙与垂直套管式换热系统互补被动房，属于节能建筑技术领域，包括垂直埋管式换热系统、Trombe墙空腔、相变蓄能墙、建筑本体和幕墙组件，垂直埋管式换热系统设置于建筑本体外侧的底部；相变蓄能墙分为相变蓄能内墙和相变蓄能外墙，建筑本体内部设置相变蓄能内墙，建筑本体外部的向阳面和顶面设置相变蓄能外墙，相变蓄能外墙的外侧设置幕墙组件，相变蓄能外墙的外侧与幕墙组件之间形成Trombe墙空腔。本发明采用上述的基于蓄能的Trombe墙与垂直套管式换热系统互补被动房，通过垂直埋管式换热系统、Trombe墙空腔、相变蓄能墙、建筑本体和幕墙组件的协同设计，实现多系统能量互补与高效调控，提升建筑不同季节的节能效果与室内环境舒适性。
Resumen de: CN120650871A
本发明公开了一种供热系统和光热钙基颗粒电站与煤电机组耦合的发电系统，该供热系统包括钙基颗粒塔式吸热子系统、电厂钙基颗粒放热子系统、第一管道和第二管道。钙基颗粒塔式吸热子系统包括吸热器和第一换热器；电厂钙基颗粒放热子系统包括第二换热器；第一管道连接吸热器、第一换热器和第二换热器；第二管道连接第二换热器、第一换热器和吸热器，第一管道中钙基颗粒的流向与第二管道中钙基颗粒的流向相反并形成循环流路，第一管道中的钙基颗粒与第二管道中的钙基颗粒不同。通过以上方式，将太阳能电站处的吸热和放热过程隔离开，钙基颗粒分别在吸热器和第二换热器中进行吸热和放热，进行发电或供热，有效收集太阳能并转化为可用的热能。
Resumen de: CN120650870A
本发明提供一种熔盐塔式光热电站系统及调度方法，其中熔盐塔式光热电站系统包括转化塔，转化塔上设有固定的至少一个目标靶点；至少一个定日镜，用于将太阳光反射至目标靶点；至少一个定日筒，集成有上传感器和下传感器，上传感器用于实时获取目标靶点的目标坐标；下传感器用于实时获取太阳在定日镜上形成的光斑坐标；控制系统，用于根据光斑坐标计算太阳光经定日镜反射后在转化塔上的实际落点坐标；将实际落点坐标与目标坐标进行比较，并基于比较结果输出调整定日镜的指向角度的指令，使实际落点与目标靶点重合；通过目标坐标与实际落点实时比对与动态修正，消除定日镜机械误差、风扰动等导致的反射偏差，提升光斑聚焦精度，提升太阳光的利用率，具有较广泛的适用范围。
Nº publicación: CN120651010A 16/09/2025
Solicitante:
北京建筑材料科学研究总院有限公司
Resumen de: CN120651010A
本发明涉及水泥熟料煅烧技术领域，提供一种太阳能聚光直接煅烧水泥熟料余热双路分级利用系统，包括沿物料流方向布置的：用于预热生料的预热模块；预热模块包括第一预热单元和第二预热单元；熟料反应器，设置于预热模块的下游，用于煅烧生料；熟料反应器的分解气出口连接至第一预热单元；冷却机，设置于熟料反应器的下游，用于冷却熟料；冷却机的废气出口连接至第二预热单元，反应器与冷却机之间设置锁风阀严密隔离，阻止冷却机废气进入反应器内。如此设置，能够实现分解气和熟料冷却废气中热量的单独利用，从而在充分回收与利用余热的同时保证了分解气中的CO2纯度，降低了后续CO2的捕集难度和捕集成本。
BOPI
Sede Electrónica
