GR1004837B - Wall construction for floating solar chimneys (fsc) - Google Patents

Wall construction for floating solar chimneys (fsc)

Info

Publication number
GR1004837B
GR1004837B GR20040100092A GR2004100092A GR1004837B GR 1004837 B GR1004837 B GR 1004837B GR 20040100092 A GR20040100092 A GR 20040100092A GR 2004100092 A GR2004100092 A GR 2004100092A GR 1004837 B GR1004837 B GR 1004837B
Authority
GR
Greece
Prior art keywords
fsc
wall
rings
balloons
height
Prior art date
Application number
GR20040100092A
Other languages
Greek (el)
Inventor
Χρηστος Δημητριου Παπαγεωργιου
Original Assignee
Χρηστος Δημητριου Παπαγεωργιου
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 Χρηστος Δημητριου Παπαγεωργιου filed Critical Χρηστος Δημητριου Παπαγεωργιου
Priority to GR20040100092A priority Critical patent/GR1004837B/en
Publication of GR1004837B publication Critical patent/GR1004837B/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
    • Y02E10/46—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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Tents Or Canopies (AREA)

Abstract

floating solar chimney susceptible to measure some kilometres in height is disclosed herein. It can be demonstrated that the maximum operational sub-pressure exerted on the wall of the FSC is almost analogous to its height so that chimneys of great height are able to receive very high sub-pressures. For constructional reasons, it is preferable to separate the wall of the FSC from its suspension rings-balloons; this is realizable by the two constructions described hereinafter: At the first construction (fig. 1), the wall is formed by rings-balloons of small local curvature (1.1) full either with lifting gas (He or NH3), or simply with environmental air easily getting in and out therefrom. The wall is supported by the support rings 1,2 placed between the rings of the wall made of A1 or composite material of sufficient cross section for facing the strong forces of the operational sub-pressure. The suspension of the FSC is assured by external rings-balloons 1.3 of sufficiently great cross section. The external rings-balloons are attached to the support rings. At the second construction (fig. 2), the wall FSC is of simple sheet of resistant fabric 2.1 used in balloons 2.1, or airships with thermal insulation or not. The operational sub-pressure on the wall FSC is faced with the aid of support rings 2.2 made from A1 or composite material of sufficient cross-section. The successively arranged support rings are interlinked with strong threads 2.5. The distance from one to another is smaller than the height of the wall fabric encountered between them so that the fabric can form a small radius curvature for facing the operational sub-pressure exerted thereon. The suspension of the FSC is ensured by external rings-balloons 2.3 as in the foregoing construction. The bending of the FSC by external winds is guaranteed with the help of a system composed of a bipartite heavy base and a flexible accordion-type lower section (fig.3).
GR20040100092A 2004-03-16 2004-03-16 Wall construction for floating solar chimneys (fsc) GR1004837B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20040100092A GR1004837B (en) 2004-03-16 2004-03-16 Wall construction for floating solar chimneys (fsc)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20040100092A GR1004837B (en) 2004-03-16 2004-03-16 Wall construction for floating solar chimneys (fsc)

Publications (1)

Publication Number Publication Date
GR1004837B true GR1004837B (en) 2005-03-02

Family

ID=34430638

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20040100092A GR1004837B (en) 2004-03-16 2004-03-16 Wall construction for floating solar chimneys (fsc)

Country Status (1)

Country Link
GR (1) GR1004837B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448591B (en) * 2007-04-18 2011-02-23 Searete Llc High altitude atmospheric alteration system and method
US8166710B2 (en) 2007-04-18 2012-05-01 The Invention Science Fund I, Llc High altitude structure for expelling a fluid stream through an annular space
US8985477B2 (en) 2007-04-18 2015-03-24 The Invention Science Fund I Llc High altitude payload structures and related methods

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2448591B (en) * 2007-04-18 2011-02-23 Searete Llc High altitude atmospheric alteration system and method
US8166710B2 (en) 2007-04-18 2012-05-01 The Invention Science Fund I, Llc High altitude structure for expelling a fluid stream through an annular space
US8985477B2 (en) 2007-04-18 2015-03-24 The Invention Science Fund I Llc High altitude payload structures and related methods
US9422739B2 (en) 2007-04-18 2016-08-23 Deep Science Llc High altitude structures and related methods

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