WO2009146215A3 - Parabolic trough solar energy collection system - Google Patents

Parabolic trough solar energy collection system Download PDF

Info

Publication number
WO2009146215A3
WO2009146215A3 PCT/US2009/041171 US2009041171W WO2009146215A3 WO 2009146215 A3 WO2009146215 A3 WO 2009146215A3 US 2009041171 W US2009041171 W US 2009041171W WO 2009146215 A3 WO2009146215 A3 WO 2009146215A3
Authority
WO
WIPO (PCT)
Prior art keywords
solar energy
trough solar
collection system
energy collection
parabolic trough
Prior art date
Application number
PCT/US2009/041171
Other languages
French (fr)
Other versions
WO2009146215A2 (en
Inventor
Kip H. Dopp
Darren T. Kimura
Original Assignee
Sopogy, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sopogy, Inc. filed Critical Sopogy, Inc.
Priority to EP09755577A priority Critical patent/EP2304333A2/en
Priority to AU2009251510A priority patent/AU2009251510A1/en
Priority to MX2010011444A priority patent/MX2010011444A/en
Publication of WO2009146215A2 publication Critical patent/WO2009146215A2/en
Publication of WO2009146215A3 publication Critical patent/WO2009146215A3/en
Priority to US12/907,010 priority patent/US20110073104A1/en
Priority to MA33347A priority patent/MA32304B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/20—Cleaning; Removing snow
    • 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
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • 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
    • 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
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
    • 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
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • F24S2023/834—Other shapes trough-shaped
    • 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
    • F24S2030/10—Special components
    • F24S2030/15—Bearings
    • 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
    • Y02E10/47—Mountings or tracking

Abstract

Examples and variations of apparatus and methods for concentrating solar radiations with trough solar energy collectors are disclosed. A support assembly (100) for a trough solar energy collector has a plurality of transverse ribs (111-115) attached to longitudinal rails (101-106) and end assemblies (121, 122) secured to the rails (101-106). End assemblies (121, 122) may attach to longitudinal rails (101-106) through transverse ribs (111-115), and guy wires may span from one of the end sections to the other. Transverse ribs (111-115) may be formed of two rib sections with semi-parabolic shape. Solar energy collecting panels may be placed on the ribs and secured with cowlings and transverse panel-retaining strips, for instance.
PCT/US2009/041171 2008-04-18 2009-04-20 Parabolic trough solar energy collection system WO2009146215A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP09755577A EP2304333A2 (en) 2008-04-18 2009-04-20 Parabolic trough solar energy collection system
AU2009251510A AU2009251510A1 (en) 2008-04-18 2009-04-20 Parabolic trough solar energy collection system
MX2010011444A MX2010011444A (en) 2008-04-18 2009-04-20 Parabolic trough solar energy collection system.
US12/907,010 US20110073104A1 (en) 2008-04-18 2010-10-18 Parabolic trough solar energy collection system
MA33347A MA32304B1 (en) 2008-04-18 2010-11-11 Solar Collector

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US4632708P 2008-04-18 2008-04-18
US61/046,327 2008-04-18
US12819808P 2008-05-19 2008-05-19
US61/128,198 2008-05-19
US8165508P 2008-07-17 2008-07-17
US61/081,655 2008-07-17
US19207908P 2008-09-12 2008-09-12
US19208608P 2008-09-12 2008-09-12
US61/192,086 2008-09-12
US61/192,079 2008-09-12
US19529108P 2008-10-03 2008-10-03
US61/195,291 2008-10-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/907,010 Continuation US20110073104A1 (en) 2008-04-18 2010-10-18 Parabolic trough solar energy collection system

Publications (2)

Publication Number Publication Date
WO2009146215A2 WO2009146215A2 (en) 2009-12-03
WO2009146215A3 true WO2009146215A3 (en) 2010-01-21

Family

ID=40875115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/041171 WO2009146215A2 (en) 2008-04-18 2009-04-20 Parabolic trough solar energy collection system

Country Status (6)

Country Link
US (1) US20110073104A1 (en)
EP (1) EP2304333A2 (en)
AU (1) AU2009251510A1 (en)
MA (1) MA32304B1 (en)
MX (1) MX2010011444A (en)
WO (1) WO2009146215A2 (en)

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US8443795B2 (en) 2006-06-08 2013-05-21 Sopogy, Inc. Use of brackets and rails in concentrating solar energy collectors
CN103493217A (en) * 2011-01-10 2014-01-01 纳沃萨恩公司 Photovoltaic module and mounting system

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US20100108118A1 (en) * 2008-06-02 2010-05-06 Daniel Luch Photovoltaic power farm structure and installation
US8884155B2 (en) 2006-04-13 2014-11-11 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US9865758B2 (en) 2006-04-13 2018-01-09 Daniel Luch Collector grid and interconnect structures for photovoltaic arrays and modules
US9349899B2 (en) * 2008-03-13 2016-05-24 Sahar G.N. Ltd. Modular solar systems facilitating rapid assembly
US9951971B2 (en) * 2008-08-29 2018-04-24 Werner Extrusion Solutions LLC Solar mirror array system, methods and apparatuses thereto
US8627632B2 (en) 2008-08-29 2014-01-14 Werner Extrusion Solutions LLC Node, apparatus, system and method regarding a frame support for solar mirrors
US8322333B2 (en) * 2009-04-01 2012-12-04 Abengoa Solar Inc. Torque transfer between trough collector modules
US8430093B1 (en) * 2009-05-27 2013-04-30 Lockheed Martin Corporation Solar collector using subreflector
EP2457035A1 (en) 2009-07-24 2012-05-30 Abengoa Solar Inc. Solar collector module
US20110100358A1 (en) * 2009-09-04 2011-05-05 Randal Jerome Perisho Low Cost Fixed Focal Point Parabolic Trough
US20110271999A1 (en) 2010-05-05 2011-11-10 Cogenra Solar, Inc. Receiver for concentrating photovoltaic-thermal system
ES2370731B1 (en) * 2010-06-02 2012-08-06 Abengoa Solar New Technologies, S.A. CONCAVE RECEIVER FOR STIRLING DISK AND MANUFACTURING METHOD.
ES2727278T3 (en) 2010-07-05 2019-10-15 Glasspoint Solar Inc Concentrate solar energy with greenhouses
WO2012094265A2 (en) * 2011-01-06 2012-07-12 Sopogy, Inc. Components and solar energy collection system
US8407950B2 (en) 2011-01-21 2013-04-02 First Solar, Inc. Photovoltaic module support system
WO2012111008A1 (en) * 2011-02-14 2012-08-23 Shikun & Binui - Renewable Energy Ltd. Support structure for solar concentrator
US20120255540A1 (en) * 2011-04-07 2012-10-11 Hutchin Richard A Sun tracking solar concentrator
JPWO2012176650A1 (en) * 2011-06-21 2015-02-23 コニカミノルタ株式会社 Solar collector mirror and solar thermal power generation system having the solar collector mirror
CA2843819A1 (en) * 2011-08-04 2013-02-07 6637418 Canada Inc. Carrying On Business As Rackam Solar concentrators, method of manufacturing and uses thereof
WO2013026456A1 (en) * 2011-08-25 2013-02-28 LN-CSP ApS A solar collector unit and a method of providing such a solar collector unit
WO2013040322A2 (en) * 2011-09-15 2013-03-21 Redler Michael H Solar tracker
GB2496580B (en) * 2011-11-03 2014-03-26 Derech Hagav Ltd Determining timing for cleaning electricity generating solar panels
US9608155B1 (en) * 2011-11-09 2017-03-28 John C Ingram Structurally integrated parabolic trough concentrator with combined PV and thermal receiver
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US20130240473A1 (en) * 2012-03-16 2013-09-19 Howard Harrenstien Uniform tension distribution mechanism for stretched membrane solar collectors
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US9093587B2 (en) 2012-04-18 2015-07-28 Santa Clara University Two-axis solar tracker design for low cost deployment and profile for reduced loading moments
US20130341294A1 (en) * 2012-05-02 2013-12-26 Gossamer Space Frames Brake system and method for a rotating frame in a solar power generation system
CH706918A1 (en) * 2012-09-04 2014-03-14 Fresolar Gmbh Solar collector for use in device, particularly for heating of fluid medium, has fixing device to hold tube in distance corresponding to focal line, where fixing device is mounted on metal frame, and tube absorbs radiation heat
US10374117B2 (en) * 2012-09-09 2019-08-06 James Wolter Single and multi-axial articulated ballasted photovoltaic mount
AT513454B1 (en) * 2012-09-10 2014-07-15 Ahmed Adel Parabolic trough collector with adjustable parameters
US9466749B1 (en) 2012-12-10 2016-10-11 Nextracker Inc. Balanced solar tracker clamp
DE112013005890T5 (en) 2012-12-10 2015-09-10 Nextracker Inc. Horizontal balanced solar flatfighter
US9766319B2 (en) 2012-12-10 2017-09-19 Nextracker Inc. Off-set drive assembly for solar tracker
US10008975B2 (en) 2012-12-10 2018-06-26 Nextracker Inc. Clamp assembly for solar tracker
US9270225B2 (en) 2013-01-14 2016-02-23 Sunpower Corporation Concentrating solar energy collector
DE102013201409B3 (en) 2013-01-29 2014-07-10 Schott Solar Ag Holding device for absorber tubes
US9347691B2 (en) * 2013-02-26 2016-05-24 Solarcity Corporation Torque Tube Mounted Photovoltaic Apparatus, System, and Method
WO2014160182A1 (en) * 2013-03-13 2014-10-02 Perry North Solar structures, systems and materials
WO2014147491A1 (en) 2013-03-20 2014-09-25 Brenmiller Energy Ltd. Integrated thermal storage, heat exchange, and steam generation
US20140347756A1 (en) * 2013-05-21 2014-11-27 Brenmiller Energy Consulting Ltd. Suspended Solar Field
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8443795B2 (en) 2006-06-08 2013-05-21 Sopogy, Inc. Use of brackets and rails in concentrating solar energy collectors
CN103493217A (en) * 2011-01-10 2014-01-01 纳沃萨恩公司 Photovoltaic module and mounting system

Also Published As

Publication number Publication date
EP2304333A2 (en) 2011-04-06
MA32304B1 (en) 2011-05-02
US20110073104A1 (en) 2011-03-31
MX2010011444A (en) 2011-02-18
AU2009251510A1 (en) 2009-12-03
WO2009146215A2 (en) 2009-12-03

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