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WO2014000114A3 - Absorber arrangement for a trough collector - Google Patents

Absorber arrangement for a trough collector Download PDF

Info

Publication number
WO2014000114A3
WO2014000114A3 PCT/CH2013/000109 CH2013000109W WO2014000114A3 WO 2014000114 A3 WO2014000114 A3 WO 2014000114A3 CH 2013000109 W CH2013000109 W CH 2013000109W WO 2014000114 A3 WO2014000114 A3 WO 2014000114A3
Authority
WO
WIPO (PCT)
Prior art keywords
arrangement
absorber
fluid
length
absorber arrangement
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CH2013/000109
Other languages
German (de)
French (fr)
Other versions
WO2014000114A2 (en
Inventor
Gianluca AMBROSETTI
Sergio GRANZELLA
Andrea PEDRETTI-RODI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airlight Energy IP SA
Original Assignee
Airlight Energy IP SA
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
Priority to CN201380031391.7A priority Critical patent/CN104541112A/en
Priority to US14/409,400 priority patent/US20160040909A1/en
Priority to AU2013284276A priority patent/AU2013284276A1/en
Priority to MX2014014714A priority patent/MX2014014714A/en
Priority to IN10867DEN2014 priority patent/IN2014DN10867A/en
Priority to JP2015517571A priority patent/JP5890067B2/en
Priority to KR20147035119A priority patent/KR20150021939A/en
Priority to EP13734643.3A priority patent/EP2864717A2/en
Priority to MA37660A priority patent/MA37660B1/en
Application filed by Airlight Energy IP SA filed Critical Airlight Energy IP SA
Publication of WO2014000114A2 publication Critical patent/WO2014000114A2/en
Publication of WO2014000114A3 publication Critical patent/WO2014000114A3/en
Priority to IL236255A priority patent/IL236255A0/en
Priority to TN2014000525A priority patent/TN2014000525A1/en
Priority to ZA2014/09352A priority patent/ZA201409352B/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • F24S30/42—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
    • F24S2023/88—Multi reflective traps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The invention relates to an elongated absorber arrangement for a trough collector, which is exposed to concentrated radiation over its length during operation, and which has means for transporting a heat transfer fluid through the absorber arrangement. The absorber arrangement has at least one fluid-free absorber space for concentrated radiation, which has a thermal opening leading to the interior thereof and walls for absorbing the heat that is incident on it. The means for transporting the fluid have a feed-line arrangement and a discharge-line arrangement, which are operationally connected to one another by a heat exchanger arrangement through which fluid flows, wherein said heat exchanger arrangement extends over the length of the absorber arrangement, is designed for the fluid to flow through as a transverse flow in relation to the length of the absorber arrangement and is thermally connected to the at least one absorber space in such a way that the fluid is heated during operation in the transverse flow from an inlet temperature to the operating temperature and reaches the discharge-line arrangement at this temperature.
PCT/CH2013/000109 2012-06-24 2013-06-20 Absorber arrangement for a trough collector Ceased WO2014000114A2 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
MA37660A MA37660B1 (en) 2012-06-24 2013-06-20 Ergonomic sunscreen
AU2013284276A AU2013284276A1 (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector
MX2014014714A MX2014014714A (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector.
IN10867DEN2014 IN2014DN10867A (en) 2012-06-24 2013-06-20
JP2015517571A JP5890067B2 (en) 2012-06-24 2013-06-20 Absorbing structure for trough concentrator
KR20147035119A KR20150021939A (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector
EP13734643.3A EP2864717A2 (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector
CN201380031391.7A CN104541112A (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector
US14/409,400 US20160040909A1 (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector
IL236255A IL236255A0 (en) 2012-06-24 2014-12-15 Absorber arrangement for a trough collector
TN2014000525A TN2014000525A1 (en) 2012-06-24 2014-12-18 Absorber arrangement for a trough collector
ZA2014/09352A ZA201409352B (en) 2012-06-24 2014-12-18 Absorber arrangement for a trough collector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH00895/12A CH706688A1 (en) 2012-06-24 2012-06-24 Absorber assembly for a trough collector.
CH895/12 2012-06-24
CH899/12 2012-06-25
CH00899/12A CH706691A2 (en) 2012-06-24 2012-06-25 Absorber assembly for a trough collector.

Publications (2)

Publication Number Publication Date
WO2014000114A2 WO2014000114A2 (en) 2014-01-03
WO2014000114A3 true WO2014000114A3 (en) 2014-06-19

Family

ID=46704412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH2013/000109 Ceased WO2014000114A2 (en) 2012-06-24 2013-06-20 Absorber arrangement for a trough collector

Country Status (15)

Country Link
US (1) US20160040909A1 (en)
EP (1) EP2864717A2 (en)
JP (1) JP5890067B2 (en)
KR (1) KR20150021939A (en)
CN (1) CN104541112A (en)
AU (1) AU2013284276A1 (en)
CH (2) CH706688A1 (en)
CL (1) CL2014003427A1 (en)
IL (1) IL236255A0 (en)
IN (1) IN2014DN10867A (en)
MA (1) MA37660B1 (en)
MX (1) MX2014014714A (en)
TN (1) TN2014000525A1 (en)
WO (1) WO2014000114A2 (en)
ZA (1) ZA201409352B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661473A (en) * 1924-06-10 1928-03-06 Robert H Goddard Accumulator for radiant energy
DE2738667A1 (en) * 1977-08-26 1979-03-08 Maschf Augsburg Nuernberg Ag Light trap for solar energy absorber - has adjacent reflectors with base surfaces at acute angles to incidence of rays
US20060207590A1 (en) * 2005-03-17 2006-09-21 Alexander Levin Solar radiation modular collector
US20100043779A1 (en) * 2008-08-20 2010-02-25 John Carroll Ingram Solar Trough and Receiver
WO2010078668A2 (en) * 2009-01-08 2010-07-15 Airlight Energy Ip Sa Absorber pipe for the trough collector of a solar power plant
US20100206296A1 (en) * 2009-02-13 2010-08-19 Matalon Energy, Llc Parabolic solar collector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101561133B (en) * 2008-04-19 2012-01-11 邓志昌 Tower type focusing self-pressure solar heat power generation steam generating boiler
CH698860A1 (en) 2008-05-07 2009-11-13 Airlight Energy Holding Sa Trough collector for a solar power plant.
CH699605A1 (en) 2008-09-30 2010-03-31 Airlight Energy Ip Sa Solar Panel.
CN201828043U (en) * 2010-09-21 2011-05-11 广东工业大学 Heat collection, storage and supply integrated slotted solar energy medium and high temperature heat utilization device
CN102135331A (en) * 2011-03-16 2011-07-27 北京航空航天大学 Slot type solar heat collector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1661473A (en) * 1924-06-10 1928-03-06 Robert H Goddard Accumulator for radiant energy
DE2738667A1 (en) * 1977-08-26 1979-03-08 Maschf Augsburg Nuernberg Ag Light trap for solar energy absorber - has adjacent reflectors with base surfaces at acute angles to incidence of rays
US20060207590A1 (en) * 2005-03-17 2006-09-21 Alexander Levin Solar radiation modular collector
US20100043779A1 (en) * 2008-08-20 2010-02-25 John Carroll Ingram Solar Trough and Receiver
WO2010078668A2 (en) * 2009-01-08 2010-07-15 Airlight Energy Ip Sa Absorber pipe for the trough collector of a solar power plant
US20100206296A1 (en) * 2009-02-13 2010-08-19 Matalon Energy, Llc Parabolic solar collector

Also Published As

Publication number Publication date
MA37660B1 (en) 2016-08-31
ZA201409352B (en) 2015-12-23
WO2014000114A2 (en) 2014-01-03
KR20150021939A (en) 2015-03-03
IL236255A0 (en) 2015-02-26
EP2864717A2 (en) 2015-04-29
CN104541112A (en) 2015-04-22
JP2015520357A (en) 2015-07-16
IN2014DN10867A (en) 2015-09-11
CL2014003427A1 (en) 2015-02-27
MX2014014714A (en) 2015-03-06
CH706691A2 (en) 2013-12-31
TN2014000525A1 (en) 2016-03-30
CH706688A1 (en) 2013-12-31
JP5890067B2 (en) 2016-03-22
MA37660A1 (en) 2016-01-29
US20160040909A1 (en) 2016-02-11
AU2013284276A1 (en) 2015-01-22

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