WO2011130695A3 - Solar collectors - Google Patents
Solar collectors Download PDFInfo
- Publication number
- WO2011130695A3 WO2011130695A3 PCT/US2011/032769 US2011032769W WO2011130695A3 WO 2011130695 A3 WO2011130695 A3 WO 2011130695A3 US 2011032769 W US2011032769 W US 2011032769W WO 2011130695 A3 WO2011130695 A3 WO 2011130695A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reflectors
- solar collectors
- solar radiation
- dual axis
- solar
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G6/00—Devices for producing mechanical power from solar energy
- F03G6/06—Devices for producing mechanical power from solar energy with solar energy concentrating means
- F03G6/065—Devices for producing mechanical power from solar energy with solar energy concentrating means having a Rankine cycle
- F03G6/067—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
-
- 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
-
- 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
- F24S23/74—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with trough-shaped or cylindro-parabolic reflective surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
- F24S30/45—Arrangements for moving or orienting solar heat collector modules for rotary movement with two rotation axes
- F24S30/455—Horizontal primary axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/10—Materials for heat-exchange conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
- F24S2020/23—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants movable or adjustable
-
- 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
- F24S2023/83—Other shapes
- F24S2023/833—Other shapes dish-shaped
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
-
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
-
- 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
- Y02E10/47—Mountings or tracking
Abstract
An array of solar collectors includes dual axis reflectors for directing solar radiation to receivers at focal points of the reflectors. Solar radiation is used to heat a thermal energy storage material, which may be used to generate steam for use in power generation with the aid of a turbine. The dual axis reflectors may pivot about independent axes of rotation, thereby enabling use of the reflectors throughout the year.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/637,432 US20130098354A1 (en) | 2010-04-15 | 2011-04-15 | Solar collectors |
EP11769716.9A EP2580533A4 (en) | 2010-04-15 | 2011-04-15 | Solar collectors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32473010P | 2010-04-15 | 2010-04-15 | |
US61/324,730 | 2010-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011130695A2 WO2011130695A2 (en) | 2011-10-20 |
WO2011130695A3 true WO2011130695A3 (en) | 2012-04-19 |
Family
ID=44799364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/032769 WO2011130695A2 (en) | 2010-04-15 | 2011-04-15 | Solar collectors |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130098354A1 (en) |
EP (1) | EP2580533A4 (en) |
WO (1) | WO2011130695A2 (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH703996A2 (en) * | 2010-10-24 | 2012-04-30 | Airlight Energy Ip Sa | Solar Panel. |
US9038387B2 (en) * | 2011-08-31 | 2015-05-26 | Brightsource Industries (Israel) Ltd | Solar thermal electricity generating systems with thermal storage |
WO2013151601A2 (en) * | 2012-01-05 | 2013-10-10 | Norwich Technologies, Inc. | Cavity receivers for parabolic solar troughs |
MX352193B (en) * | 2012-03-21 | 2017-10-27 | Inventive Power Sa De Cv | Flexible system of small-scale linear parabolic solar concentrators for power generation and dehydration. |
MX368348B (en) * | 2012-09-06 | 2019-09-30 | Verma Subodh | Low cost high efficiency solar power plant. |
JP2014088821A (en) * | 2012-10-30 | 2014-05-15 | Mitsui Eng & Shipbuild Co Ltd | Solar heat power generation plant and control method of the same |
US9541071B2 (en) | 2012-12-04 | 2017-01-10 | Brightsource Industries (Israel) Ltd. | Concentrated solar power plant with independent superheater |
JP5647315B2 (en) * | 2013-09-25 | 2014-12-24 | 三井造船株式会社 | Solar thermal power plant and control method thereof |
JP6245510B2 (en) * | 2013-10-21 | 2017-12-13 | 高砂熱学工業株式会社 | Heat receiving device and solar heat utilization system |
US20150128594A1 (en) * | 2013-11-11 | 2015-05-14 | Esolar Inc. | Heat Transfer Fluid Flow Rate and Temperature Regulation System |
US9772121B1 (en) | 2014-04-28 | 2017-09-26 | Adnan Ayman AL-MAAITAH | Method and apparatus for tracking and concentrating electromagnetic waves coming from a moving source to a fixed focal point |
WO2016049496A1 (en) * | 2014-09-26 | 2016-03-31 | Valparaiso University | Thermal electrolytic production |
US9695805B2 (en) * | 2015-01-30 | 2017-07-04 | Alstom Technology Ltd. | Bypass system for a solar thermal power plant |
US10066856B2 (en) * | 2015-11-17 | 2018-09-04 | King Fahd University Of Petroleum And Minerals | Integrated solar absorption heat pump system |
US10876765B2 (en) * | 2018-11-28 | 2020-12-29 | Element 16 Technologies, Inc. | Systems and methods of thermal energy storage |
CN111156139A (en) * | 2020-01-19 | 2020-05-15 | 至玥腾风科技集团有限公司 | Solar gas turbine power generation system based on photo-thermal principle |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090065054A1 (en) * | 2005-05-06 | 2009-03-12 | Guradoor, S.L. | Solar thermal power station |
US20090241937A1 (en) * | 2008-03-25 | 2009-10-01 | Derrel Ashcraft | Sunshine tracker |
US20090314280A1 (en) * | 2008-06-24 | 2009-12-24 | Rajarshi Banerjee | Apparatus and A Method for Solar Tracking and Concentration af Incident Solar Radiation for Power Generation |
US7637259B2 (en) * | 2003-11-04 | 2009-12-29 | Schott Ag | Solar collector |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50140934A (en) * | 1974-03-27 | 1975-11-12 | ||
US4934324A (en) * | 1987-10-05 | 1990-06-19 | Erwin Lenz | Apparatus and method for extracting focused solar radiant energy |
ITRM20010131A1 (en) * | 2001-03-14 | 2002-09-16 | Libero Borra | SOLAR HEATED WATER HEATING SYSTEM POWERED BY SOLAR ENERGY AND RELATED METHOD OF ELECTRICITY PRODUCTION. |
DE10231467B4 (en) * | 2002-07-08 | 2004-05-27 | Schott Glas | Absorber tube for solar thermal applications |
US7055519B2 (en) * | 2003-12-10 | 2006-06-06 | United Technologies Corporation | Solar collector and method |
US7836695B2 (en) * | 2007-03-06 | 2010-11-23 | Solar and Environmental Technologies Corporation | Solar energy system |
WO2009023063A2 (en) * | 2007-06-13 | 2009-02-19 | Ausra, Inc. | Solar energy receiver having optically inclined aperture |
US8490618B2 (en) * | 2007-07-26 | 2013-07-23 | Brightsource Industries (Israel) Ltd. | Solar receiver |
US7709730B2 (en) * | 2007-09-05 | 2010-05-04 | Skyline Solar, Inc. | Dual trough concentrating solar photovoltaic module |
-
2011
- 2011-04-15 WO PCT/US2011/032769 patent/WO2011130695A2/en active Application Filing
- 2011-04-15 US US13/637,432 patent/US20130098354A1/en not_active Abandoned
- 2011-04-15 EP EP11769716.9A patent/EP2580533A4/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7637259B2 (en) * | 2003-11-04 | 2009-12-29 | Schott Ag | Solar collector |
US20090065054A1 (en) * | 2005-05-06 | 2009-03-12 | Guradoor, S.L. | Solar thermal power station |
US20090241937A1 (en) * | 2008-03-25 | 2009-10-01 | Derrel Ashcraft | Sunshine tracker |
US20090314280A1 (en) * | 2008-06-24 | 2009-12-24 | Rajarshi Banerjee | Apparatus and A Method for Solar Tracking and Concentration af Incident Solar Radiation for Power Generation |
Non-Patent Citations (1)
Title |
---|
See also references of EP2580533A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20130098354A1 (en) | 2013-04-25 |
EP2580533A2 (en) | 2013-04-17 |
EP2580533A4 (en) | 2014-10-01 |
WO2011130695A2 (en) | 2011-10-20 |
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