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公开(公告)号：US11179653B2
公开(公告)日：2021-11-23
申请号：US16715384
申请日：2019-12-16
摘要： A desalination system includes a distillation unit to which a fluid to be desalinated is provided and through which a heat transfer fluid flows, and a solar concentration unit configured to heat the heat transfer fluid. The solar concentration unit includes an array of linear Fresnel reflectors, each linear Fresnel reflector of the array of linear Fresnel reflectors rotating about a respective axis, a receiver configured for absorption of light redirected by the array of linear Fresnel reflectors, the receiver comprising tubing through which the heat transfer fluid flows, and a frame supporting and positioning the receiver relative to the array of linear Fresnel reflectors. The frame defines a track along which the receiver is movable to adjust a relative position of the receiver along the respective axis of each linear Fresnel reflector of the array of linear Fresnel reflectors.
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公开(公告)号：US20210331944A1
公开(公告)日：2021-10-28
申请号：US17367769
申请日：2021-07-06
申请人： Howard Y. Yuh
发明人： Howard Y. Yuh
IPC分类号： C02F1/04 , B01J20/20 , B01J20/04 , B01J20/283 , B01J20/28 , F28D15/02 , B01D1/00 , B01D3/04 , B01D15/08 , C02F1/12 , C02F1/14 , C02F1/26 , H01L31/054 , H02S20/10 , H02S20/32 , H02S40/44 , F24S23/79 , F24S20/20 , F24S23/77
摘要： A system for distilling water is disclosed. The system comprises a heat source, and a plurality of open-cycle adsorption stages, each stage comprising a plurality of beds and an evaporator and a condenser between a first bed and a second bed, wherein each bed comprises at least two vapor valves, a plurality of hollow tubes, a plurality of channels adapted for transferring water vapor to and from at least one of the condenser or the evaporator, a thermally conductive water vapor adsorbent, and wherein each vapor valve connects a bed to either the condenser or the evaporator.
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公开(公告)号：US20210254902A1
公开(公告)日：2021-08-19
申请号：US17186201
申请日：2021-02-26
发明人： Marko Vuksanovic
摘要： A solar concentrator comprising: a base; a framework, the framework being hingedly joined to the base such that the framework can be rotated relative to the base; and a plurality of mirrors arranged relative to a first axis of the framework, such that all of the mirrors are located on one side of a plane which contains the first axis, each mirror being fixed to the framework and each mirror being arranged to reflect light travelling parallel to the first axis towards a common focus which lies on the first axis.
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公开(公告)号：US20210088256A1
公开(公告)日：2021-03-25
申请号：US16975076
申请日：2019-02-21
发明人： Ian CASH
摘要： A solar concentrator assembly (102) comprises a concave mirror (108) for collecting radiation that is collimated and has uniform distribution from a source and a convex mirror (110). The concave mirror (108) is configured to reflect the radiation to the convex mirror (110) and the convex mirror (110) is configured to reflect the radiation as a concentrated collimated beam in an emission direction that is angularly offset from the source. The concave mirror (108) and convex mirror (110) each have a focal length that varies along one axis such that the radiation collected by the concave mirror (108) is transmitted from the convex mirror (110) with uniform distribution.
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公开(公告)号：US10808965B2
公开(公告)日：2020-10-20
申请号：US15631522
申请日：2017-06-23
发明人： Guangdong Zhu
IPC分类号： F24S23/74 , G02B5/08 , F24S23/70 , F24S25/00 , F24S23/79 , G02B19/00 , F24S23/71 , F24S23/72
摘要： The present disclosure relates to a device that includes a reflecting surface having a length aligned along a first axis (z), where a cross-section of the reflecting surface in a plane perpendicular to the first axis (z) forms a curve comprising a concave section positioned between a first endpoint and a second endpoint, at least a portion of the concave section is accurately approximated by a polynomial equation, an aperture is formed by a straight line connecting the first endpoint to the second endpoint, and the concave section is configured to focus a plurality of beams of light passing through the aperture onto a focal point.
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公开(公告)号：US10669200B2
公开(公告)日：2020-06-02
申请号：US15310203
申请日：2015-05-09
申请人： Innovative Sand GmbH
发明人： Dennis Behnisch , Jovan Ikic
IPC分类号： C04B20/02 , F24S20/30 , C04B14/06 , F24S23/79 , F24S23/30 , B02C23/00 , B02C23/02 , C04B18/02
摘要： The invention relates to a method for producing artificial crushed sand by means of a thermal treatment using sand in the form of fine sand (FS/FSa) and/or round sand as the starting material (1). The starting material (1) in variant A is heated to a melting temperature by bundling sun rays (13), and/or the starting material in variant B is heated to a melting temperature by using a conventional melting device which achieves its energy supply using converted or stored solar power, whereby each of a plurality of sand grains are melted together into a three-dimensional intermediate product (2). The intermediate product (2) produced in this manner is cooled and finally comminuted to a particle size of less than 2 mm in a comminuting process. An end product (3) is produced which differs from the starting material (1) with respect to the shape and surface roughness. The method offers a long-term solution for meeting the demand for crushed sand and provides sand for the construction industry.
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公开(公告)号：US10557647B2
公开(公告)日：2020-02-11
申请号：US15687864
申请日：2017-08-28
申请人： RODLUVAN INC
IPC分类号： F24S20/61 , F24S50/80 , F24S90/00 , F24S30/428 , F24S60/00 , F24S23/30 , F24S20/20 , F22B1/00 , F24S23/79 , F24S23/71 , F24S30/45 , F24S23/00
摘要： The method is for conveying solar power from a sun. A solar concentrator conveys and concentrates solar power as rays into a glass rod. The solar concentrator has a tapering device disposed at a bottom thereof. The glass rod has a first curved glass loop section, a second curved glass loop section and a straight glass section. The straight glass section has an outer end that is positioned in proximity to a water surface to heat the water. The first loop section is rotated relative to the second loop section at a first gap and the second section is rotated relative to the curved section at a second gap so that the concentrator can follow the path of the sun during the day.
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公开(公告)号：US20050279095A1
公开(公告)日：2005-12-22
申请号：US11142848
申请日：2005-05-31
申请人： Arnold Goldman
发明人： Arnold Goldman
IPC分类号： B60K16/00 , B60L8/00 , F01K23/10 , F01K25/06 , F03G6/00 , F03G6/06 , F24S23/79 , F24S50/20 , F24S90/00
CPC分类号： F01K23/10 , F01K13/00 , F03G6/005 , F03G6/067 , F24S23/00 , F24S23/74 , F24S23/79 , F24S50/20 , F24S90/00 , F28D2020/006 , H01L31/0543 , H01L31/0547 , H01L31/0549 , H02S10/00 , H02S20/32 , Y02E10/44 , Y02E10/45 , Y02E10/46 , Y02E10/47 , Y02E10/52 , Y02E20/16
摘要： A generating facility is provided for generating electricity from both solar and non-solar energy sources. The solar generating portion of the facility includes capability to directly generate electricity from solar insolation, or to store the solar energy in a tangible medium, including stored heat, or solar generating fuel. The generating facility is configured to generate electricity simultaneously from both solar and non-solar sources, as well a solely from immediate solar insolation and from solar energy stored in a tangible medium. Additionally, the solar generating capacity may be segregated; such that separate spectra of solar insolation are used to capture heat for steam turbine based electrical generation, capture light energy for photovoltaic based electrical generation, and to grow biomass to generate a solar fuel.
摘要翻译： 提供发电设施用于从太阳能和非太阳能源发电。 该设备的太阳能发电部分包括能够通过太阳能日照直接发电，或者将太阳能存储在包括储存的热量或太阳能发电燃料的有形介质中。 发电设备被配置为同时从太阳能和非太阳能源发电，以及仅仅从即时太阳能日照和存储在有形介质中的太阳能发电。 此外，太阳能发电能力可能被分离; 使得太阳能日照的单独光谱用于捕获基于蒸汽轮机的发电的热量，捕获用于基于光伏的发电的光能，并且生长生物质以产生太阳能燃料。
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公开(公告)号：US20050045174A1
公开(公告)日：2005-03-03
申请号：US10652650
申请日：2003-09-02
申请人： Nemat Ghausi
发明人： Nemat Ghausi
摘要： The Solar Cooker is easy to build solar radiation collection system with the ability to produce high radiation energy from a large reflector or reflectors. The system consists of a main primary radiation reflector and a secondary radiation reflector that are made from reflective materials such as: mylar, film, mirror, metal etc. The secondary reflector is much narrower and smaller then the main reflector. The primary reflector sheet is curved to parabolic form and reflects the radiation in linear form to the secondary reflector. The secondary reflector, at a 90 degree angle from the main reflector, transfers the linear reflected line to a smaller area. The system is designed to be sole energy producer or an auxiliary energy generator for the solar ovens that are design to collect radiation from the top.
摘要翻译： 太阳能灶具易于构建太阳能收集系统，能够从大型反射器或反射器产生高辐射能量。 该系统由主要的主要辐射反射器和由诸如聚酯薄膜，薄膜，镜子，金属等的反射材料制成的辅助辐射反射器组成。次级反射器比主反射器窄得多。 主反射板弯曲成抛物线形，并以直线形式将辐射反射到二次反射器。 二次反射器与主反射器成90度角，将线性反射线传送到较小的区域。 该系统设计为唯一的能源生产者或用于太阳能炉的辅助能量发生器，其设计用于从顶部收集辐射。
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公开(公告)号：US5174275A
公开(公告)日：1992-12-29
申请号：US795701
申请日：1991-11-21
申请人： Beecher J. Holland
发明人： Beecher J. Holland
摘要： The present invention is a cross-sectional arrangement for solar concentrators which is comprised of a concave reflective boundary, of at least two receiver-converters residing within the concavity, and of additional reflecting means within the field-of-sight of the concave reflective boundary and, preferably, within the confine of the reflective boundary.
摘要翻译： 本发明是一种用于太阳能聚光器的横截面布置，其包括凹面反射边界，位于凹部内的至少两个接收器转换器，以及在凹面反射边界的视场内的附加反射装置 并且优选地在反射边界的限制内。
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