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1. 发明授权

US10931227B2 Light-heat energy gathering solar energy device 有权
公开(公告)号：US10931227B2
公开(公告)日：2021-02-23
申请号：US12298998
申请日：2007-03-15
申请人： Jiwen Zhang , Xinyun Zhang
发明人： Jiwen Zhang , Xinyun Zhang
IPC分类号： H02S40/44 , H01L31/054 , F24S23/75
摘要： A light-heat gathering solar energy device belonging to the energy device, which is a device for decreasing the area occupied by the solar energy device and increasing the light-heat absorbing efficiency of the sun light, comprising: a bracket structure, which is a structural member having a hollow body; at least one solar energy absorbing device disposed within the hollow body of said bracket structure, the hollow body is formed by the container wall having a geometry structure of upper-wide lower-narrow shape, and at least one cup-shaped bottom structure is disposed therein, said container wall is composed of an outer wall and an inner wall, said outer wall is made of a light-heat absorbing material, said inner wall is made of a light reflecting material, allowing invisible light to penetrate, inward and downward reflection is enabled in the energy absorbing device through the inner wall when the sun light irradiates from the top to the bottom such that the light-heat energy gathering effect is produced within the solar energy absorbing device, and said cup-shaped bottom structure is made of a light-heat absorbing material without a light reflecting layer. Different materials are used in the invention based on different applications, and the device can be used as a solar energy electricity device or a heat energy device and as equipment configured to provide heat energy and electricity.

2. 发明申请

US20050139210A1 Parabolic trough collector 有权
标题翻译：抛物槽槽收集器
公开(公告)号：US20050139210A1
公开(公告)日：2005-06-30
申请号：US10978300
申请日：2004-11-01
申请人： Martin Eickhoff
发明人： Martin Eickhoff
IPC分类号： F24S10/40 , F24S10/70 , F24S23/00 , F24S23/70 , F24S23/71 , F24S23/74 , F24S23/75 , F24S23/79 , F24S50/20 , F24J2/12
CPC分类号： F24S23/75 , F24S10/45 , F24S23/74 , F24S23/79 , F24S40/80 , Y02E10/44 , Y02E10/45
摘要： The parabolic trough collector has a receiver formed by several single absorber tubes (13). The single absorber tubes (13) are supported by absorber tube supports (14) and surrounded by a glass tube (15). Because of different expansion behavior of the absorber tube (13) and the glass tube (15) during collector operation flexible unions (17) are foreseen between absorber tube (13) and glass tube (15). In order to use the radiation coming to the non active-area where the absorber tube supports (14) and the flexible unions (17) are installed a mirror collar (20) is installed on this area. The mirror collar (20) is able to reflect the solar radiation, which is coming from different directions, to the active absorber part of the single absorber tubes (13) also when the sun incident angle is changing.
摘要翻译：抛物面槽收集器具有由几个单个吸收管（13）形成的接收器。单个吸收管（13）由吸收管支撑件（14）支撑并被玻璃管（15）包围。由于在收集器操作期间吸收管（13）和玻璃管（15）的膨胀行为不同，在吸收管（13）和玻璃管（15）之间预见柔性联合体（17）。为了使用到达吸收管支撑（14）和柔性联合体（17）的非活动区域的辐射，在该区域上安装了镜面环（20）。当太阳入射角改变时，镜套（20）能够将来自不同方向的太阳辐射反射到单个吸收管（13）的主动吸收体部分。

3. 发明申请

US20190107669A1 LIGHT GUIDE APPARATUS AND FABRICATION METHOD THEREOF 审中-公开
公开(公告)号：US20190107669A1
公开(公告)日：2019-04-11
申请号：US16158803
申请日：2018-10-12
申请人： Agira, Inc.
发明人： Bal Makund Dhar
IPC分类号： G02B6/02 , F24S23/75 , F24S23/70 , H01L31/054 , F24S20/25 , F21V8/00 , H02S40/22 , F24S23/00
CPC分类号： G02B6/02 , F24S20/25 , F24S23/12 , F24S23/70 , F24S23/75 , G02B6/0036 , G02B6/032 , G02B6/10 , G02B6/4214 , G02B6/4287 , G02B6/4298 , H01L31/0543 , H01L31/0547 , H02S40/22 , Y02E10/52
摘要： A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication.

4. 发明授权

US4084581A Apparatus for focusing and using solar energy 失效
标题翻译：用于聚焦和使用太阳能的设备
公开(公告)号：US4084581A
公开(公告)日：1978-04-18
申请号：US727842
申请日：1976-09-29
申请人： Francis E. Vigoureux
发明人： Francis E. Vigoureux
IPC分类号： F24D3/00 , F24S23/75 , F24S23/77 , F24S23/79 , F24J3/02
CPC分类号： F24J2/18 , F24D3/005 , F24J2/15 , F24J2/16 , F24J2002/1095 , Y02B10/20 , Y02E10/40
摘要： For focusing and using solar energy, an apparatus comprises outer reflectors and inner back-reflectors distributed symmetrically with respect to an axis, which axis is maintained towards the sun during daylight hours. A heat collector is positioned along this axis beyond the reflectors and back-reflectors. In section by any plane passing through the axis, the reflectors form a continuous broken line and the back-reflectors a discontinuous broken line. The heat received in the collector can be used for heating water.
摘要翻译：对于聚焦和使用太阳能，装置包括相对于轴对称地分布的外部反射器和内部反射镜，该轴在白天被保持朝向太阳。集热器沿着该轴定位在反射器和反射器之外。在穿过轴线的任何平面的剖面中，反射器形成连续的虚线，后反射器是不连续的虚线。收集器中的热量可用于加热水。

5. 发明申请

US20210173141A1 LIGHT GUIDE APPARATUS AND FABRICATION METHOD THEREOF 有权
公开(公告)号：US20210173141A1
公开(公告)日：2021-06-10
申请号：US16613750
申请日：2018-05-15
申请人： AGIRA, INC.
发明人： Bal Mukund Dhar , Swaminathan Venkatesan , Josue Martinez Hardigree
IPC分类号： G02B6/02 , F24S23/70 , F21V8/00 , F24S23/75 , F24S23/00 , G02B6/032 , G02B6/10 , G02B6/42
摘要： A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

6. 发明授权

US10520667B2 Light guide apparatus and fabrication method thereof 有权
公开(公告)号：US10520667B2
公开(公告)日：2019-12-31
申请号：US15260877
申请日：2016-09-09
申请人： Agira, Inc.
发明人： Bal Mukund Dhar
IPC分类号： G02B6/02 , F21V8/00 , F24S23/00 , F24S23/70 , F24S23/75 , G02B6/42 , G02B6/032 , G02B6/10
摘要： A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication. This apparatus uses conditions of total internal reflection and refraction near the critical angle for total internal reflection (near TIR) in order to trap light within the apparatus.

7. 发明授权

US10473852B2 Light guide apparatus and fabrication method thereof 有权
公开(公告)号：US10473852B2
公开(公告)日：2019-11-12
申请号：US16158803
申请日：2018-10-12
申请人： Agira, Inc.
发明人： Bal Makund Dhar
IPC分类号： F21V8/00 , G02B6/02 , F24S23/00 , F24S23/70 , F24S23/75 , H02S40/22 , H01L31/054 , F24S20/25 , G02B6/42 , G02B6/032 , G02B6/10
摘要： A light guide apparatus that can redirect light impinging on the apparatus over a wide range of incident angles and can concentrate light without using a tracking system and methods for fabrication.

8. 发明授权

US5648873A Passive solar collector 失效
标题翻译：被动太阳能收集器
公开(公告)号：US5648873A
公开(公告)日：1997-07-15
申请号：US655578
申请日：1996-05-30
申请人： Paul A. Jaster , Mark Joseph O'Neill
发明人： Paul A. Jaster , Mark Joseph O'Neill
IPC分类号： E04D13/03 , F21S11/00 , F24S23/00 , F24S23/30 , F24S23/75 , G02B17/00
CPC分类号： F24J2/062 , F21S11/00 , F24J2/085 , F24J2/15 , G02B19/0028 , G02B19/0042 , G02B19/008 , E04D2013/034 , Y02B10/20 , Y02E10/43
摘要： An apparatus designed to direct daylight through an aperture toward a target area in a building or other structure is disclosed. A housing provides a base attachable to the building and a support structure for supporting a reflector above the aperture. According to one embodiment of the invention the reflector is in the shape of an inverted cone. A light diffusing lens structure is disposed in the optical path between the reflector and the target area. In use, light is transmitted through the support structure, reflected from the surface of the reflector, and dispersed about the target area by the light diffusing lens structure.
摘要翻译：公开了一种设计用于将日光通过孔径朝向建筑物或其他结构中的目标区域的装置。壳体提供可附接到建筑物的基座和用于支撑孔上方的反射器的支撑结构。根据本发明的一个实施例，反射器为倒锥形。光漫射透镜结构设置在反射器和目标区域之间的光路中。在使用中，光通过支撑结构透射，从反射体的表面反射，并通过光漫射透镜结构分散在目标区域周围。

9. 发明授权

US10895406B1 Solar concentrator 有权
公开(公告)号：US10895406B1
公开(公告)日：2021-01-19
申请号：US16178297
申请日：2018-11-01
申请人： Daryll Halverson
发明人： Daryll Halverson
IPC分类号： F24S20/20 , F24S23/75 , F24S23/79 , F24S23/00 , F24S30/40 , F24S40/55 , F24S23/70 , G02B19/00
摘要： A solar concentrator utilizes an arrangement of an outer reflective ring around a centrally located inner reflective cone to concentrate light. The reflective surface of the outer reflective ring is substantially 45 degrees from a transmitted light source. Light from the light source is reflected off of the outer reflective ring to produce a reflected light having a light reflective axis. The reflected light is directed toward the inner reflective cone and is reflected off of the reflective surface of the inner reflective cone as transmitted light toward alight receiver. The reflective surface of the inner reflective cone is configured at 45 degrees from the light reflective axis. The light receiver may convert the transmitted light into electricity or heat a fluid or other article. A solar tracker may be used to keep the central axis of the solar concentrator aligned with the sun.

10. 发明授权

US10436182B2 System for collecting radiant energy with a non-imaging solar concentrator 有权
公开(公告)号：US10436182B2
公开(公告)日：2019-10-08
申请号：US15796030
申请日：2017-10-27
申请人： Ayman Adnan S. Al-Maaitah , Adnan Ayman Al-Maaitah
发明人： Ayman Adnan S. Al-Maaitah , Adnan Ayman Al-Maaitah
IPC分类号： F03G6/06 , F24S23/75 , F24S30/452 , H01L31/054 , F24S70/60 , F24S23/70 , F24S10/70 , F24S80/30 , F24S30/455 , F24S20/20 , F24S20/00 , F24S30/00
摘要： Implementations of a system for collecting radiant energy with a non-imaging solar concentrator are provided. In some implementations, the system may be configured to focus radiant energy striking a plurality of concentric, conical ring-like reflective elements of the non-imaging concentrator onto a receiver positioned thereunder and to rotate and/or pivot the receiver so that at least a portion thereof is always kept within the focal point (or area) of the non-imaging concentrator. Wherein the center of the focal point (or area) is fixed with respect to the ground. In some implementations, the system for collecting radiant energy with a non-imaging solar concentrator may comprise a tracking apparatus configured to support the non-imaging concentrator and position it so that the sun is normal thereto, and a piping system that is configured to transfer concentrated solar energy from the receiver to an absorbing system where the energy is finally utilized.

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