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公开(公告)号：US20180124839A1
公开(公告)日：2018-05-03
申请号：US15854823
申请日：2017-12-27
CPC分类号： H02S40/44 , F24S10/45 , F24S23/71 , F24S23/75 , F24S23/82 , F24S25/10 , F24S30/45 , F24S2025/017 , F24S2030/11 , F24S2030/15 , H04W8/24 , H04W8/26 , H04W48/17 , H04W76/10 , H04W76/32 , H04W76/50 , Y02B10/20 , Y02B10/70 , Y02E10/47 , Y02E10/60
摘要： The disclosed invention relates to an optical element preferably utilized for concentrating solar heat radiation, and more particularly, high-concentration, reflective concentrators that are constructed from discrete conical concentrators utilizing flexible high-reflectance layers that are produced by roll-to-roll manufacturing. In its first preferred embodiment, the disclosed optical element preferably comprises a quasi-parabolic, multi-frustum, concentration optic.
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公开(公告)号：US09097437B2
公开(公告)日：2015-08-04
申请号：US13261486
申请日：2011-01-11
IPC分类号： H02N6/00 , H01L31/042 , F24J2/04 , F24J2/05 , F24J2/07 , F24J2/14 , H01L31/052 , H01L31/054
CPC分类号： F24S10/45 , F24S20/20 , F24S23/74 , H01L31/0525 , H01L31/0547 , Y02E10/41 , Y02E10/44 , Y02E10/45 , Y02E10/52
摘要： The disclosed invention relates to solar-thermal receiver tubes for heating high-temperature fluids such as molten salts and oils, such as those used in conjunction with trough reflectors or concentric concentrators. The disclosed invention utilizes fused silica receiver tube assemblies that provide optical absorption by way of optically-absorbing media that is imbedded within the thermal transfer fluid, preferably comprising inorganic “dyes” that comprise pulverized thin film coatings or dissolved materials that are specifically designed for maximizing optical absorption. Alternatively, the chemistry of the transfer fluid can be modified to increase optical absorption, or the optically absorbing media may comprise fine powders with density preferably similar to the thermal transfer fluid, such as fine graphite powder; or, in another preferred embodiment, absorbing means within the heat transfer fluid comprise a solid absorbing element disposed along the central axis of the receiver tube's interior.
摘要翻译： 所公开的本发明涉及用于加热诸如熔融盐和油的高温流体的太阳能热接收管，例如与槽式反射器或同心式浓缩器结合使用的那些。 所公开的发明利用熔融石英接受管组件，其通过光学吸收介质的方式提供光学吸收，该介质嵌入在热传递流体内，优选地包括无机“染料”，其包括粉碎的薄膜涂层或被特别设计用于最大化 光吸收。 或者，可以改变转移流体的化学性以增加光学吸收，或者光学吸收介质可以包含密度优选类似于热转移流体的细粉末，例如细小的石墨粉末; 或者在另一优选实施例中，传热流体内的吸收装置包括沿着接纳管内部的中心轴设置的固体吸收元件。
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公开(公告)号：US20080131749A1
公开(公告)日：2008-06-05
申请号：US11980242
申请日：2007-10-29
CPC分类号： H01M8/1286 , H01M8/0206 , H01M8/0208 , H01M8/0219 , H01M8/0228 , H01M8/025
摘要： An interconnect structure is disclosed for use in solid oxide electrolytic devices that use chrome-containing components, such as solid oxide fuel cells and solid oxide oxygen-generators. The invention provides a reliable and durable interconnect for both structural and electrical components of such devices. In general, the interconnect structure relies on a dual-layer, high-temperature seal which provides an effective diffusion barrier for both chrome and oxygen. As a result of the described interconnect, corrosion or loss in electrical conductivity in such solid oxide electrolytic devices is avoided. Also, a novel structure for such solid oxide electrolytic devices is disclosed, which provides an economical and high-integrity structure that utilizes the disclosed interconnect structure. A result of the present invention is that thin film solid oxide fuel cells and solid oxide oxygen generators may be fabricated using only metal alloys as bulk components.
摘要翻译： 公开了用于固体氧化物电解装置中的互连结构，其使用含铬组分，例如固体氧化物燃料电池和固体氧化物氧发生器。 本发明为这种装置的结构和电气部件提供可靠且耐用的互连。 通常，互连结构依赖于双层高温密封，其为铬和氧提供有效的扩散阻挡层。 作为所述互连的结果，避免了这种固体氧化物电解装置的腐蚀或导电性损失。 此外，公开了一种用于这种固体氧化物电解器件的新型结构，其提供利用所公开的互连结构的经济且高度完整的结构。 本发明的结果是可以仅使用金属合金作为主体部件来制造薄膜固体氧化物燃料电池和固体氧化物氧发生器。
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公开(公告)号：US06456642B1
公开(公告)日：2002-09-24
申请号：US09839251
申请日：2001-04-20
IPC分类号： H01S322
CPC分类号： H01J37/32339 , C23C14/354 , H01J37/3405
摘要： A light source is disclosed that is well-suited for materials photo-processing of low-absorption media. The present invention utilizes optical filters of very high effective finesse in an optical cavity arrangement, wherein the material medium to be processed traverses a central process space of the cavity. In its preferred embodiment, the disclosed optical system is used for ultraviolet treatment of low-pressure vapors in semiconductor processes such as sputter deposition and etching. The cavity irradiates the vapor with a sufficiently high optical flux to enact significant modification, while avoiding interaction with other components of the materials process. A sputtering apparatus for the depositing or etching of insulating, conducting, or semiconducting thin films is also disclosed, in which the sputtering plasma is irradiated with transverse ultraviolet emission produced by the disclosed light source.
摘要翻译： 公开了一种非常适合低吸收介质的材料照相处理的光源。 本发明利用在光学腔布置中具有非常高有效光泽度的滤光器，其中待处理的材料介质穿过空腔的中心工艺空间。 在其优选实施例中，所公开的光学系统用于在诸如溅射沉积和蚀刻的半导体工艺中的低压蒸气的紫外线处理。 空腔以足够高的光通量照射蒸汽，以便进行显着的修改，同时避免与材料过程的其他部件相互作用。 还公开了用于沉积或蚀刻绝缘，导电或半导体薄膜的溅射装置，其中用所公开的光源产生的横向紫外线辐射照射溅射等离子体。
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公开(公告)号：US20130319501A1
公开(公告)日：2013-12-05
申请号：US13261486
申请日：2011-01-11
IPC分类号： F24J2/05 , H01L31/052
CPC分类号： F24S10/45 , F24S20/20 , F24S23/74 , H01L31/0525 , H01L31/0547 , Y02E10/41 , Y02E10/44 , Y02E10/45 , Y02E10/52
摘要： The disclosed invention relates to solar-thermal receiver tubes for heating high-temperature fluids such as molten salts and oils, such as those used in conjunction with trough reflectors or concentric concentrators. The disclosed invention utilizes fused silica receiver tube assemblies that provide optical absorption by way of optically-absorbing media that is imbedded within the thermal transfer fluid, preferably comprising inorganic “dyes” that comprise pulverized thin film coatings or dissolved materials that are specifically designed for maximizing optical absorption. Alternatively, the chemistry of the transfer fluid can be modified to increase optical absorption, or the optically absorbing media may comprise fine powders with density preferably similar to the thermal transfer fluid, such as fine graphite powder; or, in another preferred embodiment, absorbing means within the heat transfer fluid comprise a solid absorbing element disposed along the central axis of the receiver tube's interior.
摘要翻译： 所公开的本发明涉及用于加热诸如熔融盐和油的高温流体的太阳能热接收管，例如与槽式反射器或同心式浓缩器结合使用的那些。 所公开的发明利用熔融石英接受管组件，其通过光学吸收介质的方式提供光学吸收，该介质嵌入在热传递流体内，优选地包括无机“染料”，其包括粉碎的薄膜涂层或被特别设计用于最大化 光吸收。 或者，可以改变转移流体的化学性以增加光学吸收，或者光学吸收介质可以包含密度优选类似于热转移流体的细粉末，例如细小的石墨粉末; 或者在另一优选实施例中，传热流体内的吸收装置包括沿着接纳管内部的中心轴设置的固体吸收元件。
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公开(公告)号：US20110123892A1
公开(公告)日：2011-05-26
申请号：US12931421
申请日：2011-01-31
CPC分类号： H01M8/1286 , H01M8/0206 , H01M8/0208 , H01M8/0219 , H01M8/0228 , H01M8/025
摘要： A solid oxide fuel cell, solid oxide electrolyzer, and associated interconnect structure is disclosed for use in solid oxide electrolytic devices that use chrome-containing components, such as solid oxide fuel cells and solid oxide oxygen-generators. The invention provides a reliable and durable interconnect for both structural and electrical components of such devices. In general, the interconnect structure relies on a dual-layer, high-temperature seal which provides an effective diffusion barrier for both chrome and oxygen. As a result of the described interconnect, corrosion or loss in electrical conductivity in such solid oxide electrolytic devices is avoided. Also, a novel structure for such solid oxide electrolytic devices is disclosed, which provides an economical and high-integrity structure that utilizes the disclosed interconnect structure. A result of the present invention is that thin film solid oxide fuel cells and solid oxide oxygen generators may be fabricated using only metal alloys as bulk components.
摘要翻译： 公开了一种固体氧化物燃料电池，固体氧化物电解槽和相关的互连结构，用于使用含铬组分如固体氧化物燃料电池和固体氧化物氧发生器的固体氧化物电解装置。 本发明为这种装置的结构和电气部件提供可靠且耐用的互连。 通常，互连结构依赖于双层高温密封，其为铬和氧提供有效的扩散阻挡层。 作为所述互连的结果，避免了这种固体氧化物电解装置的腐蚀或导电性损失。 此外，公开了一种用于这种固体氧化物电解器件的新型结构，其提供利用所公开的互连结构的经济且高度完整的结构。 本发明的结果是可以仅使用金属合金作为主体部件来制造薄膜固体氧化物燃料电池和固体氧化物氧发生器。
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公开(公告)号：US07408969B2
公开(公告)日：2008-08-05
申请号：US10968280
申请日：2004-10-18
CPC分类号： H01S3/0602 , H01S3/025 , H01S3/0385 , H01S3/042 , H01S3/0604 , H01S3/0612 , H01S3/07 , H01S3/08004 , H01S3/08022 , H01S3/08045 , H01S3/08059 , H01S3/0813 , H01S3/0941 , H01S3/225
摘要： A novel laser cavity structure is disclosed which pertains to laser resonator geometries possessing circular symmetry, such as in the case of disk or spherical lasers. The disclosed invention utilizes a very-high finesse Bragg reflector (VHF-BR) thin film reflectors of many layer pairs of very small refractive index difference, the VHF-BR deposited on a surface of revolution, thereby forming an optical cavity. These dielectric reflectors are disposed in such a way as to allow selection of preferred low order modes and suppression of parasitic modes while allowing a high cavity Q factor for preferred modes. The invention disclosed, in its preferred embodiments, is seen as particularly useful in applications requiring high efficiency in the production and coupling of coherent radiation. This is accomplished in a cavity design that is relatively compact and economical. Of particular novelty is the combination of the disclosed cavity design with polymer multilayers. The ability to deposit an unusually large number of polymer thin films without loss of specularity, while maintaining very low extinction, renders the disclosed polymer-based cavity particularly well-suited for higher mode discrimination, more rugged and light-weight cavities, as well as economical fabrication.
摘要翻译： 公开了一种新颖的激光腔结构，其涉及具有圆形对称性的激光谐振器几何形状，例如在盘或球形激光器的情况下。 所公开的发明利用非常高的精细布拉格反射器（VHF-BR）薄膜反射器，其具有非常小折射率差异的许多层对，VHF-BR沉积在旋转表面上，从而形成光腔。 这些电介质反射器被设置成允许选择优选的低阶模式和抑制寄生模式，同时允许用于优选模式的高腔Q因子。 在其优选实施方案中公开的本发明被认为特别适用于在相干辐射的生产和耦合中需要高效率的应用中。 这是在相对紧凑和经济的腔设计中实现的。 特别新颖的是所公开的空腔设计与聚合物多层的组合。 在不损失镜面反射性的同时沉积异常大量聚合物薄膜的能力，同时保持非常低的消光，使得所公开的基于聚合物的腔特别适合于更高模式识别，更坚固和轻质的腔，以及 经济的制作。
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公开(公告)号：US06265033B1
公开(公告)日：2001-07-24
申请号：US09394554
申请日：1999-09-10
IPC分类号： C23C1428
CPC分类号： H01J37/32339 , C23C14/354 , H01J37/3405
摘要： A system for the depositing of insulating, conducting, or semiconducting thin films is disclosed, in which the sputtering plasma is irradiated with a transverse, adjustable ultraviolet emission produced by an ultraviolet optical cavity containing a lamp discharge. The cavity irradiates the sputtering plasma volume with a sufficiently high optical flux to enact significant changes in the film produced. This effect is enabled by the device geometry, which, in the preferred embodiment, provides uniquely high efficiency and stability in the optical coupling between the lamp discharge and the sputtering plasma, resulting in the ability to significantly alter ionized and excited state populations within and directly above the sputtering plasma. The design also allows the operator to significantly control the volume and species involved in the optical interaction.
摘要翻译： 公开了用于沉积绝缘，导电或半导体薄膜的系统，其中用包含灯放电的紫外光学腔产生的横向，可调节的紫外线辐射照射溅射等离子体。 空腔以足够高的光通量照射溅射等离子体体积，以产生所产生的膜的显着变化。 这种效应由器件几何形状实现，在优选实施例中，器件几何形状在灯放电和溅射等离子体之间的光耦合中提供了独特的高效率和稳定性，从而能够显着地改变电离和激发状态群体内部和直接地 在溅射等离子体之上。 该设计还允许操作者显着控制光学相互作用所涉及的体积和物质。
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公开(公告)号：US20200018938A1
公开(公告)日：2020-01-16
申请号：US16510975
申请日：2019-07-14
IPC分类号： G02B19/00
摘要： The invention relates to optics for concentrating electromagnetic radiation; and, more specifically, concentrating optics for solar energy. The present invention discloses energy conversion apparatus; namely, those associated with apparatus for concentrating solar radiation, heat, and other electromagnetic radiation.
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公开(公告)号：US20200011571A1
公开(公告)日：2020-01-09
申请号：US16576793
申请日：2019-09-20
IPC分类号： F24S10/40
摘要： The disclosed invention relates to solar-thermal receiver tubes for heating high-temperature fluids such as molten salts and oils, such as those used in conjunction with trough reflectors or concentric concentrators. The disclosed invention utilizes fused silica receiver tube assemblies that provide optical absorption by way of optically-absorbing media that is imbedded within the thermal transfer fluid, preferably comprising inorganic “dyes” that comprise pulverized thin film coatings or dissolved materials that are specifically designed for maximizing optical absorption. Alternatively, the chemistry of the transfer fluid can be modified to increase optical absorption, or the optically absorbing media may comprise fine powders with density preferably similar to the thermal transfer fluid, such as fine graphite powder; or, in another preferred embodiment, absorbing means within the heat transfer fluid comprise a solid absorbing element disposed along the central axis of the receiver tube's interior.
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