公开(公告)号：WO2012097942A2

公开(公告)日：2012-07-26

申请号：PCT/EP2011/073918

申请日：2011-12-23

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  SIEMENS CONCENTRATED SOLAR POWER LTD. ,  BARKAI, Menashe ,  EZER, Rami ,  LIPMAN, Eli ,  SHWARZMAN, Joel

Inventor： BARKAI, Menashe ,  EZER, Rami ,  LIPMAN, Eli ,  SHWARZMAN, Joel

IPC: F24J2/07 ,  F24J2/24 ,  F24J2/48

CPC classification number: F24S20/20 ,  F24S23/74 ,  F24S70/25 ,  F24S70/30 ,  Y02E10/41

Abstract: This invention relates to a heat receiver tube for absorbing solar energy and for transferring absorbed solar energy to a heat transfer fluid which can be located inside a core tube of the heat receiver tube. The core tube comprises at least one first partial core tube surface covered by at least one first solar energy absorptive coating for absorbing a first absorption radiation of a first certain spectrum of the sunlight. The core tube comprises at least one second partial core tube surface covered by at least one second solar energy absorptive coating for absorbing a second absorption radiation of a second certain spectrum of the sunlight. An emission radiation inhibiting coating for inhibiting an emissivity for infrared radiation is deposited on the second solar energy absorptive coating such that the second solar energy absorptive coating is arranged between the second partial core tube surface and the emission radiation inhibiting coating. The first solar energy absorptive coating forms a first partial heat receiver tube surface and the emission radiation inhibiting coating forms a second partial heat receiver tube surface. Also provided is a parabolic trough collector with at least one heat receiver tube which is arranged in a focal line of a parabolic mirror. The first partial heat receiver tube surface and the sunlight reflecting surface of the mirror are arranged face to face whereas the second partial heat receiver tube surface is averted to the reflecting surface of the mirror.

Abstract translation: 本发明涉及一种用于吸收太阳能并将吸收的太阳能转移到可位于热接收管的芯管内的传热流体的热接收管。 芯管包括由至少一个第一太阳能吸收涂层覆盖的至少一个第一部分芯管表面，用于吸收第一特定光谱的第一吸收辐射。 芯管包括由至少一个第二太阳能吸收涂层覆盖的至少一个第二部分芯管表面，用于吸收第二特定光谱的第二吸收辐射。 在第二太阳能吸收涂层上沉积用于抑制红外辐射发射率的发射辐射抑制涂层，使得第二太阳能吸收涂层布置在第二部分芯管表面和发射辐射抑制涂层之间。 第一太阳能吸收涂层形成第一部分受热器管表面，并且发射辐射抑制涂层形成第二部分受热器管表面。 还提供了一种抛物面槽收集器，其具有布置在抛物面镜的焦线中的至少一个热接收管。 第一部分受热器管表面和反射镜的阳光反射表面面对面布置，而第二部分受热器管表面被避免到反射镜的反射表面。

公开(公告)号：WO2012065648A1

公开(公告)日：2012-05-24

申请号：PCT/EP2010/067831

申请日：2010-11-19

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  SIEMENS CONCENTRATED SOLAR POWER LTD. ,  BARKAI, Menashe ,  GETTE, Alexander

Inventor： BARKAI, Menashe ,  GETTE, Alexander

IPC: F24J2/46 ,  F24J2/48 ,  C09D5/32

CPC classification number: F24S70/30 ,  C09D5/32 ,  F24S70/20 ,  Y02E10/40

Abstract: This invention relates a solar energy absorptive coating for absorbing sunlight energy is, wherein the coating comprises a multilayer stack with following stacking sequence: At least one first absorbing layer for absorbing an absorption radiation of a certain spectrum of the sunlight; at least one transmission dielectric layer for a transmission of the absorption radiation; and at least one second absorbing layer for absorbing the absorption radiation; wherein at least one of the absorbing layer materials has an absorbing layer material refractive index na for the absorption radiation, which is selected from the range between 1.5 and 4.0, and an absorbing layer material extinction coefficient ka for the absorption radiation, which is selected from the range between 0.8 and 3.0; and the transmission dielectric layer material has a dielectric layer material refractive index nd for the absorption radiation, which is selected from the range between 1.0 and 3.0, and a dielectric layer material extinction coefficient kd for the absorption radiation, which is selected from the range between 0.0 and 0.2. The certain spectrum of the sunlight ranges from 350nm to 2500nm. Moreover a method for manufacturing the arrangement is provided. For an attaching the multilayer stack on the substrate surface of the substrate a thin film deposition, e.g. sputtering is used. The arrangement is used in a power plant for converting solar energy into electrical energy.

Abstract translation: 本发明涉及一种用于吸收太阳光能量的太阳能吸收涂层，其中该涂层包括具有以下堆叠顺序的多层叠层：至少一个用于吸收一定光谱的吸收辐射的第一吸收层; 用于传输吸收辐射的至少一个透射电介质层; 以及用于吸收吸收辐射的至少一个第二吸收层; 其中所述吸收层材料中的至少一个具有从1.5至4.0之间的范围内选择的吸收辐​​射的吸收层材料折射率na和用于吸收辐射的吸收层材料消光系数ka，其选自 范围在0.8和3.0之间; 并且透射电介质层材料具有从1.0和3.0之间的范围内选择的吸收辐​​射的介电层材料折射率nd和吸收辐射的介电层材料消光系数kd，其从 0.0和0.2。 太阳光的一定光谱范围在350nm到2500nm之间。 此外，提供了一种用于制造该装置的方法。 为了将多层堆叠附着到衬底的衬底表面上，例如薄膜沉积。 使用溅射。 该装置用于将太阳能转换成电能的发电厂。

公开(公告)号：WO2010128135A2

公开(公告)日：2010-11-11

申请号：PCT/EP2010/056249

申请日：2010-05-07

Applicant: SIEMENS CONCENTRATED SOLAR POWER LTD. ,  SIEMENS AKTIENGESELLSCHAFT ,  BARKAI, Menashe

Inventor： BARKAI, Menashe

IPC: F24J2/46

CPC classification number: F24S40/40 ,  F24S20/20 ,  F24S40/46 ,  H01J7/186 ,  H01J29/94 ,  Y02E10/46

Abstract: There is provided a pipe in a solar thermal power plant, the pipe comprising an inner tube configured for carrying a heated heat transfer fluid, an outer tube surrounding the inner tube, wherein the space between the inner and outer tube is evacuated, and a getter restraint structure configured for maintaining getters in a predetermined position. The getter restraint structure is in contact with the outer tube and otherwise entirely free of contact with the inner tube and/or is in thermal isolation from the inner tube.

Abstract translation: 在太阳能发电厂中设置有管，该管包括构造成承载加热的传热流体的内管，围绕内管的外管，其中内管和外管之间的空间被抽真空，吸气剂 构造成将吸气剂维持在预定位置的约束结构。 吸气剂约束结构与外管接触，否则完全不与内管接触和/或与内管隔热。

公开(公告)号：WO2003042609A1

公开(公告)日：2003-05-22

申请号：PCT/IL2002/000905

申请日：2002-11-13

Applicant: SOLEL SOLAR SYSTEMS LTD. ,  SCHWARTZMAN, Joel ,  KLAPWALD, Shmuel ,  BARKAI, Menashe ,  MANDELBERG, Eli ,  BRENMILLER, Avi

Inventor： SCHWARTZMAN, Joel ,  KLAPWALD, Shmuel ,  BARKAI, Menashe ,  MANDELBERG, Eli ,  BRENMILLER, Avi

IPC: F24J2/05

CPC classification number: F24S10/45 ,  F24S20/20 ,  F24S23/74 ,  F24S40/50 ,  F24S40/80 ,  F24S80/30 ,  F24S2025/6013 ,  Y02E10/41 ,  Y02E10/44

Abstract: A solar system comprising a reflector and a heat collecting element (HCE) received at the focus of the reflector. The HCE comprises a coated tube received within a coaxial evacuated enveloping glass tube. The enveloping glass tube is secured at respective ends thereof to the coated tube by a coaxially deformable connector element having a distal end thereof sealingly secured to the coated tube and a proximal end thereof sealingly attached to a respective end of the enveloping glass tube by a glass to metal connection (GMC). A radiation shield assembly is provided over the connector element and over the GMC and is secured to the connector element by support legs engaging the connector element adjacent the proximal end.

Abstract translation: 一种太阳能系统，包括在反射器的焦点处接收的反射器和集热元件（HCE）。 HCE包括一个接收在同轴抽真空的包络玻璃管内的涂层管。 包封玻璃管的相应端部通过同轴可变形的连接器元件固定到涂覆管上，该连接件的远端密封地固定到被涂覆的管，其近端通过玻璃密封地附接到包封玻璃管的相应端部 到金属连接（GMC）。 辐射屏蔽组件设置在连接器元件上方并且在GMC之上，并且通过邻近近端的连接器元件的支撑腿固定到连接器元件。

公开(公告)号：WO9964795A3

公开(公告)日：2000-04-13

申请号：PCT/IL9900306

申请日：1999-06-08

Applicant: SOLEL SOLAR SYSTEMS LTD ,  BARKAI MENASHE

Inventor： BARKAI MENASHE

IPC: F24S10/40 ,  F24S10/70 ,  F24S23/70 ,  F24J2/10 ,  F24J2/24

CPC classification number: F24J2/1047 ,  F24J2/055 ,  Y02E10/44

Abstract: A solar collector unit (10) which includes a trough-shaped compound parabolic concentrator (12). The concentrator is formed of two integral side-by-side portions (14), each having a compound parabolic cross-sectional configuration which extends inwardly from a free edge (16) and terminates at a common apex (18), thereby defining a ridge portion extending along the length of the trough-shaped concentrator. The concentrator has a generally omega-shaped cross-sectional configuration. The concentrator also defines a focal region (14', 14'') parallel to the ridge portion. The solar collector unit also includes an elongate receiver construction (22, 24) extending along the length of the concentrator in the focal region, thereby to receive solar energy focused thereat by the concentrator. The elongate receiver construction has an arrangement of parallel, interconnecting conduits for carrying a throughflow of a fluid to be heated. The ridge portion of the concentrator intersects with a tangential plane (28) common to at least a pair of the conduits, thereby substantially preventing gap loss thereat.

Abstract translation: 一种太阳能收集器单元（10），其包括槽形复合抛物面聚光器（12）。 集中器由两个整体并排部分（14）形成，每个部分具有从自由边缘（16）向内延伸并终止在公共顶点（18）处的复合抛物线横截面构造，从而限定一个脊 部分沿着槽形集中器的长度延伸。 集中器具有大致Ω形的横截面形状。 集中器还限定平行于脊部的聚焦区域（14'，14“）。 太阳能收集器单元还包括沿焦点区域中的聚光器的长度延伸的细长的接收器结构（22,24），从而由聚光器接收聚集在其上的太阳能。 细长的接收器结构具有用于承载要加热的流体的通流的平行的互连导管的布置。 集中器的脊部与至少一对导管共同的切向平面（28）相交，从而基本上防止其间的间隙损失。

公开(公告)号：WO2012130283A2

公开(公告)日：2012-10-04

申请号：PCT/EP2011/054810

申请日：2011-03-29

Applicant: SIEMENS AKTIENGESELLSCHAFT ,  SIEMENS CONCENTRATED SOLAR POWER LTD. ,  ARAN, Hagai ,  BARKAI, Menashe ,  COHEN, Gabriel ,  EZER, Rami ,  LIPMAN, Eli

Inventor： ARAN, Hagai ,  BARKAI, Menashe ,  COHEN, Gabriel ,  EZER, Rami ,  LIPMAN, Eli

CPC classification number: F24S80/00 ,  B21D53/06 ,  F24S10/45 ,  F24S20/20 ,  F24S70/20 ,  F24S70/30 ,  Y02E10/41 ,  Y02E10/44 ,  Y10T29/49355

Abstract: This invention relates to a heat receiver tube for absorbing solar energy and for transferring absorbed solar energy to a heat transfer fluid, which can be located inside a core tube of the heat receiver tube. The receiver tube comprises a first partial heat receiver tube surface, a second partial heat receiver tube surface and a further partial heat receiver tube surface. The first partial heat receiver tube surface and the further heat receiver tube surface are formed by solar absorptive coatings deposited on partial surfaces of the core tube. The second partial heat receiver tube surface is formed by an emission radiation inhibiting coating for inhibiting an emissivity for infrared radiation. The emission radiation inhibiting coating is deposited on a second core tube surface. The further partial heat receiver tube surface is arranged in a radiation window of the second partial heat receiver tube surface such, that direct sunlight can impinge the further partial heat receiver tube surface. Also provided is a parabolic trough collector with at least one heat receiver tube, which is arranged in a focal line of a parabolic mirror. The first partial heat receiver tube surface and the sunlight reflecting surface of the mirror are arranged face to face, whereas the second and the further partial heat receiver tube surfaces are averted to the reflecting surface of the mirror. The parabolic trough collector is used in a solar power plant for converting solar energy into electrical energy.

Abstract translation: 本发明涉及一种用于吸收太阳能并将吸收的太阳能转移到可以位于热接收管的芯管内的传热流体的热接收管。 接收管包括第一部分受热器管表面，第二部分受热器管表面和另外的部分受热器管表面。 第一部分受热器管表面和另外的受热器管表面由沉积在芯管的部分表面上的太阳能吸收涂层形成。 第二部分受热器管表面由用于抑制红外辐射的发射率的发射辐射抑制涂层形成。 排放辐射抑制涂层沉积在第二芯管表面上。 另外的部分受热器管表面布置在第二部分受热器管表面的辐射窗中，使得阳光直射可以冲击另外的部分受热器管表面。 还提供了具有至少一个热接收管的抛物面槽收集器，其被布置在抛物面镜的焦线中。 第一部分受热器管表面和反射镜的阳光反射表面面对面设置，而第二部分受热器管表面和另一部分受热器管表面被避免到反射镜的反射表面。 抛物面槽收集器用于将太阳能转换成电能的太阳能发电厂。

公开(公告)号：WO2012097863A1

公开(公告)日：2012-07-26

申请号：PCT/EP2011/050536

申请日：2011-01-17

Applicant: SIEMENS CONCENTRATED SOLAR POWER LTD. ,  SIEMENS AKTIENGESELLSCHAFT ,  BARKAI, Menashe ,  EZER, Rami ,  LIPMAN, Eli ,  SHWARZMAN, Joel

Inventor： BARKAI, Menashe ,  EZER, Rami ,  LIPMAN, Eli ,  SHWARZMAN, Joel

IPC: F24J2/07 ,  F24J2/24 ,  F24J2/48

CPC classification number: F24S20/20 ,  F24S23/74 ,  F24S70/25 ,  F24S70/30 ,  Y02E10/41

Abstract: This invention relates to a heat receiver tube for absorbing solar energy and for transferring absorbed solar energy to a heat transfer fluid which can be located inside a core tube of the heat receiver tube. A first part of the core tube surface is covered by a first solar energy absorptive coating for absorbing radiation of a first certain spectrum of the sunlight. A second part of the core tube surface is covered by a second solar energy absorptive coating for absorbing radiation of a second certain spectrum of the sunlight. An emission radiation inhibiting coating for inhibiting an emissivity for infrared radiation is deposited on the second solar energy absorptive coating such that the second solar energy absorptive coating is arranged between the second partial core tube surface and the emission radiation inhibiting coating. The first solar energy absorptive coating forms a first partial heat receiver tube surface and the emission radiation inhibiting coating forms a second partial heat receiver tube surface. Also provided is a parabolic trough collector with at least one heat receiver tube which is arranged in a focal line of a parabolic mirror. The first partial heat receiver tube surface and the sunlight reflecting surface of the mirror are arranged face to face whereas the second partial heat receiver tube surface is averted to the reflecting surface of the mirror. The parabolic trough collector is used in a solar power plant for converting solar energy into electrical energy.

Abstract translation: 本发明涉及一种用于吸收太阳能并将吸收的太阳能转移到可位于热接收管的芯管内的传热流体的热接收管。 芯管表面的第一部分由用于吸收第一特定光谱的辐射的第一太阳能吸收涂层覆盖。 芯管表面的第二部分由第二太阳能吸收涂层覆盖，用于吸收第二特定光谱的辐射。 在第二太阳能吸收涂层上沉积用于抑制红外辐射发射率的发射辐射抑制涂层，使得第二太阳能吸收涂层布置在第二部分芯管表面和发射辐射抑制涂层之间。 第一太阳能吸收涂层形成第一部分受热器管表面，并且发射辐射抑制涂层形成第二部分受热器管表面。 还提供了一种抛物面槽收集器，其具有布置在抛物面镜的焦线中的至少一个热接收管。 第一部分受热器管表面和反射镜的阳光反射表面面对面布置，而第二部分受热器管表面被避免到反射镜的反射表面。 抛物面槽收集器用于将太阳能转换成电能的太阳能发电厂。

公开(公告)号：WO2011120595A1

公开(公告)日：2011-10-06

申请号：PCT/EP2010/060800

申请日：2010-07-26

Applicant: SIEMENS CONCENTRATED SOLAR POWER LTD. ,  SIEMENS AKTIENGESELLSCHAFT ,  BARKAI, Menashe ,  DIAMANT, Yishay ,  GETTE, Alexander

Inventor： BARKAI, Menashe ,  DIAMANT, Yishay ,  GETTE, Alexander

IPC: G02B1/10 ,  G02B5/08 ,  F24J2/10 ,  C03C17/36

CPC classification number: G02B5/0808 ,  C03C17/36 ,  C03C17/3615 ,  C03C17/3644 ,  C03C17/3663 ,  F24S23/70 ,  F24S2023/86 ,  G02B1/105 ,  G02B1/14 ,  Y02E10/40

Abstract: This invention relates to a front surface mirror (FSM) for reflecting sunlight, a method for manufacturing the mirror and a use of the mirror. A front surface mirror for reflecting sunlight is disclosed, wherein the mirror comprises a multi layer package on a substrate surface of a substrate, the multi layer package comprising: an adapt least one adhesion layer arranged on the substrate surface of the substrate; at least one intermediate binding layer arranged on the adhesion layer; at least one reflective layer for the reflecting the sunlight arranged on the adhesion layer; at least one passivation layer that makes Ag inert to severe outdoor environmental conditions arranged on the reflective layer; and at least one scratch resist protection layer for scratch resist and environmental protection arranged on the passivation layer. The materials a chosen such that the complete manufacturing process can be carried out by sputtering high volume production machine. The front surface mirror is used in a power plant for converting solar energy into electrical energy.

Abstract translation: 本发明涉及一种用于反射太阳光的前表面镜（FSM），一种用于制造镜子的方法和该反射镜的用途。 公开了一种用于反射太阳光的前表面镜，其中反射镜包括在衬底的衬底表面上的多层封装，所述多层封装包括：设置在衬底的衬底表面上的适应性最小的一个粘合层; 布置在粘合层上的至少一个中间粘合层; 至少一个用于反射布置在粘附层上的阳光的反射层; 至少一个钝化层，使Ag对设置在反射层上的苛刻室外环境条件产生惰性; 以及布置在钝化层上的至少一个用于防划蚀和环境保护的抗划伤保护层。 所选择的材料可以通过溅射大批量生产机器完成整个制造过程。 前表面镜用于将太阳能转换为电能的发电厂。

公开(公告)号：WO2010076790A3

公开(公告)日：2010-09-02

申请号：PCT/IL2009001225

申请日：2009-12-29

Applicant: SIEMENS CONCENTRATED SOLAR POW ,  BARKAI MENASHE

Inventor： BARKAI MENASHE

IPC: F03G6/06 ,  F01K23/10 ,  F02C6/18

CPC classification number: F03G6/067 ,  F02C1/05 ,  F03G6/064 ,  Y02E10/46 ,  Y10T137/3084

Abstract: A solar thermal power plant is provided, comprising a solar collection system configured for utilizing incident solar radiation to heat a heat transfer fluid (HTF), and a power block configured for utilizing the heated HTF to generate power. The solar collection system comprises a plurality of pipes for carrying the HTF and being characterized by a first degree of permeability to hydrogen, at least some of the pipes comprising portions exposed to the atmosphere and comprising a membrane made of a material characterized by a second degree of permeability to hydrogen being higher than the first degree of permeability to hydrogen.

Abstract translation: 提供了一种太阳能热发电设备，其包括被配置用于利用入射太阳辐射来加热传热流体（HTF）的太阳能收集系统，以及被配置用于利用被加热的HTF来发电的电源块。 该太阳能收集系统包括多个用于承载HTF的管，并且具有对氢的第一渗透度的特征，至少一些管包括暴露于大气的部分并且包括由特征为第二程度的材料制成的膜 对氢的渗透率高于对氢的第一渗透度。

公开(公告)号：WO2003089847A2

公开(公告)日：2003-10-30

申请号：PCT/IL2003/000318

申请日：2003-04-15

Applicant: SOLEL SOLAR SYSTEMS LTD. ,  BRENMILLER, Avi ,  BARKAI, Menashe ,  EZER, Rami ,  MANDELBERG, Eli

Inventor： BRENMILLER, Avi ,  BARKAI, Menashe ,  EZER, Rami ,  MANDELBERG, Eli

IPC: F24J2/26

CPC classification number: F24S80/50 ,  F24S10/755 ,  F24S23/70 ,  F24S2023/834 ,  F24S2080/502 ,  Y02E10/44

Abstract: A solar collecting system comprising a closed casing formed with a base thermally isolated from a solar energy absorbing structure, one or more heat collectors fixed within the casing, and an essentially clear top cover for the casing extending over the one or more heat collectors, wherein the top cover is a double glazing structure.

Abstract translation: 一种太阳能收集系统，包括形成有与太阳能吸收结构热隔离的基座的封闭壳体，固定在壳体内的一个或多个集热器和用于在一个或多个集热器上延伸的壳体的基本上透明的顶盖， 顶盖是双层玻璃结构。