DEVICE FOR THE CONCENTRATION OF SOLAR RADIATION, COMPRISING AN INFLATABLE CONCENTRATOR CUSHION

    公开(公告)号:US20170336100A1

    公开(公告)日:2017-11-23

    申请号:US15523278

    申请日:2015-10-30

    申请人: HELIOVIS AG

    IPC分类号: F24J2/14 F24J2/52 F24J2/54

    摘要: The invention relates to a device for the concentration of solar radiation in an absorber, comprising an inflatable concentrator cushion, which comprises a cover film element comprising a light-permeable entry window for coupling in solar radiation and a reflector film, which sub-divides the concentrator cushion into at least two hollow spaces, for the concentration of solar radiation in an absorber, comprising a pivoting apparatus, by means of which the concentrator cushion can be pivoted, in particular about its longitudinal axis, and comprising a retaining apparatus mounted to the pivoting apparatus, for retaining the concentrator cushion, which retaining apparatus comprises an upper longitudinal member extending in the longitudinal direction of the concentrator cushion, for suspending the absorber, wherein the upper longitudinal member is arranged on a substantially air-tight closed upper passage opening of the concentrator cushion.

    Apparatus for concentrating solar radiation with inflatable concentrator cushion

    公开(公告)号:US10309688B2

    公开(公告)日:2019-06-04

    申请号:US15523133

    申请日:2015-10-30

    申请人: HELIOVIS AG

    摘要: The invention relates to a device for the concentration of solar radiation in an absorber, comprising an inflatable concentrator cushion, which comprises a cover film element comprising a light-permeable entry window for coupling in solar radiation and a reflector film, which sub-divides the concentrator cushion into at least two hollow spaces, for the concentration of solar radiation in an absorber, comprising a pivoting apparatus, by means of which the concentrator cushion can be pivoted, in particular about its longitudinal axis, and comprising a retaining apparatus secured to the pivoting apparatus, for retaining the concentrator cushion, which retaining apparatus comprises an upper longitudinal member extending in the longitudinal direction of the concentrator cushion, for suspending the absorber, wherein the upper longitudinal member is arranged on a substantially air-tight closed upper passage opening of the concentrator cushion.

    CUSHION-SHAPED CONCENTRATOR
    4.
    发明申请
    CUSHION-SHAPED CONCENTRATOR 有权
    保持形状的浓缩器

    公开(公告)号:US20120324888A1

    公开(公告)日:2012-12-27

    申请号:US13582556

    申请日:2011-03-02

    IPC分类号: G02B7/188 F03G6/06

    摘要: The invention relates to a cushion-shaped concentrator (1) for concentrating electromagnetic radiation, in particular solar radiation (S), in an absorber (2), comprising a transparent membrane (3) that faces the incoming radiation during operation and a reflector membrane (4) which reflects the incident radiation in the direction of the absorber (2). In order to create a simply designed, low-cost cushion-shaped concentrator (1), by means of which the electromagnetic radiation can be concentrated at high efficiency in an absorber (2), the transparent membrane (3) and the reflector membrane (4) form an outer casing (5) for a chamber (6) filled with a gas at overpressure, wherein tension elements (7) are arranged between the transparent membrane (3) and the reflector membrane (4), said tension elements (7) producing constrictions (E) on the reflector membrane (4) that separate concavely curved sections (A) of the reflector membrane (4).

    摘要翻译: 本发明涉及一种用于将电磁辐射特别是太阳辐射(S)集中在吸收器(2)中的缓冲形集中器(1),其包括在操作期间面向入射辐射的透明膜(3)和反射膜 (4),其反射在吸收器(2)的方向上的入射辐射。 为了创建简单设计的低成本缓冲形集中器(1),借助于此,可以在吸收器(2)中以高效率浓缩电磁辐射,透明膜(3)和反射膜( 4)形成用于在超压下填充有气体的室(6)的外壳(5),其中张力元件(7)布置在透明膜(3)和反射膜(4)之间,所述张力元件(7) )在分隔反射膜(4)的凹入弯曲部分(A)的反射膜(4)上产生收缩部(E)。

    Device for the concentration of solar radiation

    公开(公告)号:US10724764B2

    公开(公告)日:2020-07-28

    申请号:US15536923

    申请日:2015-12-18

    申请人: HELIOVIS AG

    摘要: A device for concentration of solar radiation in an absorber, said device comprising an inflatable concentrator cushion having a cover film element with a light-permeable entry window for coupling in solar radiation and a reflector film for concentration of solar radiation in an absorber, the reflector film sub-dividing the concentrator cushion into at least two hollow spaces and having a curvature in an inflated state. The device also comprises a pivoting apparatus, with which the concentrator cushion is pivotable, a retaining apparatus secured to the pivoting apparatus, and an adjusting device for adjusting the curvature of the reflector film. The retaining apparatus comprises a lower longitudinal member which is connected to a bottom film element of the concentrator cushion. The adjusting device comprises a tensioning element between the lower longitudinal member and the reflector film, said tensioning element being connected to the reflector film and to the lower longitudinal member.

    Device for concentrating solar radiation in an absorber
    6.
    发明授权
    Device for concentrating solar radiation in an absorber 有权
    将太阳辐射集中在吸收器中的装置

    公开(公告)号:US09033528B2

    公开(公告)日:2015-05-19

    申请号:US14114295

    申请日:2012-04-30

    摘要: A device (1) for concentrating solar radiation in an absorber (2), an anchoring frame (8) and an inflatable concentrator pad (3), which has a light-transmissive entry window (4) for coupling in the solar radiation and a reflector film (5) subdividing the concentrator pad (3) into at least two cavities (6, 7), wherein the reflector film (5) is designed to concentrate the solar radiation in the absorber (2) which is arranged in the cavity (6) of the concentrator pad (3), and with an anchoring frame (8), arranged outside of the concentrator pad (3), for anchoring the concentrator pad (3), wherein the absorber (2) is attached to the anchoring frame (8) by means of an absorber mount (15) and the concentrator pad (3) has at least one attachment opening (26) for the absorber mount (15) to pass through.

    摘要翻译: 一种用于将太阳辐射集中在吸收器(2)中的装置(1),锚固框架(8)和可充气聚光器垫(3),其具有用于在太阳辐射中耦合的透光入口窗(4)和 反射膜(5)将聚光器垫(3)细分成至少两个空腔(6,7),其中反射膜(5)被设计成将太阳辐射集中在设置在空腔中的吸收器(2)中 (3)上的锚固框架(8),用于锚固集中器垫(3),其中吸收器(2)附接到锚固框架(3)上, (8)通过吸收器支架(15)和所述集中器垫(3)具有用于吸收器支架(15)穿过的至少一个附接开口(26)。

    Floating platform
    7.
    发明授权
    Floating platform 有权
    浮动平台

    公开(公告)号:US08887654B2

    公开(公告)日:2014-11-18

    申请号:US13582565

    申请日:2011-03-02

    申请人: Johannes Hoefler

    发明人: Johannes Hoefler

    摘要: Floating platform (1) having a flat cover element (2) and a sealing element (3), which is connected to the cover element (2), makes a sealing contact with a liquid surface (4) during operation and encloses a closed cavity (5) together with the cover element (2) and the liquid surface (4) or a bottom surface, in which cavity (5) an overpressure which supports the cover element (2) can be produced by a compressed-air production apparatus (5′), with at least one circumferential wall (6) being provided as the sealing element (3), and having a sealing section (3′) which projects into the liquid during operation.

    摘要翻译: 与盖元件(2)连接的具有平坦盖元件(2)和密封元件(3)的浮动平台(1)在操作期间与液体表面(4)密封接触并且封闭封闭空腔 (5)与覆盖元件(2)和液体表面(4)或底表面一起,其中空腔(5)支撑盖元件(2)的超压可以通过压缩空气生产设备( 5'),其中设有至少一个周向壁(6)作为密封元件(3),并且在操作期间具有突出到液体中的密封部分(3')。

    DEVICE FOR CONCENTRATING SOLAR RADIATION IN AN ABSORBER
    10.
    发明申请
    DEVICE FOR CONCENTRATING SOLAR RADIATION IN AN ABSORBER 有权
    用于在吸收器中浓缩太阳辐射的装置

    公开(公告)号:US20140071551A1

    公开(公告)日:2014-03-13

    申请号:US14114295

    申请日:2012-04-30

    IPC分类号: G02B19/00

    摘要: A device (1) for concentrating solar radiation in an absorber (2), an anchoring frame (8) and an inflatable concentrator pad (3), which has a light-transmissive entry window (4) for coupling in the solar radiation and a reflector film (5) subdividing the concentrator pad (3) into at least two cavities (6, 7), wherein the reflector film (5) is designed to concentrate the solar radiation in the absorber (2) which is arranged in the cavity (6) of the concentrator pad (3), and with an anchoring frame (8), arranged outside of the concentrator pad (3), for anchoring the concentrator pad (3), wherein the absorber (2) is attached to the anchoring frame (8) by means of an absorber mount (15) and the concentrator pad (3) has at least one attachment opening (26) for the absorber mount (15) to pass through.

    摘要翻译: 一种用于将太阳辐射集中在吸收器(2)中的装置(1),锚固框架(8)和可充气聚光器垫(3),其具有用于在太阳辐射中耦合的透光入口窗(4)和 反射膜(5)将聚光器垫(3)细分成至少两个空腔(6,7),其中反射膜(5)被设计成将太阳辐射集中在设置在空腔中的吸收器(2)中 (3)上的锚固框架(8),用于锚固集中器垫(3),其中吸收器(2)附接到锚固框架(3)上, (8)通过吸收器支架(15)和所述集中器垫(3)具有用于吸收器支架(15)穿过的至少一个附接开口(26)。