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    • 1. 发明申请
    • AN IMPROVED HEAT COLLECTION ELEMENT FOR LINEAR COLLECTOR
    • 用于线性收集器的改进的集热元件
    • WO2013183067A3
    • 2014-08-28
    • PCT/IN2013000357
    • 2013-06-05
    • PAREKH SHARAD BHUPENDRABHAI
    • PAREKH SHARAD BHUPENDRABHAI
    • F24J2/18F24J2/00F24J2/05F24J2/07F24J2/10F24J2/24F24J2/46
    • F24J2/246F24J2/055F24J2/07F24J2/14F24J2/18F24J2/4636F24J2/465F24J2002/4665F24J2002/4678Y02E10/41Y02E10/44Y02E10/45
    • The present invention provides improved Heat Collection Element (1) for Linear Solar Collector for temperature range 50°C-350°C. It comprises of Helical Coil (4) with spaced pitch of its helical turns on ends providing Expansion Compensating Mechanism (5); Glass Cover (6) to avoid thermal losses; Space between said Helical Coil (4) and said Glass Cover (6) filled with heat conductive gases; End Covers (2a and 3a) to close said Glass Cover (6); End Seals (2d and 3d) to avoid leakage of gases; Connection Hose (2h and 3h) for ingress and egress of Heat Transfer Fluid; secondary reflector (8) for reflecting back the rays that bypasses Helical Coil (4); Clipping Arrangement (9) for fixing said Secondary Reflector (8) on said Glass cover (6); Joining Piece (12) to facilitate interconnection of two units of said Heat Collection Element (1) when arranged in plurality in series; and mounting arrangement (13) to mount said series at site.
    • 本发明提供用于线性太阳能集热器的改进的集热元件(1),用于50℃-350℃的温度范围。 它包括螺旋线圈(4),螺旋线圈的螺旋线间距分布在提供膨胀补偿机构(5)的端部; 玻璃盖(6)以避免热量损失; 所述螺旋线圈(4)和所述玻璃盖(6)之间的空间填充有导热气体; 封闭所述玻璃盖(6)的端盖(2a和3a); 末端密封(2d和3d)以避免气体泄漏; 连接软管(2h和3h)用于传热流体的进出; 辅助反射器(8),用于反射绕过螺旋线圈(4)的射线; 用于将所述副反射器(8)固定在所述玻璃罩(6)上的夹紧装置(9); 当多个串联布置时,连接件(12)以促进所述集热元件(1)的两个单元的互连; 和安装装置(13)以在现场安装所述系列。
    • 8. 发明申请
    • SOLAR COLLECTOR
    • 太阳能收集器
    • WO2010125550A3
    • 2011-02-24
    • PCT/IE2010000031
    • 2010-04-27
    • KINGSPAN HOLDINGS IRL LTDMCENTEE PAUL THOMASPELAN RICHARDMCCRACKEN CHRISTOPHERDAVIS PATRICK ROBERT
    • MCENTEE PAUL THOMASPELAN RICHARDMCCRACKEN CHRISTOPHERDAVIS PATRICK ROBERT
    • F24J2/05F16L7/00F16L37/091F24J2/26F24J2/46
    • F24J2/055F16L7/00F24J2/26F24J2/4647F24J2002/4665F24J2002/5275Y02B10/22Y02E10/44
    • A solar collector assembly comprises a solar absorbing tube (1) having an evacuated radiation - transparent enclosure (8); a radiation absorber (10) within the tube (1), an elongate outer conduit (11) for a heat transfer medium extending through the tube (1), an inner conduit (12) extending through the outer conduit (11), and a manifold (2). The outer conduit (11) has an end region (5) extending into the manifold (2) so that passageway (13) defined between the outer conduit (11) and the inner conduit (12) is in fluid communication with the cold fluid passageway of the manifold (2). The inner conduit (12) extends beyond the end region (5) of the outer conduit (11) into the heated fluid passageway of the manifold (2). The solar collector also comprises a clip (20) for retaining the inner conduit (12) in spaced-apart relation to the end region (5) of the outer conduit (11). The clip (20) comprises a generally circular base (24) which engages with the inner surface of the end region (5) of the outer conduit (11). The base (24) has a plurality of inwardly extending teeth (23) which engage with the outer wall of the inner conduit (12). The teeth (23) are at least partially resilient and are spaced-apart to allow heat exchange fluid to pass between the teeth (23).
    • 太阳能收集器组件包括具有抽真空辐射透明外壳(8)的太阳能吸收管(1)。 在管(1)内的辐射吸收器(10),用于延伸穿过管(1)的传热介质的细长外导管(11),延伸穿过外导管(11)的内导管(12) 歧管(2)。 外导管(11)具有延伸到歧管(2)中的端部区域(5),使得限定在外导管(11)和内导管(12)之间的通道(13)与冷流体通道 (2)。 内部管道(12)延伸超出外部管道(11)的端部区域(5)进入歧管(2)的加热的流体通道。 太阳能收集器还包括用于将内部导管(12)保持与外部导管(11)的端部区域(5)间隔开的关系的夹子(20)。 夹子(20)包括与外导管(11)的端部区域(5)的内表面接合的大致圆形的基部(24)。 基部(24)具有与内部导管(12)的外壁接合的多个向内延伸的齿(23)。 齿(23)至少部分地具有弹性并且间隔开以允许热交换流体在齿(23)之间通过。
    • 9. 发明申请
    • THERMOELECTRIC SYSTEM AND METHOD OF OPERATING SAME
    • 热电系统及其操作方法
    • WO2010138835A3
    • 2011-02-03
    • PCT/US2010036607
    • 2010-05-28
    • GMZ ENERGY INCCHEN GANGREN ZHIFENGPOUDEL BEDBENT AARON
    • CHEN GANGREN ZHIFENGPOUDEL BEDBENT AARON
    • H01L31/058
    • F24J2/32F24J2/055F24J2/08F24J2/10F24J2/14F24J2/505F24J2/507H01L35/30Y02B10/22Y02B10/70Y02E10/44
    • An apparatus includes an evacuated enclosure which comprises a tubular member extending along a longitudinal axis, a radiation absorber disposed in the enclosure and having a front surface and a back surface, the front surface being adapted for exposure to solar radiation so as to generate heat, at least one thermoelectric converter disposed in the enclosure and thermally coupled to the absorber, the converter having a high-temperature end to receive at least a portion of the generated heat, such that a temperature differential is achieved across the at least one thermoelectric converter, a support structure disposed in the enclosure coupled to a low-temperature end of the thermoelectric converter, where the support structure removes heat from a low-temperature end of the thermoelectric converter, and a heat conducting element extending between the support structure and the evacuated enclosure and adapted to transfer heat from the support structure to the enclosure. The absorber, the at least one thermoelectric converter, and the support structure are arranged as a planar unit located within the tubular member.
    • 一种装置包括:抽真空的外壳,其包括沿着纵向轴线延伸的管状构件,设置在外壳中的辐射吸收体,具有前表面和后表面,前表面适于暴露于太阳辐射以产生热量, 至少一个热电转换器,其设置在所述外壳中并热耦合到所述吸收器,所述转换器具有高温端以接收所产生的热量的至少一部分,使得跨所述至少一个热电转换器实现温度差, 支撑结构,设置在外壳中,耦合到热电转换器的低温端,其中支撑结构从热电转换器的低温端移除热量,以及在支撑结构和抽真空的外壳之间延伸的导热元件 并且适于将热量从支撑结构传递到外壳。 吸收器,至少一个热电转换器和支撑结构被布置为位于管状构件内的平面单元。