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    • 1. 发明申请
    • METHOD AND APPARATUS FOR SOLAR COLLECTOR WITH INTEGRAL STAGNATION TEMPERATURE CONTROL
    • 具有集成温度控制的太阳能收集器的方法和装置
    • WO2004070289A1
    • 2004-08-19
    • PCT/CA2004/000162
    • 2004-02-06
    • QUEEN'S UNIVERSITY AT KINGSTONHARRISON, Stephen, J.LIN, QinMESQUITA, Lucio, C.VALLETTA, David, A.
    • HARRISON, Stephen, J.LIN, QinMESQUITA, Lucio, C.VALLETTA, David, A.
    • F24J2/46
    • F24S10/50F24S40/53F24S50/40Y02E10/44
    • This invention relates to a method and apparatus for a solar collector having integral control of the maximum temperature that it can reach, thereby avoiding excessive stagnation temperatures in the collector. In one embodiment, a solar collector comprises a top portion comprising glazing, a bottom portion; an absorber disposed between said top portion and said bottom portion for absorbing solar energy received through said glazing, said absorber in a spaced relationship above said bottom portion such that a channel is defined between a lower surface of said absorber and an upper surface of said bottom portion; an inlet and an outlet associated with and at substantially opposite ends of said channel between said absorber and said bottom portion, for ventilating said channel; and a damper for opening said outlet at a temperature equal to or above a first selected temperature and for closing said outlet at a temperature equal to or below a second selected temperature; wherein said first and second selected temperatures are below a stagnation temperature of the solar collector.
    • 本发明涉及一种用于太阳能集热器的方法和装置,其具有可达到的最高温度的整体控制,从而避免集电器中的过度停滞温度。 在一个实施例中,太阳能收集器包括顶部,其包括玻璃窗,底部; 吸收器,设置在所述顶部和所述底部之间,用于吸收通过所述窗玻璃收到的太阳能,所述吸收体在所述底部部分之上以间隔开的关系形成,使得通道限定在所述吸收体的下表面和所述底部的上表面之间 一部分; 与所述吸收器和所述底部之间的所述通道相关联的入口和出口,用于使所述通道通风; 以及用于在等于或高于第一选定温度的温度下打开所述出口并在等于或低于第二选定温度的温度下关闭所述出口的阻尼器; 其中所述第一和第二选定温度低于所述太阳能收集器的停滞温度。
    • 4. 发明申请
    • METHOD FOR PRODUCING A SOLAR COLLECTOR AND AN ABSORBER FOR SAID SOLAR COLLECTOR
    • 制造用于太阳能集热器太阳能集热器和吸收器
    • WO00003185A1
    • 2000-01-20
    • PCT/EP1999/004170
    • 1999-06-16
    • F24J2/20F24J2/46F24J2/51
    • F24S10/506F24S40/53F24S80/40F24S80/60Y02E10/44
    • The invention concerns a method for producing a solar collector and an absorber for said solar collector. According to the inventive method, a U- (10) or L-shaped profile (30) notched at predetermined points (12, 31) is initially used so that a closed profiled frame (24) may be formed. Before or after connecting the contiguous front faces of the profiled frames (24), a back wall (16), a heat insulating plate (18), an absorber (20) and a glass cover plate (22) are arranged layerwise to form a module. It is also possible to insert a prefabricated module into the profiled frame (24). According to the absorber (20) production method, two absorber flat pieces (50, 52) are arranged side-by-side forming a bonded surface and an inlet (54) and an outlet (56) are inserted in the edge areas between the absorber flat parts (50, 52). The absorber flat parts (50, 52) are attached to each other in order to obtain a fluid-tight connecting duct between the inlet (54) and the outlet connecting piece (56). The connecting duct is then subjected to inner pressure so that the cross-sectional surface of the connecting duct is enlarged as a result of the pressure applied.
    • 根据从在预定位置(12,31)的缺口,从而可以形成一个封闭的轮廓框架(24)为U(10)或L形轮廓(30)的方法出发。 之前或接合层叠后壁(16)的轮廓框架(24)的抵接端面后,绝热板(18),吸收体(20)和玻璃盖板(22),以形成一个模块制成。 也有在型材框架(24)插入的预制模块的可能性。 在用于制造吸收体(20)的方法中,首先实现冲洗邻接两个吸收表面元件(50,52)中,其中,在所述吸收体之间的边缘区域中的进气(54)和出口端口(56)的插入之后 扁平件(50,52)而发生。 吸收体表面片(50,52),从而形成所述入口通道(54)和出口连接件(56)之间的流体密封的连接被连接到彼此。 接着,将连接通道的加压与内部压力形成,使得连接通道的横截面面积由于印刷增加。
    • 5. 发明申请
    • SOLAR PANEL HEAT REMOVAL SYSTEM AND ASSOCIATED METHOD
    • 太阳能电池板除热系统及相关方法
    • WO2018057731A1
    • 2018-03-29
    • PCT/US2017/052706
    • 2017-09-21
    • SOLPAD, INC.
    • ESTES, Christopher, A.
    • F24J2/04F24F7/00F24J2/00F24F7/06H02S40/42H02S20/32H02S40/38
    • H02S40/38F24S40/53H02S20/30H02S40/32H02S40/42
    • A solar panel and associated method of removing heat from a solar panel are disclosed. The solar panel includes a housing, a heat shield, and a plurality of solar cells. The housing includes a front surface, a back surface disposed opposite the front surface, an air inlet configured to allow air to enter the housing, an air outlet configured to allow the air to exit the housing, and a first air channel fluidly communicating with the air inlet and the air outlet. The first air channel is disposed within the housing between the heat shield and the front surface. The heat shield is disposed within the housing and is configured to reduce heat transfer between the front and back surfaces of the housing. The plurality of solar cells are disposed adjacent the front surface of the housing.
    • 公开了一种太阳能电池板和从太阳能电池板去除热量的相关方法。 太阳能面板包括壳体,隔热屏和多个太阳能电池。 壳体包括前表面,与前表面相对设置的后表面,构造成允许空气进入壳体的空气入口,构造成允许空气离开壳体的空气出口,以及与第一空气通道流体连通的第一空气通道 进气口和出气口。 第一空气通道布置在隔热罩和前表面之间的壳体内。 隔热罩布置在壳体内并且构造成减少壳体的前表面和后表面之间的热传递。 多个太阳能电池设置在外壳的前表面附近。
    • 6. 发明申请
    • CAPTADOR SOLAR CON AISLAMIENTO TRANSPARENTE PLÁSTICO Y PROTECCIÓN AL SOBRECALENTAMIENTO
    • 具有透明塑料绝缘和防止过热保护的太阳能收集器
    • WO2013128058A1
    • 2013-09-06
    • PCT/ES2013/070129
    • 2013-03-01
    • UNIVERSITAT POLITÈCNICA DE CATALUNYA
    • CASTRO GONZÁLEZ, JesúsOLIVA LLENA, AssensiRODRÍGUEZ PÉREZ, Ivette
    • F24J2/46
    • F24S40/53F24S80/52F24S80/56Y02E10/40
    • La presente invención tiene como finalidad perfeccionar la mejora de captadores solares térmicos planos o de baja concentración con aislamiento térmico transparente en la cubierta, aumentando su rendimiento, minimizando los costes de producción y el peso de éstos. Más concretamente, se refiere al uso de sistemas de protección al sobrecalentamiento de los materiales transparentes aislantes plásticos en estructura alveolar mediante canal de ventilación. También se plantea el concepto de captador integrado con cubierta con aislamiento transparente plástico en estructura alveolar, en el que existe un depósito de un fluido que actúa de acumulador de energía térmica, integrado en el captador, que a la vez dota de inercia térmica a todo el sistema, limitando la temperatura máxima alcanzada en el mismo. El depósito acumulador incorpora una válvula limitadora de presión y temperatura, aprovechando el calor latente de cambio de fase líquido/vapor.
    • 本发明的目的是通过在盖上使用透明的热绝缘来完全改进平面热太阳能集热器或低浓度太阳能集热器,从而提高其收率并使生产成本及其重量最小化。 更具体地,本发明涉及使用通过通风通道提供防止细胞透明塑料绝缘材料过热的保护的系统。 还涉及具有具有蜂窝透明塑料绝缘体的盖的集成集电器的概念,其中存在用于作为热能蓄能器并且被并入收集器的流体的储存器,并且这另外赋予了热惯性 从而限制其中达到的最高温度。 蓄能器储存器包含一个限制压力和温度的阀,利用来自液/气相交换的潜热。
    • 8. 发明申请
    • A PROTECTION SYSTEM FOR A SOLAR WATER HEATING SYSTEM
    • 太阳能水加热系统保护系统
    • WO2004090439A1
    • 2004-10-21
    • PCT/AU2004/000459
    • 2004-04-08
    • RHEEM AUSTRALIA PTY LIMITEDBOURKE, Brendan, Vincent
    • BOURKE, Brendan, Vincent
    • F24J2/46
    • F24D17/0021F24S10/90F24S40/53F24S40/58F24S60/30Y02B10/20Y02B10/70Y02E10/44
    • The present invention includes a solar water heating system including: a water tank to hold water to be heated, an heat transfer fluid circuit including an heat exchanger associated with said water tank to heat water therein, a solar collection means in communication with said heat exchanger, an inlet connection to carry heat transfer fluid from said solar collection means to said heat exchanger where said water will be heated; and an outlet connection to carry heat transfer fluid from said heat exchanger to said solar collection means where said heat transfer fluid will be heated, said heat transfer fluid circuit including a reversibly evaporable heat transfer fluid which will absorb heat from said solar collection means and which will transfer said heat to said water in said water tank by means of said heat exchanger; and an expansion means being provided in said heat transfer circuit, whereby when a portion of heat transfer fluid changes to a gaseous state in said solar collection means, heat transfer fluid in a liquid state will be forced out of said solar collection means under pressure into said expansion means.
    • 本发明包括一种太阳能热水系统,其特征在于,包括:水箱,用于容纳待加热的水;传热流体回路,包括与所述水箱相连的热交换器以加热其中的热量;与所述热交换器连通的太阳能收集装置 入口连接件,用于将来自所述太阳能收集装置的传热流体携带到所述水被加热的所述热交换器; 以及出口连接件,用于将传热流体从所述热交换器运送到所述太阳能收集装置,在所述太阳能收集装置中所述传热流体将被加热,所述传热流体回路包括可逆地蒸发的传热流体,其将从所述太阳能收集装置吸收热量, 将通过所述热交换器将所述热量传递到所述水箱中的所述水; 并且在所述传热回路中设置有膨胀装置,由此当所述太阳能收集装置中传热流体的一部分变为气态时,液态的传热流体在压力下将被迫从所述太阳能收集装置出来 说扩展手段。
    • 9. 发明申请
    • SOLAR COLLECTOR WITH TEMPERATURE LIMITER
    • 具有温度控制太阳能电池板
    • WO00022356A1
    • 2000-04-20
    • PCT/DE1999/003258
    • 1999-10-09
    • F24J2/04F24J2/46F24J2/50H02S40/44
    • H02S40/44F24S40/53F24S70/60F24S80/525Y02E10/44Y02E10/60
    • Solar collector having a convex domed absorber bottom plate (2) on which an exchangeable metal foil (4) selectively coated in black or with solar cells is stretched, which contacts the entire surface of the absorber bottom plate (2), characterized in that a transparent foil (5) is stretched on the coated metal foil (4) or solar cells in such a way that it may contact the entire surface of the metal foil (4). The solar collector according to the invention makes it possible to multiply surface-dependent energy gain of a solar cell due to the fact that the thermal energy fraction can also be utilized. Conventional solar collectors are not fully suitable for said purpose due to the fact that high shutdown temperatures and the formation of shadows of the frame reduce the degree of efficiency and energy gain of so-called hybrid solar collectors.
    • 太阳能收集器具有凸形弯曲的吸收器底部(2),通过该可更换涂覆黑色选择性地或与太阳能电池的金属箔(4)被张紧,与所述吸收器底部(2)具有一个整体的表面接触的接触,其特征在于,在 涂覆的金属箔(4)或太阳能电池,透明膜(5)被拉紧,以便它可以与所述金属箔(4)在全面积接触提出。 以新颖的太阳能收集器,太阳能电池的表面相关的能量输出可乘以因为热能内容也可以被使用。 常规的太阳能电池板是不太适合于该目的,因为高停滞的温度,和该帧的阴影和减少所谓的混合型太阳能收集器的能量产率的效率。
    • 10. 发明申请
    • FLAT PLATE SOLAR COLLECTOR
    • 平板太阳能收集器
    • WO1997027435A1
    • 1997-07-31
    • PCT/US1997000673
    • 1997-01-23
    • ENERGY LABORATORIES, INC.NEWMAN, Michael, D.
    • ENERGY LABORATORIES, INC.
    • F24J02/24
    • F24S80/54F24S10/753F24S40/53F24S80/40F24S80/50F24S80/52F24S2080/502Y02E10/44Y10S126/908
    • A flat plate solar collector (10) comprising a planar glazing (12) and a rear housing (13) formed into a number of semi-circular cells (14) to receive fin-tube absorbers (21) with minimal direct contact, the glazing (12) being a low iron glass with an anti-reflective exterior coating (31) and a low emissivity interior coating (32), the glazing (12) being directly supported by the rear housing cells (14), the interior wall of the rear housing (13) and the lower side of the fin-tube absorber (21) having low emissivity surfaces. At least one radiation shield member (51) having low emissivity upper and lower surfaces is positioned between the fin-tube absorber (21) and the rear housing (13). The collector (10) is evacuated by atmosphere control means (99) also capable of reintroducing atmosphere into the collector (10) to control internal temperature.
    • 一种平板太阳能收集器(10),包括形成多个半圆形电池(14)的平面玻璃窗(12)和后壳体(13),以最少的直接接触接纳翅片管吸收体(21),玻璃窗 (12)是具有防反射外部涂层(31)和低发射率内部涂层(32)的低铁玻璃,玻璃窗(12)由后壳体单元(14)直接支撑, 后壳体(13)和翅片管吸收器(21)的下侧具有低发射面。 具有低发射率上表面和下表面的至少一个辐射屏蔽构件(51)位于翅片管吸收器(21)和后壳体(13)之间。 通过大气控制装置(99)对收集器(10)进行抽真空,还能够将集气器(10)重新引入气氛以控制内部温度。