CONCENTRATED SOLAR POWER

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Solicitudes publicadas en los últimos 60 días / Applications published in the last 60 days



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OPTICAL SYSTEM FOR MANIPULATION AND CONCENTRATION OF DIFFUSE LIGHT

Publication No.: WO2020139186A1 02/07/2020

Applicant:

KATARDJIEV ILIA [SE]

Absstract of: WO2020139186A1

The present invention relates to an optical system for concentrating incoming light comprising a plurality of concentrating optical elements (100) with a front surface (102) arranged to receive incoming light and a back surface (103) arranged to exit light, wherein the front surface is larger than the back surface. Adjacent concentrating optical elements are separated by gaps (101) and the refractive index of the material in a concentrating optical element is higher than the refractive index of the gap. The geometry of the concentrating optical elements is optimized to enhance the light concentration.

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AN IMPROVED CONCENTRATED SOLAR POWER APPARATUS ENABLED BY FRESNEL LENS TUNNEL

Publication No.: US2020212841A1 02/07/2020

Applicant:

JAIN RAJESH DHANNALAL [IN]

CN_111052399_A

Absstract of: US2020212841A1

A Concentrated Solar Power (CSP) apparatus to capture Direct Normal Irradiance (DNI) in form of thermal energy and to store the thermal energy in the form of a heat, in a plurality of Thermal Storage Material, to be used as a heat source is described, the apparatus comprising at least one Fresnel Lens Tunnel 12. A receiver 7 containing a re-circulating TES material is implemented. The apparatus may further comprise the FLT 12 comprising at least three non-imaging concentrating optical elements and at least one Enveloped Linear Fresnel Reflector 13 to power each side of the FLT 12 which is not receiving DNI and at least one Reflector and Lens Mount with Shield (RLMS 14), the rotatable device, comprising a pair of central hubs for connecting the RLMS 14 to the rotating means, and providing rotary motion to the RLMS 14 wherein the load is sustained by Mount carrier base.

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CONCENTRATING SOLAR POWER WITH GLASSHOUSES

Publication No.: US2020208880A1 02/07/2020

Applicant:

GLASSPOINT SOLAR INC [US]

ES_2727278_T3

Absstract of: US2020208880A1

A protective transparent enclosure (such as a glasshouse or a greenhouse) encloses a concentrated solar power system. The concentrated solar power system includes one or more solar concentrators and one or more solar receivers. Thermal power is provided to an industrial process, electrical power is provided to an electrical distribution grid, or both. In some embodiments, the solar concentrators are parabolic trough concentrators with one or more lateral extensions. In some embodiments, the lateral extension is a unilateral extension of the primary parabolic trough shape. In some embodiments, the lateral extensions are movably connected to the primary portion. In some embodiments, the lateral extensions have a focal line separate from the focal line of the base portion. In some embodiments, the greenhouse is a Dutch Venlo style greenhouse.

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SYSTEMS AND METHODS FOR DIRECTING MULTIPLE 4D ENERGY FIELDS

Publication No.: US2020209634A1 02/07/2020

Applicant:

LIGHT FIELD LAB INC [US]

TW_202001452_A

Absstract of: US2020209634A1

Disclosed are systems and methods for manufacturing energy directing systems for directing energy of multiple energy domains. Energy relays and energy waveguides are disclosed for directing energy of multiple energy domains, including electromagnetic energy, acoustic energy, and haptic energy. Systems are disclosed for projecting and sensing 4D energy-fields comprising multiple energy domains.

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AN IMPROVED CONCENTRATED SOLAR POWER APPARATUS ENABLED BY FRESNEL LENS TUNNEL

Publication No.: EP3673515A1 01/07/2020

Applicant:

JAIN RAJESH DHANNALAL [IN]

US_2020212841_A1

Absstract of: WO2019038579A1

A Concentrated Solar Power (CSP) apparatus to capture Direct Normal Irradiance (DNI) in form of thermal energy and to store the thermal energy in the form of a heat, in a plurality of Thermal Storage Material, to be used as a heat source is described, the apparatus comprising at least one Fresnel Lens Tunnel 12. A receiver 7 containing a re-circulating TES material is implemented.The apparatus may further comprise the FLT 12 comprising at least three non- imaging concentrating optical elements and at least one Enveloped Linear Fresnel Reflector 13 to power each side of the FLT 12 which is not receiving DNI and at least one Reflector and Lens Mount with Shield (RLMS 14), the rotatable device, comprising a pair of central hubs for connecting the RLMS 14 to the rotating means, and providing rotary motion to the RLMS 14 wherein the load is sustained by Mount carrier base.

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SOLAR POWER STATION

Publication No.: JP2020519216A 25/06/2020

Applicant:

ボリーメディアホールディングスカンパニーリミテッドBOLYMEDIAHOLDINGSCO.LTD.

MX_2019006166_A

Absstract of: WO2018098800A1

Disclosed is a solar power station, comprising a first light-receiving device (110) having a substantially planar first working surface (111), a second light-receiving device (120) having a second working surface (121) substantially perpendicular to the first working surface, and a first drive mechanism (130). The first and second working surfaces are configured so that sunlight (SS) strikes the first working surface after passing through the second working surface or passes through the first working surface and then strikes the second working surface. The second light-receiving device is fixed on the first drive mechanism. The first drive mechanism is used to drive the second working surface to move or rotate relative to the first working surface according to the movement of the sun. The substantially vertical light-receiving device is centralized and configured to follow the sun by the first drive mechanism, making the overall structure and configuration of the solar power station simpler, being also advantageous for reducing the costs of the solar power station and requirements on the surface area of the ground.

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REFLECTIVE SOLAR APPARATUS

Publication No.: US2020204106A1 25/06/2020

Applicant:

HU XIAOPING [CN]
BOLYMEDIA HOLDINGS CO LTD [US]

CA_3067671_A1

Absstract of: US2020204106A1

Disclosed is a reflective solar apparatus comprising a light receiving device and at least one light reflecting device. The light receiving device delimits a first light receiving surface used for receiving sunlight. The light reflecting device is provided on a side face of the first light receiving surface and has a curtain-type reflecting surface and a driving mechanism used for driving the curtain-type reflecting surface to expand and retract. When the curtain-type reflecting face is completely or partially expanded, sunlight reaching the curtain-type reflecting surface is at least partially guided to an area where the first light receiving surface is located. Since a curtain-type reflecting surface able to expanded or retract is used, not only can the sun be tracked but also the curtain-type reflecting surface can be expanded or retracted according to the strength of wind power.

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SOLAR CONCENTRATOR

Publication No.: WO2020128955A1 25/06/2020

Applicant:

TRENTINO RAINBOW ENERGY S R L [IT]

Absstract of: WO2020128955A1

Described is a solar concentrator for photovoltaic systems, which is equipped with a front input surface (7), substantially flat and transparent to the solar radiation (100), a concave mirror (1), positioned behind the front input surface (7) for receiving, reflecting and concentrating the solar radiation (100), and a refractive optical element (2) having in turn a refractive surface (23) exposed to the solar radiation reflected by the concave mirror (1), a reflective surface (21) exposed to the solar radiation refracted from the refractive surface (23), and a light guide (22) for guiding the concentrated solar radiation (101), reflected by the reflective surface (21) towards at least one photovoltaic receiver (5); the refractive optical element (2) is made in a single integrated block and comprises mechanical alignment elements (8) between the refractive optical element (2) and the concave mirror (1) to ensure the superposing and the parallelism between the optical axes of the two components.

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LINEAR FRESNEL-BASED DESALINATION

Publication No.: US2020188808A1 18/06/2020

Applicant:

UNIV MICHIGAN REGENTS [US]

Absstract of: US2020188808A1

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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HOLDER FOR SECURING A FLUID TUBE, A SOLAR COLLECTOR, AND METHOD OF ARRANGING A FLUID TUBE

Publication No.: US2020191442A1 18/06/2020

Applicant:

ABSOLICON SOLAR COLLECTOR AB [SE]

CN_209181295_U

Absstract of: US2020191442A1

A holder for securing a fluid tube to a trough-formed solar collector. In an operation mode of the solar collector, the holder partly encircles a circumference of a cross-section of the fluid tube and leaves a portion of the circumference un-encircled by the holder. The holder may comprise a base member adapted to abut the fluid tube, the base member comprising at least one securing means adapted to secure the base member to the solar collector. Further, the holder may comprise an immobilizing member adapted to together with the base member immobilize a centre-line of the fluid tube in the solar collector when the fluid tube abuts the holder. The base member is connected with the immobilizing member, such that the base member together with the immobilizing member, in an operation mode of the solar collector, partly encircles the circumference of the cross-section of the fluid tube and forms an opening smaller than a diameter of the cross-section of the fluid tube. The immobilizing member may be pivotably connected to the base member by a connecting means, such that the immobilizing member can pivot in relation to the base member to, in a service mode of the solar collector, leave an opening larger than the diameter of the cross-section of the fluid tube.

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HEAT TRANSFER DEVICE

Publication No.: WO2020121211A1 18/06/2020

Applicant:

UNIV STELLENBOSCH [ZA]

Absstract of: WO2020121211A1

A heat transfer device (100) includes an inner tube (102) mounted within a tubular chamber (104) of a heat exchanger (106). The hollow tubular chamber (104) has a closed end (108) with inwardly sloping inner surfaces (110) and the inner tube (102) has an open end (112) that terminates short of the closed end (108). A diffuser (114) is provided and is shaped such that an operatively front part (116) thereof substantially conforms to a shape of the inner surfaces (110) of the closed end (108) so as to form a narrow flow passageway (118) between the diffuser (114) and the inner surfaces (110) at the closed end (108), and an operatively back part (120) of the diffuser (114) slopes towards the inner tube (102) and away from its open end (112) to form a diffusion zone (122). Heat transfer assemblies utilising the heat transfer device (100) are also disclosed.

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Light Concentrator System for Precision Thermal Processes

Publication No.: US2020191443A1 18/06/2020

Applicant:

BLUESHIFT LLC [US]

Absstract of: US2020191443A1

An example light concentrator system for precision thermal processes includes a stabilizing base and a structure attached to the stabilizing base. The structure includes support arms. An azimuth control rotates the structure. A primary solar collector on the support arms is rotatable about two axes based on various positions of the sun throughout the day. Elevation actuators adjust an angle of the primary solar collector relative to position of the sun. Collector distancing actuators adjust distance of the primary solar collector toward and away from the sun. A variety of Thermal Processing Units (TPUs) are configured for a specific process or set of processes implementing concentrated solar energy from the primary solar collector at the receiver plane. Position of the spot can be moved on a fixed receiver plane through translation of the lens relative to the support arms or through rotation of a redirecting mirror.

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HIGH EFFICIENCY SOLAR POWER GENERATOR FOR OFFSHORE APPLICATIONS

Publication No.: CN111287921A 16/06/2020

Applicant:

沙特阿拉伯石油公司

JP_2016523349_A

Absstract of: WO2014193891A2

A dual-type solar power generator comprising a dual capture panel. The dual capture panel comprises a reflective surface configured to reflect solar radiation having a reflecting wavelength and an absorbent surface configured to absorb solar radiation having an absorbent wavelength to create a released electron stream. A thermal transfer unit comprising a receiving zone configured to absorb heat energy, a heat engine that converts the heat energy to mechanical work energy, and a generator configured to convert the mechanical work energy to an electric current, an electric conditioning system comprising an electrical buffer configured to prevent a cross flow of the released electron stream and the electric current, a power converter configured to equalize a released electron stream voltage with an electric current voltage, an electrical connector configured to combine the released stream voltage with the electric current voltage to create a power source.

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能够实现导光照明、通风、采暖的蒙古包

Publication No.: CN111288668A 16/06/2020

Applicant:

内蒙古工业大学

Absstract of: CN111288668A

本发明提供一种能够实现导光照明、通风、采暖的蒙古包,属于太阳能建筑技术领域。在储热的同时实现对蒙古包的自然光照明,同时利用“烟囱效应”实现包内空气的流通或采暖。日照运行时,太阳能经聚光器、导光器进入圆锥玻璃照明柱内水体中,部分光线全反射到圆锥玻璃照明柱底部光热转化圆环,部分光线被光热转化圆环吸收加热水体,剩余光线经圆锥玻璃照明柱进入蒙古包内实现自然光照明,金属圆锥柱内空气经水体传热而温升,排出蒙古包,实现通风;需要采暖时,使通风口与金属圆锥柱上部通风孔连通,金属圆锥柱内部空气受热经热空气孔进入蒙古包内,蒙古包内部低温空气通过地板下通风道从金属圆锥柱底部进入金属圆锥柱内补充加热的空气,实现采暖。

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一种可增强阳光照射的太阳能发电装置

Publication No.: CN111293966A 16/06/2020

Applicant:

宁波市嗷格电子科技有限公司

Absstract of: CN111293966A

本发明涉及太阳能发电领域,尤其是一种可增强阳光照射的太阳能发电装置,所述的一种可增强阳光照射的太阳能发电装置,包括移动底座,所述移动底座下壁面上转动设有左右对称布置的滚轮,所述移动底座内部设有第一电机,所述第一电机上下方向动力连接设有第一转动轴,本发明提供的一种可增强阳光照射的太阳能发电装置,本发明结构简单,能够实现对一定范围内的太阳光进行聚拢,然后将光线反射至太阳能板�x4E0A;,增强太阳能板的光照强度,从而提高太阳能板的发电效率。

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可转换控制的固定槽式聚光型太阳能光伏光热一体化系统

Publication No.: CN111271883A 12/06/2020

Applicant:

北京结力能源科技有限公司

Absstract of: CN111271883A

一种可转换控制的固定槽式聚光型太阳能光伏光热一体化系统,属于新能源综合利用领域。包括固定槽式聚光板、真空管式太阳能集热系统、太阳能光伏发电系统、可控制的电动转换系统和支架底座。所述固定槽式聚光板为固定结构,可将照射角度不断变化的太阳光反射汇聚形成聚光焦平面。所述真空管式太阳能集热系统安置在聚光焦平面上,正面吸收直射太阳光,背面吸收反射汇聚太阳光并转化成热量。太阳能光伏发电系统安装在真空管式太阳能集热系统下部,可通过远程控制将光伏板整体向上移动,遮挡集热系统后处在固定槽式聚光板的聚光焦平面位置,完成太阳能光热利用和太阳能发电的转换。本系统具有高效聚光、光热光电转换、成本低重量小等优势,可实现太阳能高效综合利用。

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高寿命光谱分光、聚光一体式光伏热模块、系统、方法

Publication No.: CN111271882A 12/06/2020

Applicant:

华北电力大学

Absstract of: CN111271882A

高寿命光谱分光、聚光一体式光伏热模块,包括交叉复合抛物面玻璃结构构成的聚光器、真空集热管、分光膜层、光伏电池,其特征为:所述聚光器、分光膜层和光伏电池构成整体的光伏‑分光‑聚光一体化部件;所述分光膜层以及光伏电池附着在聚光器上;所述真空集热管安装于交叉复合抛物面的面型方程。本发明可以进一步通过光伏光热综合利用提高太阳能利用效率;所述分光膜层吸收了太阳光中对光伏电池板造成损伤的紫外部分能量,并通过吸收紫外、反射红外部分的太阳辐照;减小了光伏电池表面的热耗散,降低电池运行温度,从而延长了光伏电池板的使用寿命;所采用的交叉式复合抛物面玻璃型聚光器,使得太阳光接收角度大,对入射太阳光的截取效率提高。

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一种基于太阳能和渗透能的发电装置

Publication No.: CN111271208A 12/06/2020

Applicant:

浙江知瑞科技集团有限公司

Absstract of: CN111271208A

本发明公开的一种基于太阳能和渗透能的发电装置,包括渗透箱,所述渗透箱上设有渗透发电装置,所述渗透发电装置通过渗透压进行发电,所述渗透发电装置右侧设有用于储存稀释液体的回路切换装置,且所述回路切换装置能实现循环线路切换,从而适应白天和夜间两种工作模式,所述渗透箱上侧设有太阳能热发电装置,所述太阳能热发电装置通过收集太阳能进行发电,同时将通过渗透压发电产生的稀释液体再次进行浓缩处理,从而保证所述渗透发电装置能连续进行渗透压发电,所述太阳能热发电装置上设有浓缩回流装置,本发明通过太阳能蒸发重新获得低浓度和高浓度两种溶液,从而降低渗透能发电站选址条件,便于渗透能发电推广应用。

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VERTICAL SOLAR APPARATUS

Publication No.: US2020186081A1 11/06/2020

Applicant:

HU XIAOPING [CN]
BOLYMEDIA HOLDINGS CO LTD [US]

AU_2017425794_A1

Absstract of: US2020186081A1

Disclosed is a vertical solar apparatus, comprising a vertical light guide device (110) and a light energy utilization device (120), wherein the vertical light guide device (110) comprises at least one Fresnel lens (111, 112) arranged substantially vertically; and the light energy utilization device has a second light receiving surface (Fa2) substantially laid out flat. The light guide device is used for deflecting sunlight, such that the sunlight is at least partially guided to the second light receiving surface (Fa2). The solar apparatus can be adapted in order to be mounted in a long and narrow zone, and a vertical structure thereof enables the solar apparatus to easily engage with an elevation of a building, thereby saving on an additional occupied area.

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A HELIOSTAT SUB-ASSEMBLY

Publication No.: WO2020113266A1 11/06/2020

Applicant:

VAST SOLAR PTY LTD [AU]

Absstract of: WO2020113266A1

The invention relates to a heliostat sub-assembly and to a method of forming such a sub-assembly. The method of mounting a concave mirror to a supporting structure of a heliostat includes the steps of bonding a plurality of risers at predetermined spaced intervals to a rear face of the mirror, each riser having a bonding pad and a stem extending from the bonding pad, and applying a predetermined concave curvature to the mirror by conforming the front face of the mirror with a convex forming jig or die. The supporting structure and curved mirror are then aligned, and the supporting structure is clinched to the stems of the risers when the curved mirror is conformed with the forming die. The riser stems may be coupled to the bonding pads via multi-axial joint assemblies to enable limited multi-pivotal movement of the stems relative to the bonding pads to facilitate alignment of faces of the stems with the faces of the ribs defined by webs, and relative expansion and contraction of the mirror and supporting structure, the overlap between the riser stems and the webs being sufficient to accommodate clinching with variations in curvature of the glass sheet.

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SYSTEM FOR THE PRODUCTION OF CARBON NANOTUBES FROM CARBON MATTER, PREFERABLY, PLASTIC WASTE AND SOLAR ENERGY; METHOD OF PRODUCTION

Publication No.: US2020180961A1 11/06/2020

Applicant:

UNIV CHILE [CL]

WO_2019006569_A1

Absstract of: US2020180961A1

The present invention relates to a system for the production of carbon nanotubes from carbonaceous matter, preferably, plastic waste and solar energy; Method of production.

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一种磁吸式折叠太阳灶

Publication No.: CN111256376A 09/06/2020

Applicant:

曾韵陶

Absstract of: CN111256376A

本发明公开了一种磁吸式折叠太阳灶,其主体为轻薄材料制成的若干球面多边形凹面镜,所述球面多边形凹面镜镶有金属边框,所述金属边框拥有磁性,在磁性的相互吸引下,若干球面多边形凹面镜可以组合成太阳灶的旋转抛物面聚光镜,而所述若干球面多边形凹面镜可以重叠存放节约空间;太阳灶竖轴的顶端有灶圈,灶圈边沿有弧形滑环,在太阳灶旋转抛物面聚光镜随太阳高度变化而转动的情况下,相应调整弧形滑环可以使灶圈保持水平,便于炊事锅具平放。所述太阳灶支架及其他部件均可折叠收纳后由定制的箱包存放。

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一种太阳能聚光镜片及其生产方法

Publication No.: CN111258043A 09/06/2020

Applicant:

浙江申光电气有限公司

Absstract of: CN111258043A

本发明涉及一种太阳能聚光镜片及其生产方法,包括镜片本体、设于所述镜片本体两侧的凹面和凸面以及设于所述镜片本体中心处的开口,其特征在于:包括若干条设于所述镜片本体内部并以所述开口周向等距间隔分布且径向延伸贯穿所述镜片本体内圈和外圈的加强腔、一端安装于所述开口内且实现于所述镜片本体活动连接的支撑模块以及安装于所述支撑模块上且用于控制所述镜片本体以所述开口为基点活动的驱动模块;本发明的有益效果:结构强度高、抗压性能腔,且具有追日功能。

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solar collector

Publication No.: KR20200064255A 08/06/2020

Applicant:

선다코리아주식회사예한주식회사

Absstract of: KR20200064255A

본 발명은 태양열 집열기에 관한 것으로, 내측이 진공상태를 유지하도록 내부가 빈 관 형태로 이루어지고, 내부에 길이방향으로 열매체파이프가 삽입되는 진공관과, 상기 진공관의 내측면에 구비되고, 상기 진공관 내부로 들어오는 광을 반사 및 축열시키는 진공관 축열부와, 상기 진공관과 진공관 축열부 사이에 위치하고, 상기 진공관 축열부에 의해 집광되어 상기 열매체파이프에 열을 전달하는 연결판과, 상기 진공관의 외부에 구비되고, 태양광을 반사시켜 상기 진공관 축열부에 집열되도록 하는 반사판을 포함할 수 있다.

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Solar energy condensing panel

Nº publicación: KR20200064254A 08/06/2020

Applicant:

선다코리아주식회사예한주식회사

Absstract of: KR20200064254A

본 발명은 태양열 집광기용 반사판에 관한 것으로, 태양광을 반사시키는 집광기용 반사판에 있어서, 상하에 이중으로 형성되는 유리층과. 상기 유리층 사이에 형성되는 금속 코팅층과, 상기 금속 코팅층 하부에 형성되는 접합용 필름을 포함할 수 있다.

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