MA42748B1 - Facette d’héliostat de type en sandwich thermiquement équilibrée - Google Patents
Facette d’héliostat de type en sandwich thermiquement équilibréeInfo
- Publication number
- MA42748B1 MA42748B1 MA42748A MA42748A MA42748B1 MA 42748 B1 MA42748 B1 MA 42748B1 MA 42748 A MA42748 A MA 42748A MA 42748 A MA42748 A MA 42748A MA 42748 B1 MA42748 B1 MA 42748B1
- Authority
- MA
- Morocco
- Prior art keywords
- facet
- operating conditions
- sandwich type
- type heliostat
- design
- Prior art date
Links
- 239000006071 cream Substances 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/82—Arrangements for concentrating solar-rays for solar heat collectors with reflectors characterised by the material or the construction of the reflector
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/20—Optical components
- H02S40/22—Light-reflecting or light-concentrating means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/181—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/52—PV systems with concentrators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Photovoltaic Devices (AREA)
Abstract
L’objet de l’invention est une facette d’héliostat de type en sandwich présentant une rigidité élevée, conçue de sorte que les variations de la qualité optique et de la courbure de celle-ci, dues à l’influence des conditions de fonctionnement, soient réduites au minimum par rapport à d’autres facettes connues. La facette de l’invention est, de préférence, formée de deux couches de miroir externes, fixées à une mousse de polymère ayant une formulation et une conception spécifiques, qui est déposée en phase de crème sur l’une desdites couches de miroir. Plus préférablement, la conception de la géométrie des différentes couches est configurée de sorte qu’un équilibre soit obtenu entre les contraintes et déformations internes de la facette, générées par les écarts de température dus aux conditions de fonctionnement, et particulièrement le gradient thermique existant entre les faces dans des conditions de fonctionnement, de manière à maximiser l’inertie mécanique de la facette afin d’améliorer la rigidité de celle-ci.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15382611.0A EP3179176B1 (fr) | 2015-12-07 | 2015-12-07 | Face solaire de type sandwich thermiquement équilibrée |
PCT/EP2016/079766 WO2017097709A1 (fr) | 2015-12-07 | 2016-12-05 | Facette d'héliostat de type en sandwich thermiquement équilibrée |
Publications (2)
Publication Number | Publication Date |
---|---|
MA42748A1 MA42748A1 (fr) | 2018-09-28 |
MA42748B1 true MA42748B1 (fr) | 2019-04-30 |
Family
ID=55027669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA42748A MA42748B1 (fr) | 2015-12-07 | 2016-12-05 | Facette d’héliostat de type en sandwich thermiquement équilibrée |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3179176B1 (fr) |
CN (1) | CN108369034B (fr) |
ES (1) | ES2728524T3 (fr) |
MA (1) | MA42748B1 (fr) |
WO (1) | WO2017097709A1 (fr) |
ZA (1) | ZA201803568B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113093365A (zh) * | 2019-12-20 | 2021-07-09 | 宁波舜宇光电信息有限公司 | 光学组件、潜望式摄像模组和电子设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES473355A1 (es) | 1978-09-14 | 1979-11-01 | Sener Ing & Sist | Procedimiento para la construccion de paneles reflectores de superficie concava |
GB2104444B (en) | 1981-08-21 | 1985-01-09 | Glaverbel | Composite mirror panels |
EP1764565B1 (fr) | 2005-09-15 | 2008-01-02 | NOVATEC BioSol AG | Procédé de fabrication d'un miroir optique |
BRPI1015284B1 (pt) | 2009-04-06 | 2020-08-25 | Sunrise Csp Pty Limited | método para fabricar um painel sanduíche solar com espelho |
ES2326586B1 (es) | 2009-04-17 | 2010-05-25 | Sener Ingenieria Y Sistemas, S.A. | Faceta para heliostato. |
JP5183651B2 (ja) | 2010-02-19 | 2013-04-17 | 株式会社神戸製鋼所 | ヘリオスタット用凹面反射鏡およびその製造方法 |
JP2014038118A (ja) * | 2010-12-09 | 2014-02-27 | Asahi Glass Co Ltd | 反射鏡およびその製造方法 |
EP2500670A1 (fr) | 2011-03-14 | 2012-09-19 | Rioglass Solar, S.A. | Élément réfléchissant composite et son procédé de fabrication |
ES2763088T3 (es) * | 2011-10-07 | 2020-05-27 | Carbonia Composites Ab | Unidad de espejo de panel solar con estructura de intercalación |
WO2013135757A1 (fr) | 2012-03-13 | 2013-09-19 | Termopower, S.L | Facette d'héliostat et procédure de fabrication de celle-ci |
ITMI20121880A1 (it) * | 2012-11-05 | 2014-05-06 | En Rinnovabili Altern Ative S R L Fab | Metodo per produrre un riflettore per impianti solari |
JP2014154589A (ja) * | 2013-02-05 | 2014-08-25 | Fujifilm Corp | 太陽光集光用反射鏡 |
US10551590B2 (en) * | 2013-02-28 | 2020-02-04 | Corning Incorporated | Glass mirror apparatus and methods of manufacturing a glass mirror apparatus |
-
2015
- 2015-12-07 ES ES15382611T patent/ES2728524T3/es active Active
- 2015-12-07 EP EP15382611.0A patent/EP3179176B1/fr active Active
-
2016
- 2016-12-05 CN CN201680071435.2A patent/CN108369034B/zh active Active
- 2016-12-05 WO PCT/EP2016/079766 patent/WO2017097709A1/fr active Application Filing
- 2016-12-05 MA MA42748A patent/MA42748B1/fr unknown
-
2018
- 2018-05-29 ZA ZA2018/03568A patent/ZA201803568B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES2728524T3 (es) | 2019-10-25 |
CN108369034B (zh) | 2020-12-25 |
ES2728524T8 (es) | 2022-01-24 |
EP3179176A1 (fr) | 2017-06-14 |
WO2017097709A1 (fr) | 2017-06-15 |
CN108369034A (zh) | 2018-08-03 |
MA42748A1 (fr) | 2018-09-28 |
EP3179176B1 (fr) | 2019-03-13 |
ZA201803568B (en) | 2019-03-27 |
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