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TN2013000162A1 - Absorber tube for a trough collector - Google Patents

Absorber tube for a trough collector

Info

Publication number
TN2013000162A1
TN2013000162A1 TNP2013000162A TN2013000162A TN2013000162A1 TN 2013000162 A1 TN2013000162 A1 TN 2013000162A1 TN P2013000162 A TNP2013000162 A TN P2013000162A TN 2013000162 A TN2013000162 A TN 2013000162A TN 2013000162 A1 TN2013000162 A1 TN 2013000162A1
Authority
TN
Tunisia
Prior art keywords
absorber tube
trough collector
area
relates
focal area
Prior art date
Application number
TNP2013000162A
Other languages
French (fr)
Inventor
Andrea Pedretti
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 claimed from PCT/CH2011/000258 external-priority patent/WO2012055056A2/en
Application filed by Airlight Energy Ip Sa filed Critical Airlight Energy Ip Sa
Publication of TN2013000162A1 publication Critical patent/TN2013000162A1/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The invention relates to a trough collector having a focal area and an absorber tube arranged in the focal area, said absorber tube having an insulating area that extends from its outer surface to the inside, enclosing preferably a transport channel that runs through the absorber tube along its length and carries a heat-transporting medium, and is penetrated by at least one thermal opening that extends radially from the outside through the insulating area to the transport channel. According to the invention, the at least one thermal opening comprises a constriction for radiation passing through it, the focal area being located in the constriction. The invention also relates to an absorber tube for a trough collector. Moreover, the application relates to a trough collector comprising a linear concentrator.
TNP2013000162A 2011-10-24 2013-04-12 Absorber tube for a trough collector TN2013000162A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2011/000258 WO2012055056A2 (en) 2010-10-24 2011-10-24 Absorber tube for a trough collector

Publications (1)

Publication Number Publication Date
TN2013000162A1 true TN2013000162A1 (en) 2014-11-10

Family

ID=54360603

Family Applications (1)

Application Number Title Priority Date Filing Date
TNP2013000162A TN2013000162A1 (en) 2011-10-24 2013-04-12 Absorber tube for a trough collector

Country Status (1)

Country Link
TN (1) TN2013000162A1 (en)

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