WO2011039372A3 - Verfahren zur herstellung eines formspiegels, formspiegel und parabolrinne für solarkollektoren - Google Patents

Verfahren zur herstellung eines formspiegels, formspiegel und parabolrinne für solarkollektoren Download PDF

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Publication number
WO2011039372A3
WO2011039372A3 PCT/EP2010/064698 EP2010064698W WO2011039372A3 WO 2011039372 A3 WO2011039372 A3 WO 2011039372A3 EP 2010064698 W EP2010064698 W EP 2010064698W WO 2011039372 A3 WO2011039372 A3 WO 2011039372A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaped mirror
shaped body
shaped
producing
curved
Prior art date
Application number
PCT/EP2010/064698
Other languages
English (en)
French (fr)
Other versions
WO2011039372A8 (de
WO2011039372A2 (de
Inventor
Lukas Kirscht
Original Assignee
Mirolux Anlagenbau Gmbh
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 Mirolux Anlagenbau Gmbh filed Critical Mirolux Anlagenbau Gmbh
Priority to EP10774147A priority Critical patent/EP2483064A2/de
Publication of WO2011039372A2 publication Critical patent/WO2011039372A2/de
Publication of WO2011039372A3 publication Critical patent/WO2011039372A3/de
Publication of WO2011039372A8 publication Critical patent/WO2011039372A8/de

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00596—Mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • 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
    • F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
    • F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
    • F24S23/82—Arrangements for concentrating solar-rays for solar heat collectors with reflectors characterised by the material or the construction of the reflector
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0808—Mirrors having a single reflecting layer
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements
    • B32B2551/08—Mirrors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • 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
    • F24S2023/87—Reflectors layout
    • F24S2023/874—Reflectors formed by assemblies of adjacent similar reflective facets
    • 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
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/601—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by bonding, e.g. by using adhesives
    • 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
    • F24S2080/01—Selection of particular materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Optics & Photonics (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

Das erfindungsgemäße Verfahren betrifft die Herstellung eines Formspiegels (F), der eine in vorbestimmter Weise gekrümmte Oberfläche (2) aufweist. Das Verfahren umfasst die Schritte: Bilden eines Formkörpers (1 ), bei dem zumindest ein Teil seiner Oberfläche die in vorbestimmter Weise gekrümmte Oberfläche widergibt, Aufbringen in vollflächiger und spaltfreier Weise einer Glasschicht (3) auf die in vorbestimmter Weise gekrümmte Oberfläche des Formkörpers, wobei die Glasschicht eine Oberfläche gegenüber der Auflagefläche zum Formkörper aufweist, auf der eine Verspiegelung (4) angeordnet ist, und Aufbringen einer Trägerschicht (5) auf die Verspiegelung, wobei die Trägerschicht mit der Verspiegelung verbunden ist und nach dem Trennen des Formspiegels von dem Formkörper die vorbestimmte Krümmung aufrecht erhält. Das Verfahren betrifft ebenfalls die Verwendung einer verspiegelten Metallschicht anstelle der Glasschicht zur Reflexion. Die Erfindung betrifft ferner einen mittels des Verfahrens hergestellten Formspiegel, sowie eine Parabolrinne für ein solarthermisches Kraftwerk, die den Formspiegel verwendet.
PCT/EP2010/064698 2009-10-01 2010-10-01 Verfahren zur herstellung eines formspiegels, formspiegel und parabolrinne für solarkollektoren WO2011039372A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10774147A EP2483064A2 (de) 2009-10-01 2010-10-01 Verfahren zur herstellung eines formspiegels, formspiegel und parabolrinne für solarkollektoren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009047945A DE102009047945A1 (de) 2009-10-01 2009-10-01 Verfahren zur Herstellung eines Formspiegels, Formspiegel und Parabolrinne für Solarkollektoren
DE102009047945.7 2009-10-01

Publications (3)

Publication Number Publication Date
WO2011039372A2 WO2011039372A2 (de) 2011-04-07
WO2011039372A3 true WO2011039372A3 (de) 2011-07-21
WO2011039372A8 WO2011039372A8 (de) 2011-08-25

Family

ID=43304051

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/064698 WO2011039372A2 (de) 2009-10-01 2010-10-01 Verfahren zur herstellung eines formspiegels, formspiegel und parabolrinne für solarkollektoren

Country Status (3)

Country Link
EP (1) EP2483064A2 (de)
DE (2) DE102009047945A1 (de)
WO (1) WO2011039372A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010060091A1 (de) * 2010-10-20 2012-04-26 Thyssenkrupp Steel Europe Ag Stützvorrichtung eines gewölbten Spiegels
ITMI20110746A1 (it) * 2011-05-04 2012-11-05 En Rinnovabili Altern Ative Srl Fab Metodo per la produzione di specchi riflettenti e specchio riflettente cosi' ottenuto
CN102393085B (zh) * 2011-12-12 2013-10-16 中海阳新能源电力股份有限公司 太阳能光热槽式大开口双层抛物线高效集热器
CN103984049B (zh) * 2014-04-25 2017-01-18 吴砺 一种太阳能反射镜制作方法
US10488079B2 (en) 2014-05-13 2019-11-26 Massachusetts Institute Of Technology Low cost parabolic cylindrical trough for concentrated solar power
DE102015220476A1 (de) * 2015-10-21 2016-12-15 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren sowie Vorrichtung zur Herstellung eines Solarspiegelmoduls

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124277A (en) * 1977-02-16 1978-11-07 Martin Marietta Corporation Parabolic mirror construction
US4239344A (en) * 1977-08-26 1980-12-16 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Reflector for solar collectors
DE2945908A1 (de) * 1979-11-14 1981-05-27 Dipl.-Ing. Helmut 8000 München Beutel Konzentrierter schichten-solarspiegel
WO2003022578A1 (en) * 2001-09-11 2003-03-20 The Australian National University Solar energy concentrating assembly and sub-components thereof
US7077532B1 (en) * 2000-04-05 2006-07-18 Sandia Corporation Solar reflection panels
US20070223096A1 (en) * 2006-03-23 2007-09-27 Guardian Industries Corp., & Centre Luxembourgeois De Recherches Pour Le Verre Et Al Caramique S.A. Parabolic trough or dish reflector for use in concentrating solar power apparatus and method of making same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4124277A (en) * 1977-02-16 1978-11-07 Martin Marietta Corporation Parabolic mirror construction
US4239344A (en) * 1977-08-26 1980-12-16 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Reflector for solar collectors
DE2945908A1 (de) * 1979-11-14 1981-05-27 Dipl.-Ing. Helmut 8000 München Beutel Konzentrierter schichten-solarspiegel
US7077532B1 (en) * 2000-04-05 2006-07-18 Sandia Corporation Solar reflection panels
WO2003022578A1 (en) * 2001-09-11 2003-03-20 The Australian National University Solar energy concentrating assembly and sub-components thereof
US20070223096A1 (en) * 2006-03-23 2007-09-27 Guardian Industries Corp., & Centre Luxembourgeois De Recherches Pour Le Verre Et Al Caramique S.A. Parabolic trough or dish reflector for use in concentrating solar power apparatus and method of making same

Also Published As

Publication number Publication date
WO2011039372A8 (de) 2011-08-25
DE102009047945A1 (de) 2011-04-07
DE202010018255U1 (de) 2015-05-15
WO2011039372A2 (de) 2011-04-07
EP2483064A2 (de) 2012-08-08

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