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Resultados 135 resultados LastUpdate Última actualización: 27/08/2016 [15:16:00] pdf PDF




Solicitudes de Patente publicadas en los últimos 15 días / Patent Applications published in the last 15 days



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Konzentrierender Solarkollektor

Nº publicación: DE102015002243A1 25/08/2016

Solicitante:
NINNEMANN PETER [DE]

Resumen de: DE102015002243A1

Konzentrierende Solarkollektoren bestehen im wesentlichen aus einer transparenten Abdeckung und/oder einer linearen Linse und mit einer im Abstand dazu angeordeneten Absorbereinrichtung mit Wärmeträgerkanälen. Aufgabe der Erfindung ist es, eine effektive Konzentration der Sonnenstrahlung über einen sehr großen Bereich der Sonnenbewegung, ohne Nachführung zu ermöglichen. Ein großes Konzentrationsverhältnis soll ein hohes Temperaturniveau bei der Wärmeerzeugung ermöglichen. Der Solarkollektor soll wirtschaftlich zu fertigen, langlebig und recycelbar sein. Die Aufgabe wird dadurch gelöst, dass die Linse als bikonvexe Zylinderlinse (11) ausgebildet ist, die im Querschnitt sonnenseitig einen Ellipsenbogen und absorberseitig einen Kreisbogen beschreibt. Mit optimalem Abstand zur Linse ist ein Absorberblech (12) angeordnet, das im Querschnitt sonnenseitig, und im Versatz dazu das Blech bildend, Ellipsenbögen beschreibt und der Scheitelpunkt des sonnenseitigen Ellipsenbogens auf der optischen Achse im Brennpunkt der Linse (11) liegt. Die vom sonnenseitigen Ellipsenbogen gebildete Fläche ist selektiv beschichtet. Am oder im Absorberblech (12) befinden sich die Wärmeträgerkanäle (16). Der Solarkollektor dient zur Erzeugung von Wärme, sowohl für die Anwendung in Gebäuden zur Trinkwassererwärmung und für Heizungzwecke als auch zur Nutzung in der Industrie als Prozesswärme.



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ABSORBER FOR A COLLECTOR AND COLLECTOR

Nº publicación: EP3059518A2 24/08/2016

Solicitante:
BOSCH GMBH ROBERT [DE]

Resumen de: EP3059518A2

Die Erfindung betrifft einen Absorber (10) für einen Kollektor, bevorzugt einen thermischen Solarkollektor, zur Wärmeerzeugung, z. B. für eine Warmwasserbereitung und/oder eine Heizungsunterstützung, wobei der Absorber (10) einen vollständig um den Absorber (10) herumlaufenden Außenrand aufweist, wobei wenigstens ein Abschnitt (14) des Außenrands als eine Absorberversteifung (14) ausgebildet ist, wobei der Abschnitt (14) des Außenrands wiederholt von einer Absorberebene (15) in wenigstens eine Richtung herausgebogen ist.



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APPARATUS FOR REFLECTING INCIDENT LIGHT

Nº publicación: EP3058286A1 24/08/2016

Solicitante:
FACHHOCHSCHULE AACHEN [DE]

Resumen de: WO2015055302A1

The invention relates to an apparatus for reflecting incident light, in particular sunlight, comprising a plurality of reflector units arranged next to one another, in particular next to one another in two directions, each reflector unit comprising at least one reflector surface (4), wherein the reflector surfaces (4) of all of the reflector units are pivotable, wherein each reflector unit (2, 3, 4, 5) comprises a rod (3) and comprises a reflector surface (4) fastened at the upper free end of the rod (3) and a lower spherical hinge (5) at the lower end of the rod (3), with which hinge the rod (3) is connected in articulated fashion to a movable coupling element (6), which is common to all of the reflector units (2, 3, 4, 5), and comprises a spherical hinge (2) in an intermediate region between the upper end and the lower end of the rod (3), said hinge connecting, in articulated fashion, the rod (3) to a stationary base element (1) which is common to all of the reflector units (2, 3, 4, 5) and bearing each reflector unit (2, 3, 4, 5) movably about a dedicated stationary hinge center point thereof, and wherein, owing to the movement of the coupling element (6) arranged beneath the base element (1), the reflector surfaces (4) of all of the reflector units (2, 3, 4, 5) are movable simultaneously in the same direction and to the same extent.



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ELEMENT DE LESTAGE

Nº publicación: FR3032737A1 19/08/2016

Solicitante:
DANI ALU [FR]

Resumen de: FR3032737A1

Elément de lestage (1) réalisé d'un seul tenant dans un matériau plastique, ledit élément de lestage (1) formant un élément plein présentant une face supérieure (2) et une face inférieure opposée, où ladite face supérieure (2) présente une partie plane (20) de laquelle fait saillie un dôme (21) central présentant un sommet (22) plan pourvu d'au moins une rainure (24 ; 25), et ladite face inférieure présente une cavité conformée et dimensionnée pour recevoir un dôme (21) d'un autre élément de lestage (1) afin de permettre l'empilement de deux éléments de lestage (1) l'un sur l'autre. La présente invention trouve une application dans le domaine du lestage d'un équipement sur une toiture terrasse ; cet élément de lestage joue un rôle d'interface entre la membrane d'étanchéité de la toiture terrasse et l'équipement à lester, afin de répartir la charge représentée par l'équipement sur une surface formant résiliant supprimant tout risque de perforation par surcharge.



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Power and Communication Distribution Topology for Heliostats

Nº publicación: US2016238282A1 18/08/2016

Solicitante:
ESOLAR INC [US]

Resumen de: US2016238282A1

A network topology for powering and communicating with groups of heliostats in a concentrated solar power plant. Heliostats are arranged in rows and wired together with inter-drive cables that distribute power and data from a field electrical system and plant network. Data is transmitted to and from heliostat drive control boards via network switches connected to intelligent power distribution units. Power is transmitted from battery banks to said intelligent power distribution units. Communication interface modules supply a connection between intelligent power distribution units and the heliostat control boards of non-adjacent heliostat rows to create communication and data loops having improved redundancy and robustness in the event of single point component failures.



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OCTOHEDRAL FRAME AND TRIPOD FOR ROTATING EQUIPMENT

Nº publicación: US2016238189A1 18/08/2016

Solicitante:
THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIV OF ARIZONA [US]

Resumen de: WO2015061323A1

An apparatus is disclosed for rotating equipment, like solar panels, about an axis. Tension and compression members, in a rigid structure, are employed in the apparatus to minimize weight and to maximize stiffness. The rotating equipment is attached to the upper end of a rotatable elongated compression member, rotatably supported at its lower end by a tripod base comprising three additional compression members. Six tension members extending up from the tripod base hold a flange through which passes the rotatable elongated compression member. Lateral forces on the rotatable equipment are transmitted to the tripod base through the six tension members. The apparatus is configured such that wind forces and torques on the rotated equipment are transmitted by the apparatus to ground supports. Solar panels supported by the apparatus may be held at a fixed tilt angle, or an additional mechanism may be provided for rotational about a second orthogonal axis.



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Solar Panel Fire Skirt

Nº publicación: US2016236020A1 18/08/2016

Solicitante:
SOLARCITY CORP [US]

Resumen de: US2014000916A1

Embodiments of the present invention are directed towards fire blocking apparatuses that include fire skirts that extend off edges of solar panels installed on roofs. The fire skirts are configured to block the gap between a solar panel and the roof surface on which it is installed to prevent or suppress the ignition for spreading of fire underneath the solar panel. Some of the fire skirts are heat or fire sensitive and are configured to the melt, deform, or otherwise be altered upon the application of a threshold temperature such that the fire skirts block the gap between the solar panel and the roof surface. Other embodiments are directed towards fire skirts that include a solar panel mounting surface and a shelf surface configured to accommodate ballast or fasteners to affix the solar panel to the roof surface. Such embodiments can be formed from pre-scored or pre-folded sheet materials.



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DEVICE FOR STIFFENING AND SEALING A SOLAR COLLECTOR

Nº publicación: US2016238281A1 18/08/2016

Solicitante:
PONTIFICIA UNIV CAT\u00D3LICA DE CHILE [CL]

Resumen de: WO2015044882A1

The invention relates to a device for stiffening and sealing a solar collector, providing protection against breakage and secure sealing of the connection area between an extruded flat plate solar absorber and fluid-inlet and -outlet collectors. The device comprises: a support profile for stiffening the extruded flat plate absorber and the fluid-inlet and -outlet collector, formed by open cylindrical modules together with two parallel plates; and a tray, made of plastic reinforced using fibreglass fabric, for sealing the connection between the extruded flat plate solar absorber and the fluid-inlet and -outlet collectors in such a way as to maintain said elements as a common or single-piece element.



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SPECTROPHOTOMETER FOR THE CHARACTERISATION OF RECEIVERS OF SOLAR COLLECTORS

Nº publicación: US2016238519A1 18/08/2016

Solicitante:
ABENGOA SOLAR NEW TECH S A [ES]

Resumen de: WO2015036631A1

The invention relates to a spectrophotometer for the characterisation of receivers (1, 2) of solar collectors in order to determine optical properties (transmittance and reflectance). The equipment allows the evaluation of a receiver tube in real time and in any kind of light conditions, both inside and outside. The equipment also allows the detection of the eccentricity between the outer tube and the inner tube, which directly influences the reliability of the measurement. The equipment has a mechanical system for allowing a rotation of the equipment around the tube in order to find the optimum measurement position and to attach itself to the tube.



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APPARATUS FOR REFLECTING INCIDENT LIGHT

Nº publicación: US2016238283A1 18/08/2016

Solicitante:
FACHHOCHSCHULE AACHEN [DE]

Resumen de: WO2015055302A1

The invention relates to an apparatus for reflecting incident light, in particular sunlight, comprising a plurality of reflector units arranged next to one another, in particular next to one another in two directions, each reflector unit comprising at least one reflector surface (4), wherein the reflector surfaces (4) of all of the reflector units are pivotable, wherein each reflector unit (2, 3, 4, 5) comprises a rod (3) and comprises a reflector surface (4) fastened at the upper free end of the rod (3) and a lower spherical hinge (5) at the lower end of the rod (3), with which hinge the rod (3) is connected in articulated fashion to a movable coupling element (6), which is common to all of the reflector units (2, 3, 4, 5), and comprises a spherical hinge (2) in an intermediate region between the upper end and the lower end of the rod (3), said hinge connecting, in articulated fashion, the rod (3) to a stationary base element (1) which is common to all of the reflector units (2, 3, 4, 5) and bearing each reflector unit (2, 3, 4, 5) movably about a dedicated stationary hinge center point thereof, and wherein, owing to the movement of the coupling element (6) arranged beneath the base element (1), the reflector surfaces (4) of all of the reflector units (2, 3, 4, 5) are movable simultaneously in the same direction and to the same extent.



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Method for treating an outer surface of a heat transfer fluid tube

Nº publicación: AU2015238639A1 18/08/2016

Solicitante:
NEM ENERGY B V

Resumen de: EP2924144A1

The present invention relates to a method for treating an outer surface (2) of a heat transfer fluid tube (1) especially for a receiver of a solar thermal power plant, comprising the steps: of providing the heat transfer fluid tube (1) and treating the outer surface (2) with a hydrogen plasma jet (3) so that a porosity in the range of a nano-scale is created in a thin layer of that outer surface (2).



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IMPROVEMENT OF EFFICIENCY IN POWER PLANTS

Nº publicación: WO2016128278A1 18/08/2016

Solicitante:
EGPT LTD [IE]

Resumen de: WO2016128278A1

A power plant (1) has an energy converter (3) for converting heat energy to another form of energy with use of a working fluid, and a heat exchanger (4) for rejecting heat from working fluid. A secondary circuit (6) provides coolant to the heat exchanger (4). The secondary circuit (6) includes a heat store (7) arranged to store coolant, a secondary heat exchanger (8), a coolant diverter (12), and a controller configured to route coolant from the working fluid heat exchanger (4) to the heat store (7) in order to reject heat to the store, or to the secondary heat exchanger (8). It chooses between these according to which provides more effective heat rejection from the coolant, and possible other factors. Typically, the controller uses the heat store during daytime and the secondary heat exchanger during night time. This means that het working fluid is rejecting heat during day time at a temperature of the night time, thereby achieving improved plant efficiency.



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CLAMPING DEVICE AND METHOD FOR MOUNTING A SOLAR MODULE

Nº publicación: WO2016128429A1 18/08/2016

Solicitante:
SOLIBRO HI-TECH GMBH [DE]

Resumen de: WO2016128429A1

The invention relates to a clamping device for a solar module (7), wherein the clamping device (1) has or forms at least a first receiving portion (2a) for receiving an edge portion of the solar module (7), wherein the first receiving portion (2a) has at least a first side wall portion (3) and a further side wall portion (4) to form a receiving region (6a), wherein the first receiving portion (2a) is formed in one piece, wherein the modulus of elasticity of the first receiving portion (2a) is greater than the modulus of elasticity of rubber, and to a method for mounting a solar module.



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MONITORING AND MEASURING OF MULTIPLE LIGHT SOURCES ESPECIALLY HELIOSTATS

Nº publicación: AU2015213474A1 18/08/2016

Solicitante:
COMMW SCIENT IND RES ORG

Resumen de: WO2015117192A1

Described herein is an apparatus for monitoring and/or measuring multiple directional light radiative sources (15), each radiative source directing light radiation as a beam (202) of limited solid angle. The apparatus comprises a measuring device (33) having the capability to angularly distinguish the directional radiative sources from one another. The apparatus also includes means to scan the measuring device (33) across or through a zone on which at least 50% of the radiation beam from each radiative source impinges. The apparatus includes means (32) to record a set of multiple images respectively detected at the measuring device (33) at successive positions of the measuring device (33) during said scan. The radiation from the multiple directional radiative sources (15) is recorded at different positions of the measuring device (33) as the measuring device is scanned across the zone. The positions are sufficiently distinguishable in said set of multiple images to permit simultaneous measuring and/or monitoring of the directional radiative sources during a single scan of the measuring device (33) across or through said zone.



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PHOTOVOLTAIC-OPTOTHERMAL REACTION COMPLEMENTARY SOLAR-ENERGY FULL-SPECTRUM UTILIZATION SYSTEM

Nº publicación: WO2016127934A1 18/08/2016

Solicitante:
INST OF ENG THERMOPHYSICS CHINESE ACAD OF SCIENCES [CN]

Resumen de: WO2016127934A1

A photovoltaic-optothermal reaction complementary solar-energy full-spectrum utilization system. The solar-energy full-spectrum utilization system takes solar-energy full-spectrum utilization as a principal line, solar energy is utilized by a photovoltaic cell (20a, 20b) to generate electric energy first by means of a photovoltaic-solar thermal-thermal chemical integrated complementation method, and the waveband waste heat of the photovoltaic cell (20a, 20b) and the energy of transmitting sunlight are absorbed by a chemical reaction and then converted into chemical energy with high grade (fuel), so that the utilization efficiency of solar energy can be greatly increased.



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CONCENTRATED SOLAR ENERGY SYSTEM

Nº publicación: WO2016127370A1 18/08/2016

Solicitantes:
BOLYMEDIA HOLDINGS CO LTD [US]
HU XIAOPING [CN]

Resumen de: WO2016127370A1

A concentrated solar energy system, comprising a convergence system, a double-sided photovoltaic panel (p1) and a support component, wherein the convergence system comprises at least one tooth surface (s5) and a reflection surface (s6), each tooth surface containing at least one Fresnel unit, and the reflection surface being arranged below the tooth surface along a sunlight incident direction; and the double-sided photovoltaic panel is arranged above the reflection surface along the sunlight incident direction, and is basically located at a focusing location of the convergence system. A double-sided photovoltaic panel is used and is arranged above a reflection surface along a sunlight incident direction, and thus on one hand, a back surface of the photovoltaic panel can absorb sunlight converged via a convergence system, and on the other hand, a front surface thereof can also absorb directly radiated sunlight, such that in the same spatial size, the capacity of a photovoltaic panel for absorbing and utilizing solar energy is effectively improved.



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种太阳能墙式热管集热蓄热装置

Nº publicación: CN205481855U 17/08/2016

Resumen de: CN205481855U

本实用新型公开了种太阳能墙式热管集热蓄热装置,包括透明玻璃保护罩、保温层、蓄热水箱、软质密封圈、透明管板、基座、横板和循环水管,所述透明玻璃保护罩固定安装在固定框上,所述横板与墙体通过固定框固定连接,所述固定框和横板与墙体之间设置有蓄热水箱、真空集热管、透明管板和基座,所述墙体的内部设置有蓄热水箱,所述蓄热水箱与真空集热管通过软质密封圈固定连接,所述蓄热水箱与基座之间安装有真空集热管,所述蓄热水箱与横板之间安装有透明管板。本实用新型集热蓄热效果好,保温层使得蓄热水箱保温效果好,弧形反光板的设置提升了真空集热管的太阳光能的利用率,排气管的设置平衡内外压强,设备整体安全性能高。



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种窗墙式太阳能集热器

Nº publicación: CN205481848U 17/08/2016

Resumen de: CN205481848U

本实用新型公开了种窗墙式太阳能集热器,包括框体、基座、上行水管、真空集热管、玻璃层、转向装置和光敏元件,所述框体固定安装在墙体的内部,所述基座之间通过玻璃层和真空集热管固定连接,所述上行水管与轴承通过转动轴连接,所述上行水管和下行水管与水箱固定连接,所述上行水管与真空集热管通过基座固定连接,所述转向装置的内部设置有下行水管,所述玻璃层上设置有光敏元件,所述转向装置的输入端与光敏元件的输出端电性连接。本实用新型具有隔音、保暖、透光和防盗的功能,且光敏元件和转向装置的配合使用,使得设备整体可沿着转动轴的轴线方向旋转,使得真空集热管的正面始终迎着太阳光,有效的提升了产热效率。



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种新型热力循环系统

Nº publicación: CN205481243U 17/08/2016

Resumen de: CN205481243U

本实用新型涉及热力循环系统技术领域,特别是涉及种新型热力循环系统;包括太阳能集热器、蓄能器、燃气锅炉、暖气片、第循环泵、第二循环泵以及管道机构,管道机构包括生活冷进水管和生活热出水管;太阳能集热器通过太阳能进水管和太阳能出水管与蓄能器相连通,燃气锅炉通过水暖进水管和第切换阀连通在太阳能进水管上,燃气锅炉通过水暖出水管与蓄能器相连通,太阳能进水管与蓄能器相接处还设置有第循环泵,暖气片通过循环进水管和循环出水管与蓄能器相连通;蓄能器内设置有与生活冷进水管和生活热出水管相连的热交换器;本实用新型的新型热力循环系统,与太阳能采暖装置相配合、有效降低能耗、可满足寒冷地区建筑的供暖需求。



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种节能环保型智能窗户

Nº publicación: CN205477226U 17/08/2016

Resumen de: CN205477226U

本实用新型涉及种窗户,尤其涉及种节能环保型智能窗户。解决技术问题是提供种节能环保型智能窗户。提供了这样种节能环保型智能窗户,包括有窗户框、风机Ⅰ、空气净化器Ⅰ、空气净化器Ⅱ、风机Ⅱ、螺旋换热管等;风机Ⅰ设置在窗户框的左上框角的内部;在连接管Ⅰ的右侧设置有空气净化器Ⅰ,在吸气管Ⅱ的右侧设置有空气净化器Ⅱ,吸气管Ⅱ的右端与空气净化器Ⅱ相连接;在连接管Ⅱ的右侧设置有风机Ⅱ,风机Ⅱ设置在窗户框的右上框角的内部;在窗户框的下边框的内部设置有螺旋换热管。提供的种节能环保型智能窗户,使用太阳能对水进行加热,达到了节能的目的,同时通过风机与空气净化器相结合的方式,实现了对室内室外流通空气的净化处理。



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种平板式太阳能热水集中供应系统

Nº publicación: CN205481301U 17/08/2016

Resumen de: CN205481301U

本实用新型涉及种平板式太阳能热水集中供应系统,包括太阳能集热储热子系统、辅助加热子系统以及预热水供给子系统。通过三个相对独立的子循环系统组合联动运行供热水,正常情况下系统优先使用太阳能即平板式集热器阵列模块进行加热,当太阳能供热不足时由燃气热水器辅助加热补充能量,从而实现全天候不间断供热水。该系统具有封闭式承压、传热效率高、恒温恒压、不炸管、不漏水的优点,可满足高档宾馆、酒店、学校、医院、游泳馆等公共建筑24小时稳压恒温安全可靠供应热水的需求。



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种太阳能热水器组件

Nº publicación: CN205481834U 17/08/2016

Resumen de: CN205481834U

本实用新型涉及种太阳能热水器组件,包括热水器本体,所述热水器本体上侧设有进水管,下侧设有出水管,所述热水器本体的侧壁内部设有隔热层,所述热水器本体内部中心位置设有加热管,所述加热管下端通过导线与蓄电池相连接,所述蓄电池通过导线与太阳能电池板相连接,所述太阳能电池板粘贴在安装板上,所述安装板与固定架相连接,所述安装板与固定架之间设有调节杆,所述固定架侧通过固定板与墙体相连接。本实用新型安装方便,通过调节杆的作用下可以实现太阳能电池板的摆角调节,提高发电效果,太阳能电池板将太阳能转化为电能存储在蓄电池内部,实现加热管对热水器内部进行加热,同时隔热层能够减少热量的损耗,降低能耗。



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种便携式太阳灶

Nº publicación: CN205481842U 17/08/2016

Resumen de: CN205481842U

本实用新型涉及种便携式太阳灶,属太阳能技术领域。它包括支架、扇形抛物面反光板、锅架和太阳高度角调节机构,支架与反光板背部铰接,锅架与反光板扇形中心端部铰接,锅架、支架、反光板倾角调节装置、反光板之间形成动配合连接关系,支架可以向反光板背面折叠,锅架可以向反光板正面摆动和折叠;锅架包括锅架主杆及套于其上的滑套机构、支撑架、锅架横杆和吊锅圈,锅架主杆下部与反光板扇形中心端头铰接并延伸形成拉头A,支撑架上端与滑套机构铰连、下端与抛物面反光板两侧面铰连;支架包括与反光板背部铰接的支架主杆和与脚架主杆下端套接的三脚架。具有重量轻,折叠、携带、使用方便,成本低,使用效果好等优点,特别适于户外工作和旅行使用。



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种新型太阳能光热与建筑体化远程控制系统

Nº publicación: CN205481879U 17/08/2016

Resumen de: CN205481879U

种新型太阳能光热与建筑体化远程控制系统,逆变控制器的下部带有插销孔,所述的降温片正对插销孔开有插销眼,插销孔和插销眼通过插销杆插接,所述的降温片经由波纹管同平台相连,塑料波纹管的顶部和下部各自同降温片与平台相连,所述的降温片的下部同铝合金块相连,透过铝合金块间相连着第制冷液通路,第制冷液通路的头经过通道同单级离心泵相连,所述的单级离心泵经由撑杆同平台的顶部相连,所述的单级离心泵也通过通道同第二制冷液通路的头相连,第二制冷液通路的边壁被翅管透过,所述的第二制冷液通路的另头经由两头贯通的条状杆和第制冷液通路的另头相通。避免了现有的逆变控制器往往都没有安装制冷架构的缺陷。



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自跟踪导热式太阳灶

Nº publicación: CN205481841U 17/08/2016

Resumen de: CN205481841U

本实用新型公开了种自跟踪导热式太阳灶,包括聚光系统、导热系统、自动跟踪系统,聚光系统包括抛物线反光锅面、锅底支架、外桶、保温层、支撑杆,锅底支架固定抛物线反光锅面,导热系统包括压力容器、安全阀、压力表、阀门、导热油管、锅、锅灶、灶台底座、灶台,灶台通过灶台底座固定在地面上,压力容器安装在外桶内,压力表和安全阀设置在压力容器外,锅与外桶之间通过导热油管连接,锅设置在锅灶上,自动跟踪系统包括太阳能电池、光跟踪控制器、齿轮、转动轴、电机齿轮箱、螺纹轴、导热油和双导线,光跟踪控制器安装在抛物线反光锅面边沿,压力容器内充满导热油,本实用新型节约大量的化石能源和草木能源,减少大气污染的排放。


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